- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: METHYL4-METHYLTHIOPHENE-2-CARBOXYLATE
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: METHYL4-METHYLTHIOPHENE-2-CARBOXYLATE
- Price: ￥778.0/1g
- Purity: 95.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: METHYL4-METHYLTHIOPHENE-2-CARBOXYLATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
28686-90-0
28686-90-0 structure
- Name: METHYL4-METHYLTHIOPHENE-2-CARBOXYLATE
- Chemical Name: methyl 4-methylthiophene-2-carboxylate
- CAS Number: 28686-90-0
- Molecular Formula: C7H8O2S
- Molecular Weight: 156.20200
- Create Date: 2018-05-24 08:00:00
- Modify Date: 2025-08-25 09:03:49
| Name | methyl 4-methylthiophene-2-carboxylate |
|---|---|
| Synonyms |
methyl 4-methyl-2-thiophenecarboxylate
Methyl 4-methyl-2-thenoate 4-methyl-2-methoxycarbonylthiophene 4-methyl-2-thiophenecarboxylic acid methyl ester 4-Methyl-thiophen-2-carbonsaeure-methylester 4-methyl-thiophene-2-carboxylic acid methyl ester 2-(Methoxycarbonyl)-4-methylthiophene |
| Density | 1.173g/cm3 |
|---|---|
| Boiling Point | 227.2ºC at 760 mmHg |
| Molecular Formula | C7H8O2S |
| Molecular Weight | 156.20200 |
| Flash Point | 91.2ºC |
| Exact Mass | 156.02500 |
| PSA | 54.54000 |
| LogP | 1.84310 |
| Vapour Pressure | 0.0786mmHg at 25°C |
| Index of Refraction | 1.531 |
| HS Code | 2934999090 |
|---|
|
~89%
28686-90-0 |
| Literature: JE IL PHARMACEUTICAL CO., LTD. Patent: WO2004/113281 A1, 2004 ; Location in patent: Page 74 ; |
|
~%
28686-90-0 |
| Literature: Takeda Chemical Industries, Ltd. Patent: US5840917 A1, 1998 ; |
|
~79%
28686-90-0 |
| Literature: Kozmik, Vaclav; Palecek, Jaroslav Collection of Czechoslovak Chemical Communications, 1992 , vol. 57, # 7 p. 1483 - 1486 |
|
~%
28686-90-0 |
| Literature: Kozmik, Vaclav; Palecek, Jaroslav Collection of Czechoslovak Chemical Communications, 1992 , vol. 57, # 7 p. 1483 - 1486 |
|
~%
28686-90-0 |
| Literature: Nakaya et al. Nippon Kagaku Zasshi, 1957 , vol. 78, p. 935,938 Chem.Abstr., 1959 , p. 21276 |
|
~%
28686-90-0 |
| Literature: Lozanova, A. V.; Moiseenkov, A. M.; Semenovskii, A. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1981 , vol. 30, # 4 p. 619 - 623 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1981 , # 4 p. 838 - 842 |
|
~%
28686-90-0 |
| Literature: Choi, Hojune; Koo, In Sun Bulletin of the Korean Chemical Society, 2012 , vol. 33, # 2 p. 499 - 504 |
| Precursor 8 | |
|---|---|
| DownStream 4 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |