Chloroformic Acid Chloromethyl Ester

Name: Chloroformic Acid Chloromethyl Ester
Brand: Vaqora Chemicals
SKU: VQ-032866

About Chloroformic Acid Chloromethyl Ester

Listed under CAS 22128-62-7, Chloroformic Acid Chloromethyl Ester is an acylating agent available from Vaqora Chemicals. Formula C2H2Cl2O2, molecular weight 128.94 g/mol. The IUPAC name is chloromethyl carbonochloridate. It is also known as Chloromethyl Chloroformate or chloromethylchloroformate.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for fine chemical synthesis and organic synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Chloroformic Acid Chloromethyl Ester in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Fine chemical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Chloroformic Acid Chloromethyl Ester
Catalogue No.	VQ-032866
CAS Number	22128-62-7
IUPAC name	chloromethyl carbonochloridate
Molecular formula	C₂H₂Cl₂O₂
Molecular weight	128.94 g/mol
Exact mass	127.9432
InChIKey	JYWJULGYGOLCGW-UHFFFAOYSA-N
SMILES	C(OC(=O)Cl)Cl
PubChem CID	62754

Physical properties
Physical form	Other
LogP (XLogP3)	1.9
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Chloromethyl Chloroformate, chloromethylchloroformate, Carbonochloridic acid, chloromethyl ester, Palite, Formic acid, chloro-, chloromethyl ester, Chlorocarbonic acid chloromethyl ester, chloromethyl choroformate, choromethyl chloroformate, chloromethyl chlorocarbonate, 1-chloromethyl chloroformate, chloroformic acid 1-chloromethyl ester, Chloromethyl chloroformate [UN2745] [Poison]

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H331Toxic if inhaled

Precautionary statements: P260, P261, P264, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 22128-62-7

Extra Pure

Chloromethyl chloroformate, extra pure

CAS: 22128-62-7
Formula: C₂H₂Cl₂O₂
MW: 128.94 g/mol

VQ-020033

Frequently asked questions

What is the CAS number of Chloroformic Acid Chloromethyl Ester?

The CAS Registry Number of Chloroformic Acid Chloromethyl Ester is 22128-62-7. It is also known as Chloromethyl Chloroformate, chloromethylchloroformate, Carbonochloridic acid, chloromethyl ester.

What is the molecular formula and molecular weight of Chloroformic Acid Chloromethyl Ester?

Chloroformic Acid Chloromethyl Ester has the molecular formula C2H2Cl2O2 and a molecular weight of 128.94 g/mol. Its IUPAC name is chloromethyl carbonochloridate.

Which grade and pack sizes of Chloroformic Acid Chloromethyl Ester can I order?

We supply Chloroformic Acid Chloromethyl Ester, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Chloroformic Acid Chloromethyl Ester?

Yes. Every lot of Chloroformic Acid Chloromethyl Ester is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Chloroformic Acid Chloromethyl Ester be shipped internationally?

Yes. Chloroformic Acid Chloromethyl Ester is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.