- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Methoxy-2-thiophenecarboxylic acid
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Methoxy-2-thiophenecarboxylic acid
- Price: ￥3808.0/1g ￥1908.0/250mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-METHOXYTHIOPHENE-2-CARBOXYLIC ACID
- 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: 5-Methoxy-2-thiophenecarboxylic acid
- Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
29212-22-4
29212-22-4 structure
- Name: 5-Methoxy-2-thiophenecarboxylic acid
- Chemical Name: 5-Methoxy-2-thiophenecarboxylic acid
- CAS Number: 29212-22-4
- Molecular Formula: C6H6O3S
- Molecular Weight: 158.17500
- Create Date: 2017-04-26 08:34:34
- Modify Date: 2025-08-24 22:30:07
| Name | 5-Methoxy-2-thiophenecarboxylic acid |
|---|---|
| Synonyms |
2-(5-methoxythiophene)carboxylic acid
5-Methoxy-2-carbonsaeure-thiophen 5-methoxy-2-formylthiophene 5-formyl-2-methoxythiophene 5-(methoxy)thiophene-2-carboxaldehyde 5-Methoxy-thiophen-2-carbonsaeure 2-Thiophenecarboxaldehyde,5-methoxy 5-methoxy-thiophene-2-carboxylic acid 5-methoxy-2-thiophenecarbaldehyde 5-Methoxy-thiophen-carbonsaeure-(2) 5-methoxy-thiophene-2-carbaldehyde |
| Molecular Formula | C6H6O3S |
|---|---|
| Molecular Weight | 158.17500 |
| Exact Mass | 158.00400 |
| PSA | 74.77000 |
| LogP | 1.45490 |
| HS Code | 2934999090 |
|---|
|
~12%
29212-22-4 |
| Literature: Nemoto, Koji; Onozawa, Satoru; Konno, Megumi; Morohashi, Naoya; Hattori, Tetsutaro Bulletin of the Chemical Society of Japan, 2012 , vol. 85, # 3 p. 369 - 371 |
|
~%
29212-22-4 |
| Literature: Takeda Chemical Industries, Ltd. Patent: US5840917 A1, 1998 ; |
|
~%
29212-22-4 |
| Literature: Sice Journal of the American Chemical Society, 1953 , vol. 75, p. 3697,3699 |
|
~%
29212-22-4 |
| Literature: Sice Journal of the American Chemical Society, 1953 , vol. 75, p. 3697,3699 |
| Precursor 4 | |
|---|---|
| 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% |