n-Butyl chloroformate, extra pure

Name: n-Butyl chloroformate, extra pure
Brand: Vaqora Chemicals
SKU: VQ-019934

About n-Butyl chloroformate, extra pure

Vaqora Chemicals supplies n-Butyl chloroformate (Extra Pure grade), an acylating agent registered under CAS number 592-34-7. The compound has the formula C5H9ClO2, corresponding to a molecular weight of 136.58 g/mol. Its systematic (IUPAC) name is butyl carbonochloridate. Common synonyms include Butyl chloroformate and Chloroformic acid n-butyl ester.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer n-Butyl chloroformate in 100 g and 500 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

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	n-Butyl chloroformate, extra pure
Catalogue No.	VQ-019934
CAS Number	592-34-7
IUPAC name	butyl carbonochloridate
Molecular formula	C₅H₉ClO₂
Molecular weight	136.58 g/mol
Exact mass	136.0291
Grade	Extra Pure
InChIKey	NRDQFWXVTPZZAZ-UHFFFAOYSA-N
SMILES	CCCCOC(=O)Cl
PubChem CID	61140

Physical properties
Physical form	Other
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Butyl chloroformate, Chloroformic acid n-butyl ester, n-butyl chlorocarbonate, Formic acid, chloro, butyl ester, Formic acid, chloro, butyl ester (8CI), Butyl chlorocarbonate, Chloroformic acid butyl ester, Butoxycarbonyl chloride, Formic acid, chloro-, butyl ester, butylchloroformate, butyl-chloroformate

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H314Causes severe skin burns and eye damage
H331Toxic if inhaled

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P261, P264, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P321, P363, P370 + P378, P403 + P233, P403 + P235, 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 592-34-7

Reference Standard

Butyl Chloroformate

CAS: 592-34-7
Formula: C₅H₉ClO₂
MW: 136.58 g/mol

VQ-032780

Frequently asked questions

What is the CAS number of n-Butyl chloroformate, extra pure?

The CAS Registry Number of n-Butyl chloroformate, extra pure is 592-34-7. It is also known as Butyl chloroformate, Chloroformic acid n-butyl ester, n-butyl chlorocarbonate.

What is the molecular formula and molecular weight of n-Butyl chloroformate, extra pure?

n-Butyl chloroformate, extra pure has the molecular formula C5H9ClO2 and a molecular weight of 136.58 g/mol. Its IUPAC name is butyl carbonochloridate.

Which grade and pack sizes of n-Butyl chloroformate, extra pure can I order?

We supply n-Butyl chloroformate, extra pure in Extra Pure grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with n-Butyl chloroformate, extra pure?

Yes. Every lot of n-Butyl chloroformate, extra pure 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 n-Butyl chloroformate, extra pure be shipped internationally?

Yes. n-Butyl chloroformate, extra pure 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.