- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Benzo[b]thiophen-2-amine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Benzo[b]thiophen-2-amine
- Price: ￥468.0/25mg ￥1128.0/100mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: BENZO[B]THIOPHEN-2-AMINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: Benzo[b]thiophen-2-amine
- Price: ￥Inquiry/100mg ￥Inquiry/10mg ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
4521-30-6
4521-30-6 structure
- Name: Benzo[b]thiophen-2-amine
- Chemical Name: Benzo[b]thiophen-2-amine
- CAS Number: 4521-30-6
- Molecular Formula: C8H7NS
- Molecular Weight: 149.213
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2025-08-24 21:06:11
| Name | Benzo[b]thiophen-2-amine |
|---|---|
| Synonyms |
1-Benzothiophen-2-amine
Benzo[b]thiophen-2-amine |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 313.1±15.0 °C at 760 mmHg |
| Molecular Formula | C8H7NS |
| Molecular Weight | 149.213 |
| Flash Point | 143.2±20.4 °C |
| Exact Mass | 149.029922 |
| PSA | 54.26000 |
| LogP | 2.50 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.744 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~88%
4521-30-6 |
| Literature: Schering Corporation Patent: US2007/117804 A1, 2007 ; Location in patent: Page/Page column 125 ; US 20070117804 A1 |
|
~%
4521-30-6 |
| Literature: Del Amo, Vicente; Dubbaka, Srinivas Ready; Krasovskiy, Arkady; Knochel, Paul Angewandte Chemie - International Edition, 2006 , vol. 45, # 46 p. 7838 - 7842 |
|
~55%
4521-30-6 |
| Literature: Capperucci, Antonella; Degl'Innocenti, Alessandro; Funicello, Maria; Mauriello, Giacomo; Scafato, Patrizia; Spagnolo, Piero Journal of Organic Chemistry, 1995 , vol. 60, # 7 p. 2254 - 2256 |
|
~78%
4521-30-6 |
| Literature: Fevrier; Dupas; Bourguignon; Queguiner Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 4 p. 1085 - 1088 |
|
~%
4521-30-6 |
| Literature: Fevrier; Dupas; Bourguignon; Queguiner Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 4 p. 1085 - 1088 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |