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1 – 15 of 465 results

Thermo Scientific Alfa Aesar Ethylenediaminetetraacetic acid, 99%

CAS: 60-00-4 Molecular Formula: C10H16N2O8 Molecular Weight (g/mol): 292.24 MDL Number: MFCD00003541 InChI Key: KCXVZYZYPLLWCC-UHFFFAOYSA-N Synonym: edta,edetic acid,ethylenediaminetetraacetic acid,edathamil,versene,endrate,havidote,titriplex,edta acid,sequestrol PubChem CID: 6049 ChEBI: CHEBI:42191 IUPAC Name: 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

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Specifications

Tetracarboxylic acids and derivatives

PubChem CID	6049
CAS	60-00-4
Molecular Weight (g/mol)	292.24
ChEBI	CHEBI:42191
MDL Number	MFCD00003541
SMILES	OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
Synonym	edta,edetic acid,ethylenediaminetetraacetic acid,edathamil,versene,endrate,havidote,titriplex,edta acid,sequestrol
IUPAC Name	2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
InChI Key	KCXVZYZYPLLWCC-UHFFFAOYSA-N
Molecular Formula	C10H16N2O8

Thermo Scientific Acros Polyvinylpyrrolidone, average M.W. 50.000, K30

CAS: 9003-39-8 Molecular Formula: (C6H9NO)n Molecular Weight (g/mol): 111.14 MDL Number: MFCD01076626 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N Synonym: n-vinyl-2-pyrrolidone,n-vinylpyrrolidone,1-vinyl-2-pyrrolidone,1-vinylpyrrolidin-2-one,n-vinyl-2-pyrrolidinone,vinylpyrrolidone,2-pyrrolidinone, 1-ethenyl,1-vinyl-2-pyrrolidinone,n-vinylpyrrolidinone,1-vinylpyrrolidone PubChem CID: 6917 ChEBI: CHEBI:82551 IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: *-CC(-*)N1CCCC1=O

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Specifications

Organic Polymers

PubChem CID	6917
CAS	9003-39-8
Molecular Weight (g/mol)	111.14
ChEBI	CHEBI:82551
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
Synonym	n-vinyl-2-pyrrolidone,n-vinylpyrrolidone,1-vinyl-2-pyrrolidone,1-vinylpyrrolidin-2-one,n-vinyl-2-pyrrolidinone,vinylpyrrolidone,2-pyrrolidinone, 1-ethenyl,1-vinyl-2-pyrrolidinone,n-vinylpyrrolidinone,1-vinylpyrrolidone
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

Thermo Scientific Alfa Aesar Imidazole, 99%

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole PubChem CID: 795 ChEBI: CHEBI:16069 IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

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Specifications

Heteroaromatic compounds

PubChem CID	795
CAS	288-32-4
Molecular Weight (g/mol)	68.08
ChEBI	CHEBI:16069
MDL Number	MFCD00005183
SMILES	N1C=CN=C1
Synonym	imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name	1H-imidazole
InChI Key	RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula	C3H4N2

Thermo Scientific Alfa Aesar Iodomethane, 99.5%, stab. with copper

CAS: 74-88-4 Molecular Formula: CH3I Molecular Weight (g/mol): 141.94 MDL Number: MFCD00001073 InChI Key: INQOMBQAUSQDDS-UHFFFAOYSA-N Synonym: methyl iodide,monoiodomethane,methane, iodo,methyljodid,jod-methan,methyliodide,methyljodide,iodometano,joodmethaan,metylu jodek PubChem CID: 6328 ChEBI: CHEBI:39282 IUPAC Name: iodomethane SMILES: CI

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Halomethanes

PubChem CID	6328
CAS	74-88-4
Molecular Weight (g/mol)	141.94
ChEBI	CHEBI:39282
MDL Number	MFCD00001073
SMILES	CI
Synonym	methyl iodide,monoiodomethane,methane, iodo,methyljodid,jod-methan,methyliodide,methyljodide,iodometano,joodmethaan,metylu jodek
IUPAC Name	iodomethane
InChI Key	INQOMBQAUSQDDS-UHFFFAOYSA-N
Molecular Formula	CH3I

Thermo Scientific Acros Tetrabutylammonium hydrogen sulfate, 99%, extra pure

CAS: 32503-27-8 Molecular Formula: C16H37NO4S Molecular Weight (g/mol): 339.54 MDL Number: MFCD00011637 InChI Key: SHFJWMWCIHQNCP-UHFFFAOYSA-M Synonym: tetrabutylammonium hydrogen sulfate,tetrabutylammonium hydrogensulfate,tetrabutylammonium bisulfate,tetra-n-butylammonium hydrogen sulfate,tbahs,tetrabutylammonium sulfate 1:1,1-butanaminium, n,n,n-tributyl-, sulfate 1:1,tetrabutylammonium hydrogen sulphate,tetrabutylazanium hydrogen sulfate,ipc-tba-hs PubChem CID: 94433 IUPAC Name: hydrogen sulfate;tetrabutylazanium SMILES: OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC

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Quaternary ammonium salts

PubChem CID	94433
CAS	32503-27-8
Molecular Weight (g/mol)	339.54
MDL Number	MFCD00011637
SMILES	OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium hydrogen sulfate,tetrabutylammonium hydrogensulfate,tetrabutylammonium bisulfate,tetra-n-butylammonium hydrogen sulfate,tbahs,tetrabutylammonium sulfate 1:1,1-butanaminium, n,n,n-tributyl-, sulfate 1:1,tetrabutylammonium hydrogen sulphate,tetrabutylazanium hydrogen sulfate,ipc-tba-hs
IUPAC Name	hydrogen sulfate;tetrabutylazanium
InChI Key	SHFJWMWCIHQNCP-UHFFFAOYSA-M
Molecular Formula	C16H37NO4S

Thermo Scientific Acros Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol for non-aq.titr.

Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol for non-aq.titr., Quantity: 500mL, Packaging: Glass bottle, Colorless to Yellow, Molecular Weight: 259.47, Beilstein: 04,II,634, CAS: 2052-49-5, 108-88-3, 67-56-1, Density: 0.8500g/mL, EINECS Number: 218-147-6 | CAS: 2052-49-5 | C16H37NO | 259.48 g/mol

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Specifications

Quaternary ammonium salts

Linear Formula	[CH₃(CH₂)₃]₄NOH
Molecular Weight (g/mol)	259.48
InChI Key	VDZOOKBUILJEDG-UHFFFAOYSA-M
Density	0.8500g/mL
PubChem CID	2723671
Fieser	05,645; 11,500; 07,332
Formula Weight	259.47
Color	Colorless to Yellow
Physical Form	Solution
Chemical Name or Material	Tetrabutylammonium hydroxide
SMILES	[OH-].CCCC[N+](CCCC)(CCCC)CCCC
CAS	67-56-1
Health Hazard 3	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF SWALLOWED: rinse mouth. Do NOT induce vomi
MDL Number	MFCD00009425
Health Hazard 2	GHS H Statement Highly flammable liquid and vapor. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes damage to organs. Suspected of damaging the unborn child. May be fatal if swallow
Solubility Information	Solubility in water: insoluble
Packaging	Glass bottle
Flash Point	4°C
Health Hazard 1	GHS Signal Word: Danger
Refractive Index	1.3775
Synonym	tetrabutylammonium hydroxide,tetra-n-butylammonium hydroxide,tetrabutylazanium hydroxide,tetrabutylammoniumhydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide,ammonium, tetrabutyl-, hydroxide,n,n,n-tributyl-1-butanaminium hydroxide,tetra n-butyl ammonium hydroxide,tetra-n-butyl ammonium hydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide 1:1
IUPAC Name	tetrabutylazanium;hydroxide
Beilstein	04,II,634
Molecular Formula	C16H37NO
EINECS Number	218-147-6
Specific Gravity	0.85

Thermo Scientific Alfa Aesar Dimethyl carbonate, 99%

CAS: 616-38-6 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.08 MDL Number: MFCD00008420 InChI Key: IEJIGPNLZYLLBP-UHFFFAOYSA-N Synonym: methyl carbonate,carbonic acid, dimethyl ester,carbonic acid dimethyl ester,methyl carbonate meo 2co,unii-ke9j097spn,dimethylcarbonate,ch3ocooch3,ke9j097spn,dimethyl ester of carbonic acid,dsstox_cid_9192 PubChem CID: 12021 ChEBI: CHEBI:36596 IUPAC Name: dimethyl carbonate SMILES: COC(=O)OC

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Specifications

Organic carbonic acids and derivatives

PubChem CID	12021
CAS	616-38-6
Molecular Weight (g/mol)	90.08
ChEBI	CHEBI:36596
MDL Number	MFCD00008420
SMILES	COC(=O)OC
Synonym	methyl carbonate,carbonic acid, dimethyl ester,carbonic acid dimethyl ester,methyl carbonate meo 2co,unii-ke9j097spn,dimethylcarbonate,ch3ocooch3,ke9j097spn,dimethyl ester of carbonic acid,dsstox_cid_9192
IUPAC Name	dimethyl carbonate
InChI Key	IEJIGPNLZYLLBP-UHFFFAOYSA-N
Molecular Formula	C3H6O3

Thermo Scientific Acros Tetrabutylammonium hydroxide, 40 wt.% (1.5M) solution in water

CAS: 2052-49-5 | C16H37NO | 259.48 g/mol

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Specifications

Quaternary ammonium salts

Linear Formula	[CH₃(CH₂)₃]₄NOH
Molecular Weight (g/mol)	259.48
InChI Key	VDZOOKBUILJEDG-UHFFFAOYSA-M
Density	0.9950g/mL
PubChem CID	2723671
Name Note	40 wt.% Solution in Water
Percent Purity	38 to 42% (Total base)
Fieser	05,645; 11,500
Formula Weight	259.46
Boiling Point	>100.0°C
Color	White to Yellow
Physical Form	Crystals or Powder
Chemical Name or Material	Tetrabutylammonium hydroxide
SMILES	[OH-].CCCC[N+](CCCC)(CCCC)CCCC
CAS	7732-18-5
Health Hazard 3	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with wat
MDL Number	MFCD00009425
Health Hazard 2	GHS H Statement Causes severe skin burns and eye damage. Harmful if swallowed.
Solubility Information	Solubility in water: soluble.
Packaging	Plastic bottle
Health Hazard 1	GHS Signal Word: Danger
Synonym	tetrabutylammonium hydroxide,tetra-n-butylammonium hydroxide,tetrabutylazanium hydroxide,tetrabutylammoniumhydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide,ammonium, tetrabutyl-, hydroxide,n,n,n-tributyl-1-butanaminium hydroxide,tetra n-butyl ammonium hydroxide,tetra-n-butyl ammonium hydroxide,1-butanaminium, n,n,n-tributyl-, hydroxide 1:1
IUPAC Name	tetrabutylazanium;hydroxide
Beilstein	04, II, 634
Molecular Formula	C16H37NO
EINECS Number	218-147-6
Specific Gravity	0.995

Thermo Scientific Alfa Aesar Acetyl chloride, 98%

CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.50 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(Cl)=O

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Specifications

Acyl chlorides

PubChem CID	6367
CAS	75-36-5
Molecular Weight (g/mol)	78.50
ChEBI	CHEBI:37580
MDL Number	MFCD00000719
SMILES	CC(Cl)=O
Synonym	ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662
IUPAC Name	acetyl chloride
InChI Key	WETWJCDKMRHUPV-UHFFFAOYSA-N
Molecular Formula	C2H3ClO

Thermo Scientific Alfa Aesar Sodium methoxide, 98%

CAS: 124-41-4 Molecular Formula: CH3NaO Molecular Weight (g/mol): 54.024 MDL Number: MFCD00012179 InChI Key: WQDUMFSSJAZKTM-UHFFFAOYSA-N Synonym: sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755 PubChem CID: 10942334 IUPAC Name: sodium;methanolate SMILES: C[O-].[Na+]

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Specifications

Organic sodium salts

PubChem CID	10942334
CAS	124-41-4
Molecular Weight (g/mol)	54.024
MDL Number	MFCD00012179
SMILES	C[O-].[Na+]
Synonym	sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755
IUPAC Name	sodium;methanolate
InChI Key	WQDUMFSSJAZKTM-UHFFFAOYSA-N
Molecular Formula	CH3NaO

Thermo Scientific Alfa Aesar Iodomethane, 99%, stab. with copper

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Specifications

Halomethanes

PubChem CID	6328
CAS	74-88-4
Molecular Weight (g/mol)	141.94
ChEBI	CHEBI:39282
MDL Number	MFCD00001073
SMILES	CI
Synonym	methyl iodide,monoiodomethane,methane, iodo,methyljodid,jod-methan,methyliodide,methyljodide,iodometano,joodmethaan,metylu jodek
IUPAC Name	iodomethane
InChI Key	INQOMBQAUSQDDS-UHFFFAOYSA-N
Molecular Formula	CH3I

Thermo Scientific Acros Poly(ethylene glycol), average M.W. 200

CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N Synonym: PEG IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO

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Specifications

Organic Polymers

CAS	25322-68-3
Molecular Weight (g/mol)	62.07
MDL Number	MFCD01779601
SMILES	[H]OCCO
Synonym	PEG
IUPAC Name	ethane-1,2-diol
InChI Key	LYCAIKOWRPUZTN-UHFFFAOYSA-N
Molecular Formula	(C2H4O)n

Thermo Scientific Acros Tetramethylammonium hydroxide, 25% in water

CAS: 75-59-2 | C₄H₁₃NO | 91.15 g/mol

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Specifications

Quaternary ammonium salts

Viscosity	3.13 mPa.s (19°C)
Linear Formula	(CH₃)₄NOH
Molecular Weight (g/mol)	91.15
InChI Key	WGTYBPLFGIVFAS-UHFFFAOYSA-M
Density	1.0140g/mL
PubChem CID	60966
Name Note	25% in Water
Percent Purity	23 to 27%
Fieser	11,514
RTECS Number	PA0875000
Formula Weight	91.15
Melting Point	-25.0°C
Boiling Point	102.0°C
Color	Colorless to Yellow
Physical Form	Solution
Chemical Name or Material	Tetramethylammonium hydroxide
SMILES	C[N+](C)(C)C.[OH-]
Merck Index	15,9371
CAS	7732-18-5
Health Hazard 3	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Rinse mouth. IF IN EYES: Rinse cautiously with water for several minutes. Remove con
MDL Number	MFCD00008280
Health Hazard 2	GHS H Statement Causes severe skin burns and eye damage. Toxic if swallowed. Fatal in contact with skin. Causes damage to organs. Causes damage to organs through prolonged or repeated exposure. Toxic to aquatic life w
Solubility Information	Solubility in water: soluble.
Packaging	Plastic bottle
Flash Point	>95°C
Health Hazard 1	GHS Signal Word: Danger
Refractive Index	1.3780 to 1.3840 (20°C, 589nm)
Synonym	tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
TSCA	TSCA
IUPAC Name	tetramethylazanium;hydroxide
Beilstein	04,5
Molecular Formula	C₄H₁₃NO
EINECS Number	200-882-9
Specific Gravity	1.014

Thermo Scientific Acros Myristyltrimethylammonium bromide, 99%

CAS: 1119-97-7 Molecular Formula: C17H38BrN Molecular Weight (g/mol): 336.40 MDL Number: MFCD00011770 InChI Key: CXRFDZFCGOPDTD-UHFFFAOYSA-M Synonym: cetrimide,tetradecyltrimethylammonium bromide,myristyltrimethylammonium bromide,tetradonium bromide,n,n,n-trimethyltetradecan-1-aminium bromide,tetradecyl trimethyl ammonium bromide,myrtrimonium bromide,mytab,mitmab,morpan t PubChem CID: 14250 ChEBI: CHEBI:3565 IUPAC Name: trimethyl(tetradecyl)azanium;bromide SMILES: [Br-].CCCCCCCCCCCCCC[N+](C)(C)C

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Specifications

Quaternary ammonium salts

PubChem CID	14250
CAS	1119-97-7
Molecular Weight (g/mol)	336.40
ChEBI	CHEBI:3565
MDL Number	MFCD00011770
SMILES	[Br-].CCCCCCCCCCCCCC[N+](C)(C)C
Synonym	cetrimide,tetradecyltrimethylammonium bromide,myristyltrimethylammonium bromide,tetradonium bromide,n,n,n-trimethyltetradecan-1-aminium bromide,tetradecyl trimethyl ammonium bromide,myrtrimonium bromide,mytab,mitmab,morpan t
IUPAC Name	trimethyl(tetradecyl)azanium;bromide
InChI Key	CXRFDZFCGOPDTD-UHFFFAOYSA-M
Molecular Formula	C17H38BrN

Thermo Scientific Alfa Aesar TEMPO, free radical, 98+%

CAS: 2564-83-2 Molecular Formula: C9H18NO Molecular Weight (g/mol): 156.25 MDL Number: MFCD00009599 InChI Key: QYTDEUPAUMOIOP-UHFFFAOYSA-N Synonym: 2,2,6,6-Tetramethyl-1-piperidinyloxy, free radical IUPAC Name: (2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl SMILES: CC1(C)CCCC(C)(C)N1[O]

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Specifications

Unclassified Organic Compounds

CAS	2564-83-2
Molecular Weight (g/mol)	156.25
MDL Number	MFCD00009599
SMILES	CC1(C)CCCC(C)(C)N1[O]
Synonym	2,2,6,6-Tetramethyl-1-piperidinyloxy, free radical
IUPAC Name	(2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl
InChI Key	QYTDEUPAUMOIOP-UHFFFAOYSA-N
Molecular Formula	C9H18NO

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