2-Ethylbutyl Chloroformate

Name: 2-Ethylbutyl Chloroformate
Brand: Vaqora Chemicals
SKU: VQ-012952

About 2-Ethylbutyl Chloroformate

2-Ethylbutyl Chloroformate (CAS 58906-64-2) is a process intermediate or related compound of Dabigatran offered by Vaqora Chemicals with a typical assay of 93%. Formula C7H13ClO2, molecular weight 164.63 g/mol. The IUPAC name is 2-ethylbutyl carbonochloridate. It is also known as 2-Ethyl-1-butyl chloroformate or Chlorocarbonic acid-(1-ethyl-butyl ester).

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Process chemists and analysts use it when developing synthetic routes to Dabigatran, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Ethylbutyl Chloroformate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Dabigatran

View every impurity, metabolite and intermediate we list for Dabigatran.

Dabigatran impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Ethylbutyl Chloroformate
Catalogue No.	VQ-012952
CAS Number	58906-64-2
IUPAC name	2-ethylbutyl carbonochloridate
Molecular formula	C₇H₁₃ClO₂
Molecular weight	164.63 g/mol
Exact mass	164.0604
Grade	Reference Standard
Purity / assay	93%
InChIKey	VUUZCSIOWVZJQB-UHFFFAOYSA-N
SMILES	CCC(CC)COC(=O)Cl
PubChem CID	54412042

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	2-Ethyl-1-butyl chloroformate, Chlorocarbonic acid-(1-ethyl-butyl ester), Carbonochloridic acid, 2-ethylbutyl ester, Carbonochloridic acid 2-ethylbutyl ester, Chlorocarbonicacid-(1-ethyl-butylester), Chlorocarbonic acid-(2-ethyl-butyl ester)

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled
H301Toxic if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H331Toxic if inhaled

Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P271, P272, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P333 + P317, P361 + P364, P362 + P364, P363, P403 + P233

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

Frequently asked questions

What is the CAS number of 2-Ethylbutyl Chloroformate?

The CAS Registry Number of 2-Ethylbutyl Chloroformate is 58906-64-2. It is also known as 2-Ethyl-1-butyl chloroformate, Chlorocarbonic acid-(1-ethyl-butyl ester), Carbonochloridic acid, 2-ethylbutyl ester.

What is the molecular formula and molecular weight of 2-Ethylbutyl Chloroformate?

2-Ethylbutyl Chloroformate has the molecular formula C7H13ClO2 and a molecular weight of 164.63 g/mol. Its IUPAC name is 2-ethylbutyl carbonochloridate.

What is 2-Ethylbutyl Chloroformate used for?

2-Ethylbutyl Chloroformate is supplied as a characterised reference material related to Dabigatran. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2-Ethylbutyl Chloroformate can I order?

We supply 2-Ethylbutyl Chloroformate in Reference Standard (93%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Ethylbutyl Chloroformate?

Yes. Every lot of 2-Ethylbutyl Chloroformate 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 2-Ethylbutyl Chloroformate be shipped internationally?

Yes. 2-Ethylbutyl Chloroformate 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.