2-Tosyl-1H-benzo[d]imidazol-5-amine CAS 1355151-93-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355151-93-7 |
| Molecular Formula | C14H13N3O2S |
| Molecular Weight | 287.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Tosyl-1H-benzo[d]imidazol-5-amine (CAS 1355151-93-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13N3O2S. Molecular weight: 287.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13N3O2S |
| Molecular Weight | 287.34 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Tosyl Standards
- 1-Tosyl-1H-indol-4-ol (CAS 81038-34-8)
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- 1-Tosyl-1H-indol-7-amine (CAS 1396762-15-4)
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- Tosyl-D-asparagine (CAS 92142-18-2)
Recommended Standards
- n-(1h-Benzo[d]imidazol-2-yl)-4-methylbenzenesulfonamide (CAS 13068-58-1)
- Ethyl 6-(3-aminophenyl)imidazo[2,1-b]thiazole-3-carboxylate (CAS 1397194-35-2)
- 1-((1,3,5-Trimethyl-1H-pyrazol-4-yl)sulfonyl)pyrrolidine-3-carboxylic acid (CAS 1283271-10-2)
- trans,trans-Muconic Acid-d4 (CAS 1185239-59-1)
- N-(imidazolidin-2-ylidene)methanaminium iodide (CAS 200277-73-2)
- 1-(4,5-Dimethyl-4,5-dihydro-1H-pyrazol-3-yl)propan-1-one (CAS 79370-38-0)
- 3-((2R,3S)-1-(tert-butoxycarbonyl)-3-((tert-butyldimethylsilyl)oxy)piperidin-2-yl)propanoic acid (CAS 2241812-35-9)
- 5-Ethoxy-2-nitroaniline (CAS 27076-16-0)
- 2-(Aziridin-1-yl)-1-methyl-1H-benzo[d]imidazole (CAS 111971-44-9)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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