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Home/Compounds/Pharmaceutical Intermediate/6-Methoxy-2-(4-methoxyphenyl)benzobithiophene
C16H14O2S
270.3 g/mol
Pharmaceutical IntermediateWarning

6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene

CAS63675-74-1EC264-408-2
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a benzothiophene derivative featuring two methoxy substituents. It is utilized as a pharmaceutical intermediate in the manufacturing of active pharmaceutical ingredients.

pharmaceutical intermediate

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

(3-bromopropyl)benzene

CAS637-59-2

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ReferenceSame Category

4-Mercaptophenol

CAS637-89-8

pharmaceutical intermediate

ReferenceSame Category

4-Benzyloxyanaline

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pharmaceutical intermediate

ReferenceSame Category

3-Bromo-5-iodopyridin-2(1H)-one

CAS637348-81-3

pharmaceutical intermediate

Referencesame scaffold

4-{6-[(Methanesulfonyl)oxy]-1-benzothiophen-2-yl}phenyl methanesulfonate

CAS84449-65-0

pharmaceutical intermediate

Referencesame scaffold

2-(4-hydroxyphenyl)-1-benzothiophene-6-ol

CAS63676-22-2

pharmaceutical intermediate

Referencesame scaffold

2-(4-Bromophenyl)-benzo[b]thiophene

CAS19437-86-6

research reagent

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H373May cause damage to organs through prolonged or repeated exposure

Customs Tariff Classification

The international HS code for 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene (CAS 63675-74-1) is 2934.99.

HS code (international, 6-digit)

2934.99

EU CN code (8-digit)

2934 99 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

6-methoxy-2-(4-methoxyphenyl)-1-benzothiophene

InChIKey

HRWAGCVMOGWQJF-UHFFFAOYSA-N

SMILES

COC1=CC=C(C=C1)C2=CC3=C(S2)C=C(C=C3)OC

Synonyms (14)
  • 7M-358S
  • Raloxifene Impurity 7

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