- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-amino-4-hydroxythiophene-3-carbonitrile
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-amino-4-hydroxythiophene-3-carbonitrile
- Price: ￥820.0/100mg ￥350.0/25mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-AMINO-4-HYDROXYTHIOPHENE-3-CARBONITRILE
- 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: 2-amino-4-hydroxythiophene-3-carbonitrile
- Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
99580-50-4
99580-50-4 structure
- Name: 2-amino-4-hydroxythiophene-3-carbonitrile
- Chemical Name: 2-amino-4-hydroxythiophene-3-carbonitrile
- CAS Number: 99580-50-4
- Molecular Formula: C5H4N2OS
- Molecular Weight: 140.163
- Create Date: 2018-12-11 11:54:03
- Modify Date: 2025-08-26 23:10:46
| Name | 2-amino-4-hydroxythiophene-3-carbonitrile |
|---|---|
| Synonyms |
3-Thiophenecarbonitrile, 2-amino-4-hydroxy-
2-Amino-4-hydroxy-3-thiophenecarbonitrile WT553 2-amino-3-cyano-4-hydroxythiophene |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 413.8±45.0 °C at 760 mmHg |
| Molecular Formula | C5H4N2OS |
| Molecular Weight | 140.163 |
| Flash Point | 204.1±28.7 °C |
| Exact Mass | 140.004440 |
| PSA | 98.28000 |
| LogP | 1.65 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.689 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~%
99580-50-4 |
| Literature: BASF Aktiengesellschaft Patent: US5206375 A1, 1993 ; |
|
~%
99580-50-4 |
| Literature: BASF Aktiengesellschaft Patent: US5206375 A1, 1993 ; |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |