4,4＇-Diamino-3,3＇-Dimethyldiphenyl Methane CAS 838-88-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 838-88-0 |
| Molecular Formula | C15H18N2 |
| Molecular Weight | 226.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4＇-Diamino-3,3＇-Dimethyldiphenyl Methane (CAS 838-88-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H18N2. Molecular weight: 226.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H18N2 |
| Molecular Weight | 226.32 g/mol |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Diamino Standards
- Ethyl 2,3-diamino-6-(methylthio)benzoate (CAS 921222-14-2)
- 2,6-diamino-3H,7H,8H-imidazo[4,5-g]quinazolin-8-one (CAS 1001242-71-2)
- 2-(2,3-Diamino-4-isopropylbenzylidene)malononitrile (CAS 14203-89-5)
- 2,6-Diamino-5-(6-hydroxyhexyl)pyrimidin-4(1H)-one (CAS 647831-42-3)
- 4,4′-Diamino-2-Methylazobenzene (CAS 43151-99-1)
- 2,7-Diamino-9H-xanthen-9-one (CAS 19706-54-8)
- 3,6-Diamino-9H-xanthen-9-one (CAS 71641-67-3)
- Methyl 5-(1,3-diamino-3-oxopropyl)-2-methylfuran-3-carboxylate (CAS 777887-95-3)
Recommended Standards
- Aminocaproic Acid Impurity 4 (CAS 19837-09-3)
- Difurfuryl Disulfide (CAS 4437-20-1)
- Indocyanine Green Impurity 54 (CAS CATO-C4X-250354)
- 3-(4-Aminophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 13288-83-0)
- N-(3-Chloro-4-methylphenyl)-2,2,2-trifluoroacetamide (CAS 64694-83-3)
- 12-((5-Chloro-7-iodoquinolin-8-yl)oxy)dodecyl acetate (CAS 88350-17-8)
- n-((6,7,8,9-Tetrahydro-5h-[1,2,4]triazolo[4,3-a]azepin-3-yl)methyl)naphthalen-2-amine (CAS 326021-83-4)
- N-(3-Aminopropyl)-4-nitrobenzamide (CAS 88342-18-1)
- 4-Amino-N5-(2-fluorobenzyl)-N3-methylisothiazole-3,5-dicarboxamide (CAS 1251674-93-7)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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