- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Chloro-3-methylthiophene
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chloro-3-methylthiophene
- Price: ￥88.0/5g ￥268.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chloro-3-methylthiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
14345-97-2
14345-97-2 structure
- Name: 2-Chloro-3-methylthiophene
- Chemical Name: 2-Chloro-3-methylthiophene
- CAS Number: 14345-97-2
- Molecular Formula: C5H5ClS
- Molecular Weight: 132.611
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-03-31 08:00:00
- Modify Date: 2024-01-02 12:29:48
| Name | 2-Chloro-3-methylthiophene |
|---|---|
| Synonyms |
2-Chloro-3-methylthiophen
EINECS 238-296-0 2-chlor-3-methylthiophen MFCD00130083 2-chloro-3-methyl-thiophene Thiophene, 2-chloro-3-methyl- 2-Chloro-3-methylthiophene 2-chloro-3-methylthiopene |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 150.0±20.0 °C at 760 mmHg |
| Molecular Formula | C5H5ClS |
| Molecular Weight | 132.611 |
| Flash Point | 49.9±8.5 °C |
| Exact Mass | 131.980042 |
| PSA | 28.24000 |
| LogP | 3.00 |
| Vapour Pressure | 5.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.554 |
| Symbol |
GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R10;R22;R41 |
| Safety Phrases | S16-S26-S39-S37/39 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2934999090 |
|
~%
14345-97-2 |
| Literature: Journal of the American Chemical Society, , vol. 70, p. 415 |
|
~%
14345-97-2 |
| Literature: Journal of the Chemical Society, , p. 4202,4204 |
|
~%
14345-97-2 |
| Literature: Journal of the Chemical Society, , p. 4202,4204 |
| Precursor 2 | |
|---|---|
| DownStream 7 | |
![ETHYL THIENO[3,2-D]ISOTHIAZOLE-5-CARBOXYLATE structure](https://image.chemsrc.com/caspic/250/74598-11-1.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% |