2,5-Dimethoxychlorobenzene

CAS Number: 2100-42-7

Molecular Formula: C8H9ClO2

Purity: 2,5-Dimethoxychlorobenzene 97% purity

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About 2,5-Dimethoxychlorobenzene

2,5-Dimethoxychlorobenzene (CAS 2100-42-7) is an essential building block in the high purity fine chemicals sector, frequently utilized in the synthesis of complex aromatic intermediates where a Pharma/API purity 99% is required to meet the rigorous quality control standards of the American Chemical Society and US-base...

2,5-Dimethoxychlorobenzene Specifications

CAS Number

2100-42-7

Molecular Formula

C8H9ClO2

Molecular Weight

172.61 g/mol

IUPAC Name

2-chloro-1,4-dimethoxybenzene

Canonical SMILES

COC1=CC(=C(C=C1)OC)Cl

InChI Key

QMXZSRVFIWACJH-UHFFFAOYSA-N

InChI

InChI=1S/C8H9ClO2/c1-10-6-3-4-8(11-2)7(9)5-6/h3-5H,1-2H3

PubChem CID

72450

EINECS Number

218-267-9

MDL Number

MFCD00008356

HSN No

29093090

CAS Number

2100-42-7

Molecular Formula

C8H9ClO2

Molecular Weight

172.61 g/mol

IUPAC Name

2-chloro-1,4-dimethoxybenzene

Canonical SMILES

COC1=CC(=C(C=C1)OC)Cl

InChI Key

QMXZSRVFIWACJH-UHFFFAOYSA-N

InChI

InChI=1S/C8H9ClO2/c1-10-6-3-4-8(11-2)7(9)5-6/h3-5H,1-2H3

PubChem CID

72450

EINECS Number

218-267-9

MDL Number

MFCD00008356

HSN No

29093090

Molecular Weight

172.61 g/mol

Purity

2,5-Dimethoxychlorobenzene 97% purity

Melting Point

8.1 °C

Boiling Point

247 °C @ 1013 mbar

Freezing point

8.1°C

Flash Point

117 °C

Density

1.21

pKa

logP

2.357

Vapour pressure

0.02-2.4 Pa at 20-50 °C

Precautionary Statement Codes

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P330, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

Acute Tox. 4 (100%) Skin Irrit. 2 (100%)

Organic Synthesis Intermediate

A key building block used in the synthesis of high-grade pigments such as C.I. Pigment Yellow 83 and C.I. Pigment Red 146 for high-end ink and plastic coloring

Chemical Precursor

A primary starting material for the production of 4-chloro-2,5-dimethoxynitrobenzene and 2,5-dimethoxy-4-morpholine benzene diazonium zinc chloride double salt