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4-Chlorobutyryl chloride, 98%

CAS: 4635-59-0 | C4H6Cl2O | 140.991 g/mol

$52.12 - $354.53

Chemical Identifiers

CAS 4635-59-0
Molecular Formula C4H6Cl2O
Molecular Weight (g/mol) 140.991
MDL Number MFCD00000754
InChI Key CDIIZULDSLKBKV-UHFFFAOYSA-N
Synonym 4-chlorobutyryl chloride, butanoyl chloride, 4-chloro, 4-chlorobutanoic acid chloride, 4-chlorobutyric acid chloride, 4-chlorobutyroyl chloride, gamma-chlorobutyryl chloride, 4-chlorobutyrylchloride, gamma-chlorobutyroyl chloride, unii-3663u0vkri, butyryl chloride, 4-chloro
PubChem CID 78370
IUPAC Name 4-chlorobutanoyl chloride
SMILES C(CC(=O)Cl)CCl
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1224909
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Thermo Scientific Chemicals
A1224909
10 g
Each for $52.12
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AAA1224930
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Thermo Scientific Chemicals
A1224930
250 g
Each for $90.58
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AAA122490B
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Thermo Scientific Chemicals
A122490B
1000 g
Each for $354.53
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Description

Description

4-Chlorobutyryl chloride (4-CBCl) is mainly used in the production of pharmaceuticals and agrochemicals. It is used as pyrazinamide intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Chlorobutyryl chloride (4-CBCl) is mainly used in the production of pharmaceuticals and agrochemicals. It is used as pyrazinamide intermediate.

Solubility
soluble in diethyl ether, ethanol, slightly soluble in water.

Notes
Moisture sensitive. Store under inert gas. Store away from oxidizing agent, bases,
Specifications

Chemical Identifiers

4635-59-0
140.991
CDIIZULDSLKBKV-UHFFFAOYSA-N
78370
C(CC(=O)Cl)CCl
C4H6Cl2O
MFCD00000754
4-chlorobutyryl chloride, butanoyl chloride, 4-chloro, 4-chlorobutanoic acid chloride, 4-chlorobutyric acid chloride, 4-chlorobutyroyl chloride, gamma-chlorobutyryl chloride, 4-chlorobutyrylchloride, gamma-chlorobutyroyl chloride, unii-3663u0vkri, butyryl chloride, 4-chloro
4-chlorobutanoyl chloride

Specifications

4635-59-0
1.258
85°C (185°F)
C4H6Cl2O
ClCH2CH2CH2COCl
10 g
773860
4-chlorobutyryl chloride, butanoyl chloride, 4-chloro, 4-chlorobutanoic acid chloride, 4-chlorobutyric acid chloride, 4-chlorobutyroyl chloride, gamma-chlorobutyryl chloride, 4-chlorobutyrylchloride, gamma-chlorobutyroyl chloride, unii-3663u0vkri, butyryl chloride, 4-chloro
CDIIZULDSLKBKV-UHFFFAOYSA-N
4-chlorobutanoyl chloride
78370
98%
-49°C
173°C to 174°C
Acrid
1.461
MFCD00000754
UN2927
Moisture sensitive
soluble in diethyl ether,ethanol,slightly soluble in water.
C(CC(=O)Cl)CCl
140.991
141
4-Chlorobutyryl chloride
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Safety and Handling

Safety and Handling

GHS H Statement
H301-H330-H314-H318-H227
Toxic if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.

P210-P234-P235-P260-P264b-P270-P271-P280-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P390-P501c

H227-H290-H302-H314-H330-H335

DOTInformation : Hazard Class: 8; Packaging Group: I

EINECSNumber : 225-059-1

RTECSNumber : EM1406000

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Argon

SDS
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