- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: tert-Butyl 3-thienylcarbamate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: tert-Butyl 3-thienylcarbamate
- Price: ￥1266.0/5g ￥2216.0/10g ￥4046.0/25g ￥126.0/250mg
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: TERT-BUTYL THIOPHEN-3-YLCARBAMATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Chainpharm Limited
- China
- Product Name: tert-Butyl 3-thienylcarbamate
- Price: ￥Inquiry/1g ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg
- Purity: 97.0%
- Stocking Period: 14 Day
- Contact: Sales Department
- Email: sales@chainpharm.com
19228-91-2
19228-91-2 structure
- Name: tert-Butyl 3-thienylcarbamate
- Chemical Name: tert-butyl N-thiophen-3-ylcarbamate
- CAS Number: 19228-91-2
- Molecular Formula: C9H13NO2S
- Molecular Weight: 199.270
- Create Date: 2018-09-06 10:48:24
- Modify Date: 2025-08-26 17:21:07
| Name | tert-butyl N-thiophen-3-ylcarbamate |
|---|---|
| Synonyms |
N-Boc-3-aminothiophene
thiophen-3-yl-carbamic acid tert-butyl ester tert-Butyl 3-thienylcarbamate N-3-Thienyl-Carbamic Acid 1,1-Dimethylethyl Ester 2-Methyl-2-propanyl 3-thienylcarbamate tert-butyl thiophen-3-ylcarbamate N-(tert-butoxycarbonyl)-3-aminothiophene tert-butyl thiophene-3-ylcarbamate Carbamic acid, N-3-thienyl-, 1,1-dimethylethyl ester tert-Butyl N-(3-thienyl)carbamate (t-butyl)thiene-3-ylcarbamate |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 238.1±13.0 °C at 760 mmHg |
| Melting Point | 138ºC |
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199.270 |
| Flash Point | 97.8±19.8 °C |
| Exact Mass | 199.066696 |
| PSA | 66.57000 |
| LogP | 2.67 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.563 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
|
~86%
19228-91-2 |
| Literature: Eisai Co., Ltd. Patent: EP1669348 A1, 2006 ; Location in patent: Page/Page column 74 ; |
|
~%
19228-91-2 |
| Literature: Dominguez-Manzanares, Esteban Patent: US2006/276532 A1, 2006 ; Location in patent: Page/Page column 4 ; |
|
~85%
19228-91-2 |
| Literature: Ma, Fangfang; Xie, Xiaomin; Zhang, Lei; Peng, Zhiyong; Ding, Lina; Fu, Lei; Zhang, Zhaoguo Journal of Organic Chemistry, 2012 , vol. 77, # 12 p. 5279 - 5285 |
|
~60%
19228-91-2 |
| Literature: Fantasia, Serena; Windisch, Johannes; Scalone, Michelangelo Advanced Synthesis and Catalysis, 2013 , vol. 355, # 4 p. 627 - 631 |
| Precursor 7 | |
|---|---|
| DownStream 5 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |