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3-Chloropropiophenone

3-Chloropropiophenone

CAS Number: 936-59-4

Molecular Formula: C9H9ClO

Purity: 99.9% 3-Chloropropiophenone

Aromatic Ketone IntermediateChlorine Location: Side carbon chainSynthesis Use: CNS-active agents, FluoxetineBeta-chlorinated chain chemistryBeta-Chloropropiophenone

About 3-Chloropropiophenone

3-Chloro-1-phenylpropan-1-one CAS 936-59-4 acts as a fundamental building block in the API intermediates market, where its high purity fine chemicals profile is essential for the asymmetric synthesis of neurological therapeutic agents like Dapoxetine. Beta-Chloropropiophenone serves as a critical precursor for the phar...

Synonyms

  • C9H9ClO
  • 2-Chloro-1-benzoylethane
  • 3-Chloropropanoylbenzene
  • 3-Chloropropionylbenzene
  • ACMC-209rmx
View all

3-Chloropropiophenone Specifications

CAS Number
936-59-4
Molecular Formula
C9H9ClO
Molecular Weight
168.62 g/mol
IUPAC Name
3-chloro-1-phenylpropan-1-one
Canonical SMILES
C1=CC=C(C=C1)C(=O)CCCl
InChI Key
KTJRGPZVSKWRTJ-UHFFFAOYSA-N
InChI
InChI=1S/C9H9ClO/c10-7-6-9(11)8-4-2-1-3-5-8/h1-5H,6-7H2
PubChem CID
70295
EINECS Number
213-317-6
MDL Number
MFCD00000990
UNSPSC Code
12352100
HSN No
29147090
Appearance
Pale yellow crystalline solid
Odor
Ketonic aroma
Melting Point
30–32 °C
Boiling Point
244–246 °C
Density
1.21 g/cm³
Molecular Weight
168.62 g/mol
Purity
99.9% 3-Chloropropiophenone
Physical appearance
White to light yellow crystalline solid
Flash Point
110 °C
Precise Quality
≥98.0%
PSA
17.07 Ų
logP
2.2
GHS Classification
Eye Irritation (Cat. 2), Skin Irritation (Cat. 2), Acute Oral Toxicity (Cat. 4)
Hazard Code
H302, H315, H319
Precautionary Code
P280, P305+P351+P338, P261, P264
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Hazard Classes and Categories
Acute Tox. 4 (33.3%) Skin Irrit. 2 (50%)

Pharmaceutical Synthesis

Key intermediate for CNS-active compounds, including psychotropic and analgesic agents.

Aldol & Condensation Reactions

Used in carbonyl chemistry to form heterocyclic and aromatic scaffolds.

Specialty Intermediates

Supports the preparation of advanced fine chemicals and derivatives in medicinal chemistry.

Organic Synthesis Research

Commonly preferred in labs and industrial R&D for novel compound development.

Pharmaceutical Intermediate

A key chemical intermediate used in the synthesis of active pharmaceutical ingredients (APIs) such as bupropion, dapoxetine, and maraviroc.

Temperature

15–30 °C, keep dry

Environment

Store in ventilated, cool, dry conditions, away from oxidizers

Packaging Options

1 kg, 5 kg, 25 kg sealed HDPE or fiber drums

Shelf Life

2 years in original packaging under controlled storage

Transport & Stacking

Palletized, shrink-wrapped; max 2 drums high

  1. C9H9ClO
  2. 2-Chloro-1-benzoylethane
  3. 3-Chloropropanoylbenzene
  4. 3-Chloropropionylbenzene
  5. ACMC-209rmx

3-Chloropropiophenone FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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