671-89-6
671-89-6 structure
- Name: 4-Amino-6-chlorobenzene-1,3-di(sulphonyl chloride)
- Chemical Name: 4-Amino-6-chlorobenzene-1,3-disulfonyl dichloride
- CAS Number: 671-89-6
- Molecular Formula: C6H4Cl3NO4S2
- Molecular Weight: 324.58900
- Create Date: 2018-08-22 10:18:37
- Modify Date: 2026-07-08 15:14:01
| Name | 4-Amino-6-chlorobenzene-1,3-disulfonyl dichloride |
|---|---|
| Synonyms |
5-CHLOROANILINE-2,4-DISULFONYL CHLORIDE
4-amino-6-chlorobenzene-1,3-di(sulphonyl chloride) Hydrochlorothiazide Impurity 14 4-Amino-6-Chloro-1,3-Benzenedisulfonyl Chloride 4-AMINO-6CHLOROBENZENE 1,3-DISULFONYL CHLORIDE 5-Chloro-2,4-dichlorosulfonylaniline 4-Amino-6-chloro-1,3-benzenedisulfonyl Dichloride 5-Chloroaniline-2,4-disulfonyl Dichloride synthesis-1-010 synthesis-011 4-amino-6-chlorobenzene-1,3-disulfonyl chloride 4-AMINO-6-CHLORO-BENZENE-1,3-DISULFONYL DICHLORIDE 4-azanyl-6-chloro-benzene-1,3-disulfonyl chloride 1,3-Benzenedisulfonyl dichloride, 4-amino-6-chloro 4-Amino-6-chloro-1,3-benzenedisulfonyl |
| Density | 1.834 g/cm3 |
|---|---|
| Boiling Point | 474.2ºC at 760 mmHg |
| Molecular Formula | C6H4Cl3NO4S2 |
| Molecular Weight | 324.58900 |
| Flash Point | 240.6ºC |
| Exact Mass | 322.86500 |
| PSA | 111.06000 |
| LogP | 4.52000 |
| Index of Refraction | 1.624 |
| HS Code | 2921499090 |
|---|
|
~15%
671-89-6 |
| Literature: Thevis, Mario; Schmickler, M Hans; Schaenzert, Wilhelm Analytical chemistry, 2002 , vol. 74, # 15 p. 3802 - 3808 |
| Precursor 1 | |
|---|---|
| DownStream 6 | |
![N-[2,4-bis(acetylsulfamoyl)phenyl]acetamide structure](https://image.chemsrc.com/caspic/120/91872-64-9.png)
| HS Code | 2921499090 |
|---|---|
| Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |