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Trichloromethyl chloroformate, 98%, Thermo Scientific Chemicals Product Code.: 11448037
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Trichloromethyl chloroformate, 98%, Thermo Scientific Chemicals

Product Code. 11448037
10 g
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Regulatory: This product fall under regulation “Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. If applicable, customers must provide a license before delivery.

Product Code. 11448037

Brand: Thermo Scientific Alfa Aesar A17444.09

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This item is not returnable. View return policy
Regulatory: This product fall under regulation “Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. If applicable, customers must provide a license before delivery.

Description

CAS: 503-38-8 | C2Cl4O2 | 197.82 g/mol

Trichloromethyl chloroformate is used as a reagent in the synthesis of organic compounds. It serves as a source of phosgene used in some laboratory preparations. Also, it is used as a reactant for the synthesis of cyclic carbamimidates, N-alkenyl and cycloalkyl carbamates and prostate-specific membrane antigen-targeted anticancer prodrugs. In addition, it is involved in the preparation of an erythromycin A derivatives and antibody-drug conjugates. It is utilized in the conversion of amines, carboxylic acids, formamides in to isocyanates, acid chlorides and isocyanides respectively.

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
Trichloromethyl chloroformate is used as a reagent in the synthesis of organic compounds. It serves as a source of phosgene used in some laboratory preparations. Also, it is used as a reactant for the synthesis of cyclic carbamimidates, N-alkenyl and cycloalkyl carbamates and prostate-specific membrane antigen-targeted anticancer prodrugs. In addition, it is involved in the preparation of an erythromycin A derivatives and antibody-drug conjugates. It is utilized in the conversion of amines, carboxylic acids, formamides in to isocyanates, acid chlorides and isocyanides respectively.

Solubility
Miscible with ethanol, ether and benzene. Immiscible with water.

Notes
Special handling precautions required. View MSDS prior to purchase. MSDS are available online at www.alfa.comStore in a cool place. Light and heat sensitive. Incompatible with strong oxidizing agents and bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 503-38-8
Molecular Formula C2Cl4O2
Molecular Weight (g/mol) 197.82
MDL Number MFCD00015553
InChI Key HCUYBXPSSCRKRF-UHFFFAOYSA-N
Synonym diphosgene, trichloromethyl chloroformate, diphosgen, difosgen czech, perchloromethyl formate, unii-po4q4r80lv, hsdb 371, carbonochloridic acid, trichloromethyl ester, methanol, trichloro-, chloroformate, chloroformic acid trichloromethyl esterShow MoreShow Less
PubChem CID 10426
IUPAC Name trichloromethyl carbonochloridate
SMILES ClC(=O)OC(Cl)(Cl)Cl

Specifications

Melting Point °C to 57°C
Density 1.640 g/mL
Boiling Point 128°C
Flash Point >110°C (230°F)
Assay Percent Range 98%
Linear Formula CO2CCl3
Refractive Index 1.457
Quantity 10 g
UN Number UN3390
Beilstein 970225
Sensitivity Moisture sensitive
Merck Index 14,3334
Solubility Information Miscible with ethanol,ether and benzene. Immiscible with water.
Formula Weight 197.83
Percent Purity 98%
Chemical Name or Material Trichloromethyl chloroformate
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10242681 Certificate TypeCertificate of Analysis Date25/08/2022 Catalog NumberA17444.18,A17444.09,A17444.30
Lot Number10209495 Certificate TypeCertificate of Analysis Date01/08/2022 Catalog NumberA17444.18,A17444.09,A17444.30
Lot Number10232859 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberA17444.18,A17444.09,A17444.30
Lot Number10216132 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberA17444.18,A17444.09,A17444.30
Lot Number10198386 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberA17444.18,A17444.09,A17444.30

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