BGC » Chemicals A-Z » 1-Chlorocarbonyl-1-methylethyl...

Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

1-Chlorocarbonyl-1-methylethyl acetate

BGC Id:	222826356151
CAS No:	40635-66-3
Synonyms:	lactoyl chloride, 2-methyl-, acetate ; alpha-acetoxy-isobutyryl chloride ; 2-acetoxy-2-methylpropanoyl chloride ; 2-acetyl chloride oxy iso ; 2-acetoxy-2-methylpropionyl chloride ; 2-acetoxylisobutyryl bromide ; 2-acetoxyisobutyl chloride ; 2-acetoxyisobutyroyl chloride ; 2-acetoxyisobutyryl chloride ; 1-chlorocarbonyl-1-m
Molecular Formula:	C6H9ClO3
Molecular Weight:	164.59
EINECS:	255-016-2

Verified providers in 2026

The following 5 notable providers have been checked and can be recommended.

Hangzhou Verychem Science & Technology

H&Z Industry

Win-Win Chemical

Purity : 0.98 Chemical Formula : C6H9ClO3 Molecular Weight (g/mol) : 164.59 Delivery time : 5Day(s) Application : For R&D Appearance : Transparent to light yellow liquid

Xiamen Equation Chemical

Leap Chem

Molecular Formula: C6H9ClO3 Molecular Weight: 164.59 Hazard Symbols: C UN Number: UN 3265 8/PG 2 WGKGermany: 3 PackingGroup: III HS Code: 29189990

What other providers are available for CAS 40635-66-3?

The last intensive check and update was carried out on 2026/06/11.

Identify

Synonyms:

lactoyl chloride, 2-methyl-, acetate ; alpha-acetoxy-isobutyryl chloride ; 2-acetoxy-2-methylpropanoyl chloride ; 2-acetyl chloride oxy iso ; 2-acetoxy-2-methylpropionyl chloride ; 2-acetoxylisobutyryl bromide ; 2-acetoxyisobutyl chloride ; 2-acetoxyisobutyroyl chloride ; 2-acetoxyisobutyryl chloride ; 1-chlorocarbonyl-1-m

CAS:

40635-66-3

EINECS:

255-016-2

Molecular Formula:

C6H9ClO3

MDL:

MFCD00000708

SMILES:

CCOC(=O)C1CNC2=CC=CC=C2O1

Properties

Molecular Weight:

164.59 g·mol−1

Density:

1.150 g/mL at 20 °C

Melting point:

0.01° C (Predicted)

Boiling point:

55-56 °C6 mm Hg(lit.)

Flash point:

155 ºF

Solubility:

Soluble in water (reacts(violently)).

Suppliers

Hangzhou Verychem Science & Technology Co., Ltd.

Company type: Producer

Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. We supply our chemical product Tenofovir. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...

Country: P.R.China Phone: +86-571-8816 2785 Telefax: +86-571-81906939

INQUIRY | ORDER

H&Z Industry Co.,Ltd

Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. H&Z Industry Co.,Ltd is a seller of Ginger extract. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.

INQUIRY | ORDER

Win-Win Chemical Co., Limited

Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customize production of aromatic fluoride compounds, chiral building blocks, and heterocyclic compounds. Win-Win Chemical Co., Limited is a seller of 2,3-Difluoro-6-nitrophenol. We can provide our customers with ...

Company type: Bulk chemical supplier

Country: P.R.China
Phone: +86-577-64498589
Telefax: +86-577-56994596

INQUIRY | ORDER

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We sell 2,3-Dimethoxyphenol as well. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Country: P.R.China Phone: +86 592 6515854 Telefax: +86 592 6515854

INQUIRY | ORDER

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

INQUIRY | ORDER

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

14-34 (R)

Safety Codes:

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

WGK Germany:

RID / ADR:

UN 3265 8 / PG 2

Storage temperature:

2-8°C

What other providers are available for CAS 40635-66-3?

In addition to the providers presented here for 1-Chlorocarbonyl-1-methylethyl acetate with the CAS number 40635-66-3, there are other 34 providers with slightly different product names available for this CAS number.

2-Acetoxyisobutyryl chloride

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Dayang Chem (Hangzhou) Co.,Ltd. | Shandong SanYoung Industry Co., Ltd | AK Scientific, Inc. +13 additional providers that we know from the past

alpha-Acetoxyisobutyryl chloride

BIOZOL Diagnostica Vertrieb GmbH +7 additional providers that we know from the past

2-(Acetyloxy)-2-methyl-propanoyl chloride

BLD Pharmatech Ltd +6 additional providers that we know from the past