1-N-(4-methylphenyl)benzene-1,2-diamine CAS 91806-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91806-09-6 |
| Molecular Formula | C13H14N2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-N-(4-methylphenyl)benzene-1,2-diamine (CAS 91806-09-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H14N2 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H14N2 HCl |
| Molecular Weight | 234.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-{3-[(2-methylphenyl)methoxy]phenyl}acetic acid (CAS 1000567-84-9)
- Methyl 3-(4-methylphenyl)-5-nitrobenzoate (CAS 1000587-30-3)
- 4-(4-Methylphenyl)sulfinylbutanoic acid (CAS 100059-07-2)
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- 1-{1-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine (CAS 1000933-07-2)
- 1-[(4-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1001510-36-6)
- 5-Ethyl-1-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1002185-78-5)
- 4-(3-methylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100224-58-6)
Recommended Standards
- 1,3,3-Trimethyl-2-(2-(2-(naphthalen-1-yl)-3-(2-(1,3,3-trimethylindolin-2-ylidene)ethylidene)cyclopent-1-en-1-yl)vinyl)-3H-indol-1-ium tetrafluoroborate (CAS 262607-20-5)
- (2R,3R,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)-4-methyloxolan-3-ol (CAS 818374-78-6)
- 4-Bromo-3-chloro-2-(trifluoromethoxy)aniline (CAS 1805410-57-4)
- 7-Aminopyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one (CAS 180904-95-4)
- Ethyl 2,6-dichloro-5-fluoronicotinate (CAS 82671-03-2)
- Estradiol Impurity 59 (CAS CATO-C4X-163659)
- Semaglutide impurity 29 (CAS 110990-08-4)
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