3,4-Dichloro-N-(5-chloro-2-(hydrazinylmethyl)phenyl)benzenesulfonamide CAS 922711-67-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 922711-67-9 |
| Molecular Formula | C13H12Cl3N3O2S |
| Molecular Weight | 380.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dichloro-N-(5-chloro-2-(hydrazinylmethyl)phenyl)benzenesulfonamide (CAS 922711-67-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12Cl3N3O2S. Molecular weight: 380.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12Cl3N3O2S |
| Molecular Weight | 380.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 2,4-Dichloro-5-[(3-chlorophenyl)sulfamoyl]benzoic acid (CAS 21525-21-3)
- 1-(2,6-dichloro-4-(perfluoropropan-2-yl)phenyl)-1H-pyrazole (CAS 2007916-01-8)
- 4,4''-Dichloro-5'-(1H-imidazol-1-yl)-[1,1':3',1''-terphenyl]-2'-amine (CAS 647835-45-8)
- (E)-1-(6,7-Dichloro-2,3-dihydro-1,4-benzodioxin-5-yl)-3-(4-methoxyanilino)-2-propen-1-one (CAS 860789-54-4)
- 2,4-Dichloro-6-[[3-(Trifluoromethyl)Phenyl]Amino]Benzene-1,3,5-Tricarbonitrile (CAS 35728-02-0)
- Dichloro[(1,2,3,4,5-η)-1-(1,1-dimethylethyl)-2,4-cyclopentadien-1-yl](2,2,4,4-tetramethyl-3-pentaniminato)titanium (CAS 782503-65-5)
- (3,4-Dichloro-6-nitro-1H-indazol-1-yl)methyl phenylcarbamate (CAS 24240-46-8)
- 3-(2,4-Dichloro-5-fluorophenyl)-1-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618383-00-9)
Recommended Standards
- 2-(2-Chloro-4-fluoro-5-(5-methyl-6-oxo-4-(trifluoromethyl)pyridazin-1(6H)-yl)phenoxy)acetic acid (CAS 188490-07-5)
- Eldecalcitol Impurity 53 (CAS 1308304-91-7)
- 2-[3,5-bis(trifluoromethyl)benzoyl]benzoyl chloride (CAS 648859-58-9)
- (4-(Phenoxymethyl)phenyl)methanol (CAS 262862-97-5)
- 2-Isocyanatoethyl acrylate (CAS 13641-96-8)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
- 6-Nitrochroman-3-one (CAS 178262-27-6)
- 3-(Sec-butyl)-4-methyl-1h-pyrazol-5-amine (CAS 1187767-05-0)
- 1704097-65-3 (3-((4-Ethylpiperazin-1-yl)sulfonyl)-4-methylphenyl)boronic acid MFCD28805556 (CAS 1704097-65-3)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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