Shanghai Nianxing Industrial Co., Ltd
China
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26759-48-8

26759-48-8 structure

26759-48-8 structure

Name: methyl 3-hydroxy-5,6-dimethoxy-2H-1-benzothiophene-3-carboxylate
Chemical Name: methyl 3-hydroxy-5,6-dimethoxy-2H-1-benzothiophene-3-carboxylate
CAS Number: 26759-48-8
Molecular Formula: C₁₂H₁₄O₅S
Molecular Weight: 270.30200
Create Date: 2017-05-23 18:43:39
Modify Date: 2025-08-25 18:46:19

Name	methyl 3-hydroxy-5,6-dimethoxy-2H-1-benzothiophene-3-carboxylate
Synonyms	methyl 3-hydroxy-5,6-dimethoxybenzo[b]thiophene-3-carboxylate methyl 5,6-dimethoxy-3-hydroxy benzothiophene-2-carboxylate 3-hydroxy-5,6-dimethoxy-benzo[b]thiophene-2-carboxylic acid methyl ester methyl 3-hydroxy-5,6-dimethoxy thianaphthene-2-carboxylate

Density	1.358g/cm3
Boiling Point	397.9ºC at 760mmHg
Molecular Formula	C₁₂H₁₄O₅S
Molecular Weight	270.30200
Flash Point	194.5ºC
Exact Mass	270.05600
PSA	90.29000
LogP	1.17010
Vapour Pressure	4.78E-07mmHg at 25°C
Index of Refraction	1.596

HS Code	2934999090

26759-47-7 structure

26759-47-7

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26759-48-8 structure

26759-48-8

Literature: Societe d'Etudes Scientifiques et Industrielles de l'Ile-de-France Patent: US3954748 A1, 1976 ;

Precursor 0
DownStream 1
26759-49-9

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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