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3,4-DIMETHOXYBENZOYL CHLORIDE

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Origin: China

Cas No: 3535-37-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
3535-37-3
Other Names:
3,4-Dimethoxybenzoyl chloride
MF:
C9H9ClO3
EINECS No.:
222-568-0
Place of Origin:
Shaanxi, China
Type:
Pharmaceutical Intermediates
Purity:
99%
Brand Name:
EVERCHEM
Model Number:
TOP
Application:
Pharmaceutical Intermediates
Appearance:
White crystalline mass
Molecular Weight:
200.62
Melting point:
70-73 °C
Boiling point:
95-98°C
Density:
1.2799
Store:
at RT
Packaging&Delivery
Packaging Details
1-20kg Aluminumbag in carton box

25kg plastic bag in carton drum
Port
Shanghai
Lead Time:
Quantity(Kilograms) 1 - 10000 >10000
Est. Time(days) 3 To be negotiated

Property

CAS No.: 3535-37-3 Formula: C9H9ClO3 Molecular Weight: 200.61900

Description

3,4-Dimethoxybenzoyl Chloride is a benzoyl chloride derivative used in the preparation of a variety of biologically active compounds such as bronchodilators

Basic Info

Chemical Name	3,4-DIMETHOXYBENZOYL CHLORIDE
Synonyms	3,4-dimethoxyphenylcarboxylic chloride; Veratroyl chloride; 3,4-dimethoxybenzoic chloride; 3,4-Dimethoxybenzoylchloride; 3,4-dimethoxybenzoic acid chloride; 3,4-DiMethoxybenzoyl Chloride;
CAS No.	3535-37-3
Molecular Formula	C9H9ClO3
Molecular Weight	200.61900
PSA	35.53000
LogP	2.08280

Properties

Appearance & Physical State	off-white to grey crystals, flakes or chunks
Density	1.224 g/cm3
Boiling Point	298.2ºC at 760 mmHg
Melting Point	70-73ºC(lit.)
Flash Point	129.2ºC
Refractive Index	1.52

Safety Info

Hazard Class	8
Safety Statements	26-36/37/39-45
HS Code	2918990090
WGK Germany	3
Packing Group	II
RIDADR	UN 3261 8
Risk Statements	R34
Hazard Codes	C

Synthesis Route

1-(3,4-Dimethoxy-benzoyl)-3-methyl-3H-imidazol-1-ium; chloride→1-methyl-1H-imidazole+3,4-DIMETHOXYBENZOYL CHLORIDE
3,4-dimethoxybenzoic acid→3,4-DIMETHOXYBENZOYL CHLORIDE
(3,4-dimethoxyphenyl)methanol→3,4-DIMETHOXYBENZOYL CHLORIDE

Precursor

N-ethyl-N-(6-hydroxyhexyl)-6-methoxy-1,2,3,4-tetrahydro-2-naphthylamine
3,4-dimethoxybenzoic acid
vanillic acid
1-(3,4-Dimethoxy-benzoyl)-3-methyl-3H-imidazol-1-ium; chloride

Downstream Product

Ethyl 3,4-Dimethoxybenzoate
3,4-Dimethoxyphenylacetylene
4-Isocyanato-1,2-dimethoxybenzene
3′,4′-Dimethoxyflavone

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