4-Hydroxyphenyl ((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) phenylphosphonate CAS 1420991-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1420991-94-1 |
| Molecular Formula | C22H29O4P |
| Molecular Weight | 388.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Hydroxyphenyl ((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) phenylphosphonate (CAS 1420991-94-1) pharmaceutical standards reference standard. Molecular formula: C22H29O4P. Molecular weight: 388.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H29O4P |
| Molecular Weight | 388.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Hydroxyphenyl Standards
- 2-((4-Ethyl-5-(2-hydroxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(5-fluoro-2-methylphenyl)acetamide (CAS 835896-49-6)
- 2-((5-(4-Hydroxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 482646-87-7)
- 2-(5-(2-Hydroxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazole-1-carbonyl)benzoic acid (CAS 353763-50-5)
- 2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide (CAS 336180-64-4)
- 2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 336180-25-7)
- 3-[(2-hydroxyphenyl)formamido]propanoic acid (CAS 6292-94-0)
- 1-(5-(3-Hydroxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-(4-methylpiperazin-1-yl)ethan-1-one (CAS 899724-50-6)
- N-(3-((3-Hydroxyphenyl)amino)quinoxalin-2-yl)benzenesulfonamide (CAS 301357-74-4)
Recommended Standards
- (Sp)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2,5-dihydroxyphenyl)(phenyl)phosphinate (CAS 1420991-92-9)
- N-(4-(2-(2-((4-methoxyphenyl)carbamothioyl)hydrazinyl)-2-oxoethoxy)phenyl)acetamide (CAS 151392-10-8)
- ((1-Acetylindolin-5-yl)sulfonyl)phenylalanine (CAS 1396964-72-9)
- (1R)-7-fluorotetralin-1-ol (CAS 748795-21-3)
- Pigment Orange 34 (Technical Grade) (CAS 15793-73-4)
- 4,5,6,7-Tetrahydrothiazolo[5,4-c]pyridin-2-amine hydrochloride (CAS 1186663-35-3)
- (3-Methyl-butyl)-urea (CAS 628-49-9)
- 7α-Hydroxystigmasterol (CAS 64998-19-2)
- 2-(Methylsulfanyl)-5-{4H,5H-naphtho[1,2-b]thiophen-2-yl}-1,3,4-oxadiazole (CAS 477888-00-9)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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