Ethyl malonyl chloride

Product Name: Ethyl malonyl chloride
CAS No.: 36239-09-5
Chemical Name: Ethyl malonyl chloride
Synonyms: ethyl chlorocarbonylacetate;AURORA KA-3051;ETHYL MALONYL CHLORIDE;Ethyl Maloriyl Chloride;EthylMalonylChloride>Tofacitinib Impurity 153;Ethylmalonylchloride,95%;Ethylmalonoyl dichloride;Ethyl malonyl chloride,EMC;Ethyl malonyl monochloride
CBNumber: CB9260539
Molecular Formula: C5H7ClO3
Formula Weight: 150.56
MOL File: 36239-09-5.mol

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Ethyl malonyl chloride Property

Boiling point:: 79-80 °C25 mm Hg(lit.)
Density: 1.196 g/mL at 20 °C
refractive index: n20/D 1.429(lit.)
Flash point:: 154 °F
storage temp.: 2-8°C
solubility: Chloroform (Soluble), DMSO (Sparingly), Ethyl Acetate (Slightly)
pka: 9.35±0.46(Predicted)
form: Liquid
Specific Gravity: 1.176
color: Clear yellow to brown
Water Solubility: REACTS
Sensitive: Moisture Sensitive
BRN: 636215
Stability:: Hygroscopic, Moisture Sensitive
CAS DataBase Reference: 36239-09-5(CAS DataBase Reference)
NIST Chemistry Reference: Ethyl malonyl chloride(36239-09-5)

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Safety

Hazard Codes: C
Risk Statements: 14-34
Safety Statements: 7-26-36/37/39-45-36/39
RIDADR: UN 3265 8/PG 3
WGK Germany: 3
F: 10-21
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: II
HS Code: 29171900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 163872
Product name: Ethyl malonyl chloride
Purity: technical grade
Packaging: 5g
Price: $91.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 163872
Product name: Ethyl malonyl chloride
Purity: technical grade
Packaging: 25g
Price: $402
Updated: 2024/03/01

TCI Chemical

Product number: E0484
Product name: Ethyl Malonyl Chloride
Purity: >97.0%(GC)(T)
Packaging: 5g
Price: $39
Updated: 2024/03/01

TCI Chemical

Product number: E0484
Product name: Ethyl Malonyl Chloride
Purity: >97.0%(GC)(T)
Packaging: 25g
Price: $138
Updated: 2024/03/01

Alfa Aesar

Product number: A15616
Product name: Ethyl malonyl chloride, 95%
Packaging: 5g
Price: $56.65
Updated: 2024/03/01

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Ethyl malonyl chloride Chemical Properties,Usage,Production

Chemical Properties

clear yellow to brown liquid

Uses

Employed in the synthesis of 3-pyrrolin-2-ones via amidation with propargylamines and subsequent base catalyzed 5-exo-dig cyclization.1

Uses

Ethyl malonyl chloride is used in the syntheses of methanofullerodendimers and 3-pyrrolin-2-ones. It plays a vital role in the preparation of 3,5-disubstituted 1,2,4-oxadiazole derivatives, which are potential peptidomimetic building blocks. It is a versatile acylating agent for propargyl alcohols, hydrazines and amines.

General Description

Ethyl malonyl chloride is a versatile acylating agent for propargyl alcohols, hydrazines and amines.

Ethyl malonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-Piperadinedione 7-FLUORO-3,4-DIHYDRO-6-NITRO-3-OXOQUINOXALINE-2-CARBOXYLIC ACID 2,3,4,5-Tetrahydro-5-methyl-1H-pyrido[4,3-b]indol-1-one 5,6-DIHYDRO-4-(2-METHYL-2-PHENYLHYDRAZINO)-2-1H-PYRIDINONE

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Ethyl malonyl chloride Suppliers

Americas 1 Austria 1 Belgium 1 China 252 Europe 4 Germany 3 India 15 Japan 3 Slovakia 1 South Korea 1 Switzerland 2 United Kingdom 12 United States 29 Global 325

Shanghai Jin Yi Fine Chemical Co.,LTD

Tel: 021-52801082 13918092929
Fax: 021-52803959
Email: jinyi_service@jyfinechem.com
Country: China
ProdList: 48
Advantage: 57

Sanover (Xiamen) Technology Co., Ltd

Tel: 059265188632; 13876246362
Fax: QQ : 422165847
Email: 422165847@qq.com
Country: China
ProdList: 509
Advantage: 58

Shanghai Aoyeah Chemical Technology Co., Ltd.

Tel: 021-021-64367138 15900495324
Fax: QQ：2504753890
Email: sales@aoyeahchem.com
Country: China
ProdList: 203
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2341
Advantage: 56

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

ChangShu Haitian Fine Chemicals Co.,Ltd

Tel: 13913622609
Fax: 86-512-52893680
Email: sales@haitianchem.cn
Country: China
ProdList: 223
Advantage: 61

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

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View Lastest Price from Ethyl malonyl chloride manufacturers

Hebei Mingeng Biotechnology Co., Ltd

Product: Ethylmalonoyl dichloride 36239-09-5
Price: US $300.00/KG
Min. Order: 10KG
Purity: 99%
Supply Ability: 500kg/month
Release date: 2022-05-05

Career Henan Chemical Co

Product: Ethyl malonyl chloride 36239-09-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2018-08-06

Career Henan Chemical Co

Product: Ethyl malonyl chloride 36239-09-5
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000KG
Release date: 2018-08-21

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36239-09-5

CH3CH2OCOCH2COCl

C5H7O3CI

Organic Building Blocks

Carbonyl Compounds

Building Blocks

Acid Halides

Building Blocks

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

Pharmaceutical raw material

Pharmaceutical intermdiate

Aliphatics