- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,5-Dichlorothiophene-3-Carboxylic 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: 2,5-Dichlorothiophene-3-Carboxylic Acid
- Price: ￥388.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,5-Dichlorothiophene-3-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
36157-41-2
36157-41-2 structure
- Name: 2,5-Dichlorothiophene-3-Carboxylic Acid
- Chemical Name: 2,5-Dichlorothiophene-3-Carboxylic Acid
- CAS Number: 36157-41-2
- Molecular Formula: C5H2Cl2O2S
- Molecular Weight: 197.03900
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-02-09 08:00:00
- Modify Date: 2025-08-25 12:11:54
| Name | 2,5-Dichlorothiophene-3-Carboxylic Acid |
|---|---|
| Synonyms |
MFCD00082908
Rivaroxaban Impurity 77 |
| Density | 1.708 g/cm3 |
|---|---|
| Boiling Point | 296.6ºC at 760 mmHg |
| Melting Point | 147-151 °C(lit.) |
| Molecular Formula | C5H2Cl2O2S |
| Molecular Weight | 197.03900 |
| Flash Point | 133.2ºC |
| Exact Mass | 195.91500 |
| PSA | 65.54000 |
| LogP | 2.75310 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~%
36157-41-2 |
| Literature: Journal of the American Chemical Society, , vol. 69, p. 3096 |
|
~2%
36157-41-2 |
| Literature: Itahara, Toshio Chemistry Letters, 1983 , p. 127 - 128 |
|
~%
36157-41-2 |
| Literature: Journal of the American Chemical Society, , vol. 76, p. 2445 |
|
~%
36157-41-2 |
| Literature: Journal of the American Chemical Society, , vol. 71, p. 333 |
|
~%
36157-41-2 |
| Literature: Journal of the American Chemical Society, , vol. 76, p. 2445 |
|
~%
36157-41-2 |
| Literature: Journal of the American Chemical Society, , vol. 76, p. 2445 |
| Precursor 6 | |
|---|---|
| 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% |