4-Amino-3-chlorobenzenesulfonic acid
4-Amino-3-chlorobenzenesulfonic acid structure
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Common Name | 4-Amino-3-chlorobenzenesulfonic acid | ||
|---|---|---|---|---|
| CAS Number | 98-35-1 | Molecular Weight | 207.63500 | |
| Density | 1.642 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C6H6ClNO3S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-Amino-3-chlorobenzenesulfonic acid |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.642 g/cm3 |
|---|---|
| Molecular Formula | C6H6ClNO3S |
| Molecular Weight | 207.63500 |
| Exact Mass | 206.97600 |
| PSA | 88.77000 |
| LogP | 2.83090 |
| Index of Refraction | 1.639 |
| InChIKey | NEECEUZBAHTVIN-UHFFFAOYSA-N |
| SMILES | Nc1ccc(S(=O)(=O)O)cc1Cl |
| Storage condition | 2-8°C |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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4-Amino-3-chlor... CAS#:98-35-1 |
| Literature: US4968835 A1, ; |
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4-Amino-3-chlor... CAS#:98-35-1 |
| Literature: Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, , vol. 38, # 9 p. 1114 - 1117 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 2 | |
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| DownStream 1 | |
CAS#:874-18-0This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 1-amino-2-chlorobenzene-4-sulfonic acid |
| 3-Chlorosulphanilic acid |
| 4-amino-3-chlorobenzene sulfonic acid |
| Sulfanilic acid,3-chloro |
| 2-Chloroaniline-4-sulfonic acid |
| 3-Chlorosulfanilic acid |
| Benzenesulfonic acid,4-amino-3-chloro |
| EINECS 202-660-7 |
| 3-chloro-4-aminobenzenesulfonic acid |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What English synonyms does 4-Amino-3-chlorobenzenesulfonic acid have? |
| A: English synonyms of 4-Amino-3-chlorobenzenesulfonic acid: 1-amino-2-chlorobenzene-4-sulfonic acid, 3-Chlorosulphanilic acid, 4-amino-3-chlorobenzene sulfonic acid, Sulfanilic acid,3-chloro, 2-Chloroaniline-4-sulfonic acid, 3-Chlorosulfanilic acid, Benzenesulfonic acid,4-amino-3-chloro, EINECS 202-660-7, 3-chloro-4-aminobenzenesulfonic acid. |
| Q: What is the safety information for 4-Amino-3-chlorobenzenesulfonic acid? |
| A: Safety information for 4-Amino-3-chlorobenzenesulfonic acid: 26-36/37. |
| Q: What is the LogP of 4-Amino-3-chlorobenzenesulfonic acid? |
| A: LogP of 4-Amino-3-chlorobenzenesulfonic acid is 2.83090. |
| Q: What is the polar surface area (PSA) of 4-Amino-3-chlorobenzenesulfonic acid? |
| A: Polar surface area (PSA) of 4-Amino-3-chlorobenzenesulfonic acid is 88.77000. |
| Q: What is the molecular weight of 4-Amino-3-chlorobenzenesulfonic acid? |
| A: Molecular weight of 4-Amino-3-chlorobenzenesulfonic acid is 207.63500. |
| Q: What is the molecular formula of 4-Amino-3-chlorobenzenesulfonic acid? |
| A: Molecular formula of 4-Amino-3-chlorobenzenesulfonic acid is C6H6ClNO3S. |
| Q: What is the English name of 4-Amino-3-chlorobenzenesulfonic acid? |
| A: The English name of 4-Amino-3-chlorobenzenesulfonic acid is 4-Amino-3-chlorobenzenesulfonic acid. |
| Q: What is the InChIKey of 4-Amino-3-chlorobenzenesulfonic acid? |
| A: InChIKey of 4-Amino-3-chlorobenzenesulfonic acid is NEECEUZBAHTVIN-UHFFFAOYSA-N. |
| Q: What are the storage conditions for 4-Amino-3-chlorobenzenesulfonic acid? |
| A: Storage conditions for 4-Amino-3-chlorobenzenesulfonic acid: 2-8°C. |
| Q: What are the downstream products of 4-Amino-3-chlorobenzenesulfonic acid? |
| A: Related downstream products(CAS) of 4-Amino-3-chlorobenzenesulfonic acid: 874-18-0. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |