- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Chloro 5-chloromethylthiophene
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chloro 5-chloromethylthiophene
- Price: ￥430.0/1g ￥1670.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chloro-5-chloromethylthiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
23784-96-5
23784-96-5 structure
- Name: 2-Chloro 5-chloromethylthiophene
- Chemical Name: 2-chloro-5-(chloromethyl)thiophene
- CAS Number: 23784-96-5
- Molecular Formula: C5H4Cl2S
- Molecular Weight: 167.056
- Create Date: 2018-06-24 21:21:09
- Modify Date: 2024-01-06 10:15:00
| Name | 2-chloro-5-(chloromethyl)thiophene |
|---|---|
| Synonyms |
2-chloro-5(chloromethyl) thiophene
2-Chloro-5-Chloromethylthiophene 2-Chloro 5-chloromethylthiophene 2-chlor-5-(chlormethyl)thiophen 2-Chloro-5-(chloromethyl)thiophene 2-chloromethyl-5-chloro-thiophene 2-chloro-5(chloromethyl) thiopene Thiophene, 2-chloro-5-(chloromethyl)- MFCD00009764 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 215.9±0.0 °C at 760 mmHg |
| Melting Point | 193-197°C |
| Molecular Formula | C5H4Cl2S |
| Molecular Weight | 167.056 |
| Flash Point | 100.6±0.0 °C |
| Exact Mass | 165.941071 |
| PSA | 28.24000 |
| LogP | 2.81 |
| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
| Index of Refraction | 1.577 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~59%
23784-96-5 |
| Literature: Union Carbide Corporation Patent: US4576629 A1, 1986 ; |
|
~%
23784-96-5 |
| Literature: Journal of the American Chemical Society, , vol. 69, p. 1549 Journal of the American Chemical Society, , vol. 72, p. 2109,2110 |
|
~%
23784-96-5 |
| Literature: European Journal of Pharmaceutical Sciences, , vol. 16, # 1-2 p. 15 - 28 |
| Precursor 3 | |
|---|---|
| DownStream 7 | |
![2-Pyridinamine,N-[(5-chloro-2-thienyl)methyl]- structure](https://image.chemsrc.com/caspic/468/90797-71-0.png)
![1-[(5-Chlorothien-2-yl)methyl]piperazine structure](https://image.chemsrc.com/caspic/415/55513-18-3.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% |