2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol CAS 877395-58-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877395-58-9 |
| Molecular Formula | C43H46N2O3 |
| Molecular Weight | 638.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol (CAS 877395-58-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C43H46N2O3. Molecular weight: 638.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C43H46N2O3 |
| Molecular Weight | 638.84 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (2S,2’S)-1,1’-[(2-Hydroxy-5-methyl-1,3-phenylene)bis(methylene)]bis[alpha,alpha-diphenyl-2-pyrrolidinemethanol] (CAS 320714-00-9)
- 2900-38-1 AR-1I6842 docosanoic acid- 2,2',2''-nitrilotriethanol(1:1) (CAS 2900-38-1)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
- 1,3-Butadiene, 2,3-dichloro-, polymer with 2-chloro-1,3-butadiene (CAS 25067-95-2)
- tert-Butyl 4-[(5-methyl-2-nitrophenyl)amino]-piperidine-1-carboxylate (CAS 950772-97-1)
- 2-(Dimethylamino)-6-(trifluoromethyl)-4-pyrimidinol 2-(dimethylamino)-4-hydroxy-6-(trifluoromethyl)pyrimidine 2-dimethylamino-6-trifluoromethyl-4-pyrimidinol 55545-80-7 (CAS 55545-80-7)
- 4-Bromo-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1245646-53-0)
- Benzyl cyclopropyl((1-(2-hydroxyethyl)pyrrolidin-2-yl)methyl)carbamate (CAS 1353956-28-1)
- 1-(4-Chlorophenyl)-3-((4-fluorophenyl)thio)propan-1-one (CAS 882073-22-5)
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