1-(Benzenesulfonyl)guanidine CAS 4392-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4392-37-4 |
| Molecular Formula | C7H9N3O2S |
| Molecular Weight | 199.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(Benzenesulfonyl)guanidine (CAS 4392-37-4) pharmaceutical standards reference standard. Molecular formula: C7H9N3O2S. Molecular weight: 199.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O2S |
| Molecular Weight | 199.23 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 3-(benzenesulfonyl)propan-1-amine (CAS 98510-52-2)
- Benzenesulfonyl-acetic acid (CAS 3959-23-7)
- 1-(benzenesulfonyl)propan-2-ol (CAS 68276-72-2)
- 349-89-3 Benzenesulfonyl fluoride, p-chloro- Benzenesulfonyl fluoride, 4-chloro- (9CI) 4-11-00-00114 (Beilstein Handbook Reference) BRN 2091507 p-Chlorobenzenesulfonyl fluoride 4-Chlorobenzenesulfonyl fluoride 4-Chlorophenylsulfonyl fluoride NSC 12521 (CAS 349-89-3)
- 4-Ethyl-benzenesulfonyl chloride (CAS 16712-69-9)
- (2E)-4-(Benzenesulfonyl)but-2-enenitrile (CAS 133167-32-5)
- 1-(Benzenesulfonyl)cyclopropane-1-carbonitrile (CAS 36674-50-7)
- 4-(benzenesulfonyl)-1H-imidazole (CAS 1443980-18-4)
Recommended Standards
- [methyl(thien-2-ylcarbonyl)amino]acetic acid (CAS 926202-64-4)
- 1,3-Dihydroisobenzofuran-4-sulfonamide (CAS 98475-12-8)
- (R)-2-Amino-3-(pyrimidin-2-ylthio)propanoic acid (CAS 35608-73-2)
- Trans-4-methyl-3-(4-nitrophenyl)-5-phenyl-4,5-dihydroisoxazole (CAS 61191-50-2)
- Heptyl Nonyl Phthalate (CAS 19295-81-9)
- 1H-Pyrrolo[2,3-f]quinoxaline (CAS 102110-75-8)
- Methyl 2,4-bis(bromomethyl)benzoate (CAS 63112-94-7)
- 2-Chlorobenzaldehyde-D4 (CAS 1093351-46-2)
- 4-((6-Chloropyrimidin-4-yl)amino)cyclohexan-1-ol (CAS 1249204-94-1)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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