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1-Benzothiophen-3-ylmethylamine hydrochloride

1-苯并噻吩-3-甲胺盐酸盐

Also known as: Benzo[b]thiophen-3-ylmethanamine hydrochloride, 1-(1-Benzothien-3-yl)methanamine hydrochloride, 1-benzothiophen-3-ylmethanamine hydrochloride

1-Benzothiophen-3-ylmethylamine hydrochloride (CAS 55810-74-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10ClNS and a molecular weight of 199.70000 g/mol. It is also known as Benzo[b]thiophen-3-ylmethanamine hydrochloride, 1-(1-Benzothien-3-yl)methanamine hydrochloride and 1-benzothiophen-3-ylmethanamine hydrochloride. Key properties include a melting point of 241ºC, a boiling point of 303.9ºC at 760 mmHg and a flash point of 137.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55810-74-7
Jingsj CID
J-1484387-5
Molecular Formula
C9H10ClNS
Chinese Name
1-苯并噻吩-3-甲胺盐酸盐
Molecular Weight
199.70000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point241ºC
Boiling Point303.9ºC at 760 mmHg
Flash Point137.6ºC
Exact Mass199.02200
PSA54.26000
LogP3.86230

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-Benzothiophen-3-ylmethylamine hydrochloride?

The CAS number of 1-Benzothiophen-3-ylmethylamine hydrochloride is 55810-74-7.

What are the molecular formula and molecular weight of 1-Benzothiophen-3-ylmethylamine hydrochloride?

1-Benzothiophen-3-ylmethylamine hydrochloride has molecular formula C9H10ClNS and molecular weight 199.70000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Benzothiophen-3-ylmethylamine hydrochloride (CAS 55810-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1484387-5 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.