1-chloronaphtho[2,1-b]thiophene-2-carboxylic acid
1-氯萘并[2,1-b]噻吩-2-羧酸
Also known as: 1-chloro-2-benzo[e]benzothiophenecarboxylic acid, 1-chlorobenzo[e][1]benzothiole-2-carboxylic acid, 1-chlorobenzo[e]benzothiophene-2-carboxylic acid, 3-chloro-2-carboxynaphtho<2,1-b>thiophene, Naphtho[2,1-b]thiophene-2-carboxylic acid, 1-chloro-, 1-Chlorobenzo[E][1]Benzothiole-2-Carboxylic Acid
- CAS No.
- 85589-69-1
- Jingsj CID
- J-1472417-6
- Molecular Formula
- C13H7ClO2S
- Chinese Name
- 1-氯萘并[2,1-b]噻吩-2-羧酸
- Molecular Weight
- 262.71100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 246-248ºC |
|---|---|
| Boiling Point | 491.4ºC at 760 mmHg |
| Density | 1.53g/cm3 |
| Flash Point | 251ºC |
Frequently Asked Questions
What is the CAS number of 1-chloronaphtho[2,1-b]thiophene-2-carboxylic acid?
85589-69-1
What are the molecular formula and molecular weight of 1-chloronaphtho[2,1-b]thiophene-2-carboxylic acid?
C13H7ClO2S, molecular weight 262.71100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026