4,5-Diamino-2-methylbenzonitrile CAS 952511-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952511-75-0 |
| Molecular Formula | C8H9N3 |
| Molecular Weight | 147.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Diamino-2-methylbenzonitrile (CAS 952511-75-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H9N3. Molecular weight: 147.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H9N3 |
| Molecular Weight | 147.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Diamino Standards
- 3,4-Diamino-2-methylbenzonitrile (CAS 1481633-77-5)
- 2,6-Diamino-4-methylnicotinonitrile (CAS 38841-52-0)
- (S)-2,5-Diamino-2-methylpentanoic acid (CAS 48047-95-6)
- 2,5-Diamino-2-methylpentanoic acid (CAS 48047-94-5)
- 5,6-diaminoÂindane (CAS 52957-65-0)
- 2,5-Diamino-4-oxopentanoic acid (CAS 111652-32-5)
- (S)-2,4-Diamino-2-methyl-4-oxobutanoic acid (CAS 137346-51-1)
- (R)-3,5-diamino-5-oxopentanoic acid (CAS 2075-39-0)
Recommended Standards
- 4,5,6,7-Tetrahydro-1H-pyrrolo[2,3-c]pyridine-3-carbonitrile (CAS 2092199-80-7)
- 4,5-Dimethyl-1H-1,2,3-benzotriazole (CAS 35899-34-4)
- 4-(Hydrazinylmethyl)benzonitrile (CAS 51421-23-9)
- 1,4-Bis(diphenylphosphino)butane-palladium(II) Chloride (CAS 29964-62-3)
- 2-Ethynyl-5-fluoropyridin-3-amine (CAS 1824187-37-2)
- tert-Butyl 2-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 374794-96-4)
- 2-((Cyclopentylmethyl)amino)-N-(3-fluorophenyl)acetamide (CAS 1096841-82-5)
- 2-(3-(5-Propyl-1,3,4-thiadiazol-2-yl)thioureido)acetic acid (CAS 500911-78-4)
- Ethyl 4,6-dichloro-5-methylnicotinate (CAS 252552-10-6)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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