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Identify Suppliers 2025 Properties Safty

5-Chloro-2-oxopentanoic acid methyl ester

BGC Id:	881211052843
CAS No:	1501-26-4
Synonyms:	methyl 5-chloro-5-oxovalerate,98% ; glutaric acid monomethyl ester chlo ; methyl 5-chloro-5-oxovalerate ; 5-chloro-5-oxo-pentanoicacimethylester ; carbomethoxyl butyryl chloride ; methyl 5-chloro-5-oxopentanoate ; methyl 4-(chloroform ; methyl 4-(chloroformyl)butyrate ; methyl 4-(chloroformyl)-butyrate 98 % ; methyl glutaryl chloride
Molecular Formula:	C6H9ClO3
Molecular Weight:	164.59
EINECS:	216-115-6

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

What other providers are available for CAS 1501-26-4?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

methyl 5-chloro-5-oxovalerate,98% ; glutaric acid monomethyl ester chlo ; methyl 5-chloro-5-oxovalerate ; 5-chloro-5-oxo-pentanoicacimethylester ; carbomethoxyl butyryl chloride ; methyl 5-chloro-5-oxopentanoate ; methyl 4-(chloroform ; methyl 4-(chloroformyl)butyrate ; methyl 4-(chloroformyl)-butyrate 98 % ; methyl glutaryl chloride

CAS:

1501-26-4

EINECS:

216-115-6

Molecular Formula:

C6H9ClO3

MDL:

MFCD00000756

Properties

Molecular Weight:

164.59 g·mol−1

Density:

1.191 g/mL at 25 °C(lit.)

Boiling point:

110 °C17 mm Hg(lit.)

Flash point:

180 ºF

Physical Description:

clear colourless to light yellow liquid

Suppliers

BIOZOL Diagnostica Vertrieb GmbH

tipologia di azienda: Supplier of chemical products

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. Siamo fornitore di N-Boc-(R,S)-Nornicotine. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

Nazione: Germany telefono: +49-871-966346-0 Fax: +49-871-966346-13

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BuGuCh & Partners

tipologia di azienda: Producer

Nazione: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34 (R)

Safety Codes:

26-36/37/39-45-24/25 (S)

WGK Germany:

RID / ADR:

UN 3265 8 / PG 2

Storage temperature:

2-8°C

What other providers are available for CAS 1501-26-4?

In addition to the providers presented here for 5-Chloro-2-oxopentanoic acid methyl ester with the CAS number 1501-26-4, there are other 32 providers with slightly different product names available for this CAS number.

Methyl glutaryl chloride

+2 additional providers that we know from the past

Methyl 5-chloro-5-oxovalerate

Xiamen Hisunny Chemical Co., Ltd. +1 additional providers that we know from the past

Methyl 4-(chloroformyl)butyrate

H&Z Industry Co.,Ltd | Xingrui Industry Co., Limited | Dayang Chem (Hangzhou) Co.,Ltd. | Capot Chemical Co., Ltd. | Leap Chem Co., Ltd +11 additional providers that we know from the past

Methyl 5-chloro-5-oxopentanoate

BLD Pharmatech Ltd +3 additional providers that we know from the past

Methyl 4-(chlorocarbonyl)butanoate

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Glutaric acid monomethyl ester chloride

+1 additional providers that we know from the past

5-Chloro-5-oxopentanoic acid methyl ester

Simagchem Corporation | Xiamen Equation Chemical Co.,Ltd +4 additional providers that we know from the past