2-Ethylbutyryl chloride

CAS No.：2736-40-5

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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2-Ethylbutyryl chloride Basic information

Product Name:	2-Ethylbutyryl chloride
Synonyms:	DIETHYLACETYL CHLORIDE;chlorure d'acide ethyl-2 butyrique;2-Ethylbutyrylchloride,99%;2-Ethyl butyroyl chloride;2-Ethylbutyric acid chloride;2-Ethylbutyryl chloride, 99% 5GR;2-ETHYLBUTYRYL CHLORIDE;2-ethyl-butanoylchlorid
CAS:	2736-40-5
MF:	C6H11ClO
MW:	134.6
EINECS:	220-359-9
Product Categories:	Acid Halides;Building Blocks;ACID CHLORIDES;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Acid Halides;Carbonyl Compounds;Organic Building Blocks
Mol File:	2736-40-5.mol

2-Ethylbutyryl chloride Chemical Properties

Boiling point	137-139 °C (lit.)
density	0.982 g/mL at 25 °C (lit.)
refractive index	n20/D 1.425(lit.)
Fp	95 °F
storage temp.	Flammables area
form	Liquid
Specific Gravity	0.982
color	Clear colorless
Water Solubility	Reacts with water.
Sensitive	Moisture Sensitive
CAS DataBase Reference	2736-40-5(CAS DataBase Reference)
NIST Chemistry Reference	Butanoyl chloride, 2-ethyl-(2736-40-5)
EPA Substance Registry System	Butanoyl chloride, 2-ethyl- (2736-40-5)

Safety Information

Hazard Codes	C
Risk Statements	10-34
Safety Statements	16-26-27-36/37/39-45
RIDADR	UN 2920 8/PG 2
WGK Germany	3
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	29159000

MSDS Information

Provider	Language
2-Ethylbutyryl chloride	English
ACROS	English
SigmaAldrich	English
ALFA	English

2-Ethylbutyryl chloride Usage And Synthesis

Chemical Properties	clear colorless liquid
Uses	2-Ethylbutyryl chloride was used in syntheses of bicyclic thiophene derivatives.

2-Ethylbutyryl chloride Preparation Products And Raw materials

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