CAS 51631-50-6|2-(4-Chlorophenyl)-3-methylbutanoyl chloride

Introduction：Basic information about CAS 51631-50-6|2-(4-Chlorophenyl)-3-methylbutanoyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2-(4-Chlorophenyl)-3-methylbutanoyl chloride
CAS Number	51631-50-6	Molecular Weight	231.118
Density	1.2±0.1 g/cm3	Boiling Point	290.6±23.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂Cl₂O	Melting Point	/
MSDS	ChineseUSA	Flash Point	116.8±22.9 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	3-Methyl-2-(4-Chlorophenyl)Butyryl Chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	290.6±23.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂Cl₂O
Molecular Weight	231.118
Flash Point	116.8±22.9 °C
Exact Mass	230.026520
PSA	17.07000
LogP	4.05
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.527
InChIKey	BWPYAVCZZUTOBY-UHFFFAOYSA-N
SMILES	CC(C)C(C(=O)Cl)c1ccc(Cl)cc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2916399090

Customs

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

2-(4-Chlorophenyl)-3-methylbutanoyl chloride

Benzeneacetyl chloride, 4-chloro-α-(1-methylethyl)-

2-(4-Chlorophenyl)-3-methylbutyryl chloride

Isopropyl(4-chlorophenyl)acetyl chloride

3-Methyl-2-(4-chlorophenyl)butyryl chloride

MFCD03093952

Recommended......