3157-65-1
3157-65-1 structure
- Name: N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide
- Chemical Name: N-[(4-chlorophenyl)methylidene]-4-methylbenzenesulfonamide
- CAS Number: 3157-65-1
- Molecular Formula: C14H12ClNO2S
- Molecular Weight: 293.76900
- Catalog: Organic raw materials Amino compound Amide compound
- Create Date: 2019-01-15 01:02:51
- Modify Date: 2025-08-26 17:12:33
| Name | N-[(4-chlorophenyl)methylidene]-4-methylbenzenesulfonamide |
|---|---|
| Synonyms | p-ClC6H4CH=NTs |
| Melting Point | 175-180℃ |
|---|---|
| Molecular Formula | C14H12ClNO2S |
| Molecular Weight | 293.76900 |
| Exact Mass | 293.02800 |
| PSA | 54.88000 |
| LogP | 4.53700 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2935009090 |
| Precursor 8 | |
|---|---|
| DownStream 8 | |
![N-[(4-chlorophenyl)-phenylmethyl]-4-methylbenzenesulfonamide structure](https://image.chemsrc.com/caspic/375/258277-20-2.png)
![N-[(4-chlorophenyl)methyl]-4-methylbenzenesulfonamide structure](https://image.chemsrc.com/caspic/453/10504-98-0.png)
![N-[(4-chlorophenyl)methyl]-4-methyl-N-(4-methylphenyl)sulfonyl-benzenesulfonamide structure](https://image.chemsrc.com/caspic/129/67536-98-5.png)
![2-[(4-chlorophenyl)-(5-methylfuran-2-yl)methyl]-5-methylfuran structure](https://image.chemsrc.com/caspic/138/86694-53-3.png)
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |