- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Methyl 3-amino-2-thiophenecarboxylate
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Methyl 3-amino-2-thiophenecarboxylate
- Price: ￥288.0/100g ￥98.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methyl 3-amino-2-thiophenecarboxylate TOP1 supplier
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: methyl 3-aminothiophene-2-carboxylate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
22288-78-4
22288-78-4 structure
- Name: Methyl 3-amino-2-thiophenecarboxylate
- Chemical Name: methyl 3-aminothiophene-2-carboxylate
- CAS Number: 22288-78-4
- Molecular Formula: C6H7NO2S
- Molecular Weight: 157.190
- Catalog: Biochemical Amino acids and their derivatives Ester amino acid
- Create Date: 2018-08-23 19:03:31
- Modify Date: 2025-08-23 18:04:36
| Name | methyl 3-aminothiophene-2-carboxylate |
|---|---|
| Synonyms |
methyl-3-amino-2-thiophene formate
3-Amino-2-thiophenecarboxylic Acid Methyl Ester 3-amino-2-thiophene carboxylic acid methyl ester 3-amino-2-carbomethoxythiophene Methyl 3-aminothiophene-2-carboxylate 3-Amino-thiophene-2-carboxylic acid methyl ester 2-Thiophenecarboxylic acid, 3-amino-, methyl ester Methyl 3-amino-2-thiophenecarboxylate T5SJ BVO1 CZ 3-Aminothiophene-2-carboxylic acid methyl ester EINECS 244-895-8 MFCD00009765 3-aminothiophen-2-carboxylic acid methyl ester 2-methoxycarbonyl-3-amino-thiophene |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 334.6±0.0 °C at 760 mmHg |
| Melting Point | 62-64 °C(lit.) |
| Molecular Formula | C6H7NO2S |
| Molecular Weight | 157.190 |
| Flash Point | 138.1±22.3 °C |
| Exact Mass | 157.019745 |
| PSA | 80.56000 |
| LogP | 1.64 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.598 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39-S36/37/39-S22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | XM8347500 |
| HS Code | 2934999090 |
|
~%
22288-78-4 |
| Literature: WO2010/101302 A1, ; Page/Page column 130 ; WO 2010/101302 A1 |
|
~85%
22288-78-4 |
| Literature: US6503914 B1, ; |
|
~75%
22288-78-4 |
| Literature: Synthetic Communications, , vol. 32, # 16 p. 2565 - 2568 |
|
~78%
22288-78-4 |
| Literature: US6503914 B1, ; |
|
~%
22288-78-4 |
| Literature: European Journal of Medicinal Chemistry, , vol. 76, p. 343 - 351 |
|
~%
22288-78-4 |
| Literature: Synthetic Communications, , vol. 44, # 7 p. 1002 - 1006 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![7-Bromo-2,4-dichlorothieno[3,2-d]pyrimidine structure](https://image.chemsrc.com/caspic/009/41102-25-4.png)
![3-amino-2-methylthieno[3,2-d]pyrimidin-4-one structure](https://image.chemsrc.com/caspic/328/143362-04-3.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |