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  7. O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 99%, Thermo Scientific Chemicals
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O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 99%, Thermo Scientific Chemicals

Product Code. 11392029
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Quantity:
1 g
5 g
25 g

Description

O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate is a coupling reagent and used as an additive in peptide synthesis., It is also involved efficiently to speed up the coupling process and reduces the loss of chiral integrity.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate is a coupling reagent and used as an additive in peptide synthesis., It is also involved efficiently to speed up the coupling process and reduces the loss of chiral integrity.

Solubility
Soluble in acetonitrile. Insoluble in water.

Notes
Moisture sensitive. Incompatible with oxidizing agents and highly acidic or alkaline materials.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 148893-10-1
Molecular Formula C10H15F6N6OP
Molecular Weight (g/mol) 380.24
MDL Number MFCD00274639
InChI Key JNWBBCNCSMBKNE-UHFFFAOYSA-N
Synonym hatu, 2-7-aza-1h-benzotriazole-1-yl-1,1,3,3-tetramethyluronium hexafluorophosphate, o-7-azabenzotriazol-1-yl-n,n,n',n'-tetramethyluronium hexafluorophosphate, o-7-azabenzotriazol-1-yl-n,n,n,n-tetramethyl uronium hexafluorophosphate, 2-3h-1,2,3 triazolo 4,5-b pyridin-3-yl-1,1,3,3-tetramethyluronium hexafluorophosphate v, dimethylamino triazolo 4,5-b pyridin-3-yloxy methylene-dimethyl-ammonium hexafluorophosphate, 2-7-aza-1h-benzotriazole-1-yl-1,1,3,3-tetramethyl uronium hexafluorophosphate, 2-3h-1,2,3 triazolo 4,5-b pyridin-3-yl-1,1,3,3-tetramethylisouronium hexafluorophosphate v, n-dimethylamino 3h-1,2,3 triazolo 4,5-b pyridin-3-yloxy methylene-n-methylmethanaminium hexafluorophosphate, n-dimethylamino-1h-1,2,3-triazolo-4,5-b pyridin-1-ylmethylene-n-methylmethanaminium hexafluorophosphate n-oxide
PubChem CID 9886157
IUPAC Name [dimethylamino(triazolo[4,5-b]pyridin-3-yloxy)methylidene]-dimethylazanium;hexafluorophosphate
SMILES F[P-](F)(F)(F)(F)F.CN(C)C(ON1N=NC2=CC=CN=C12)=[N+](C)C

Specifications

Melting Point ∼185°C (decomposition)
Quantity 5 g
Sensitivity Moisture sensitive
Solubility Information Soluble in acetonitrile. Insoluble in water.
Formula Weight 380.23
Percent Purity 99%
Chemical Name or Material O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Safety and Handling

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Product Identifier
  • O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Flammable solid Category 1
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H228-Flammable solid.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluroniumhexafluorophosphate

RUO – Research Use Only

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