2,2'-Disulfanediylbis(4-chloroaniline) CAS 31183-89-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31183-89-8 |
| Molecular Formula | C12H10Cl2N2S2 |
| Molecular Weight | 317.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2'-Disulfanediylbis(4-chloroaniline) (CAS 31183-89-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10Cl2N2S2. Molecular weight: 317.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10Cl2N2S2 |
| Molecular Weight | 317.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Disulfanediylbis Standards
- 5,5'-Disulfanediylbis(2-chloroaniline) (CAS 1349338-07-3)
- 6,6'-Disulfanediylbis(3-chloroaniline) (CAS 29124-55-8)
- 1,1'-(Disulfanediylbis(ethane-2,1-diyl))bis(pyrrolidine-2,5-dione) (CAS 108482-22-0)
- 2,2'-Disulfanediylbis(4-methoxyaniline) (CAS 7732-36-7)
- 6,6'-Disulfanediylbis(2,4-dimethylphenol) (CAS 106449-24-5)
- 2,2'-Disulfanediylbis(4-ethylaniline) (CAS 1049032-33-8)
- 4,4'-Disulfanediylbis(N,N-dimethylaniline) (CAS 5397-29-5)
- 6,6'-Disulfanediylbis(benzo[d]oxazol-2(3H)-one) (CAS 289499-47-4)
Recommended Standards
- 1-[(4-Fluorophenyl)sulfanyl]-2-nitro-4-(trifluoromethyl)benzene (CAS 55389-08-7)
- 3-(4-Fluorophenylsulfanyl)-5-trifluoromethylpyridine-2-carboxylic acid (CAS 2088941-80-2)
- 1-(4-benzyloxyphenyl)-2-bromo-ethanone (CAS 4254-67-5)
- Azintamide (CAS 1830-32-6)
- 3-Methoxytetrahydrofuran (CAS 19752-92-2)
- Isopropyl 4-sulfamoylbenzoate (CAS 91013-50-2)
- 3-(Morpholin-4-ylmethyl)-1H-indole-4-carboxylic acid (CAS 1081130-47-3)
- 1,8-Bis(tetramethylguanidino)naphthalene 442873-72-5 N inverted exclamation marka inverted exclamation marka,N inverted exclamation marka inverted exclamation marka inverted exclamation marka inverted exclamation marka inverted exclamation marka-1,8-Naphthalenediylbis(N,N,N inverted exclamation marka,N inverted exclamation marka-tetramethyl-guanidine) TMGN (CAS 442873-72-5)
- 2,5-Diazabicyclo[2.2.2]octane-2-carboxylic acid tert butyl ester hydrochloride (CAS 1629904-92-2)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com