Benzyl cyclopentyl hydrogen phosphate CAS 56527-14-1
| CAS No. | 56527-14-1 |
| Molecular Formula | C12H17O4P |
| Molecular Weight | 256.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzyl cyclopentyl hydrogen phosphate.
Benzyl cyclopentyl hydrogen phosphate (CAS 56527-14-1) is a high-purity analytical reference standard with the molecular formula C12H17O4P and a molecular weight of 256.23 g/mol.
Structurally, Benzyl cyclopentyl hydrogen phosphate (C12H17O4P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 256.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Benzyl cyclopentyl hydrogen phosphate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H17O4P |
| Molecular Weight | 256.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Benzyl Standards
- 1-Cyclopentyl-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898778-75-1)
- 1-cyclopentyl-5-phenyl-1H-pyrazole-4-carboxylic acid (CAS 1306092-80-7)
- 4-((1-Cyclopentyl-1h-tetrazol-5-yl)thio)butanoic acid (CAS 1016684-60-8)
- n-Cyclopentyl-6-hydrazinylpyridine-3-sulfonamide (CAS 926196-79-4)
- N-Cyclopentyl 2-(BOC-amino)propanamide (CAS 1030879-73-2)
- 2-((1-Cyclopentyl-1H-indol-3-yl)thio)acetonitrile (CAS 61021-39-4)
- n-Cyclopentyl-2-((thiophen-2-ylmethyl)thio)acetamide (CAS 511288-45-2)
- n-Cyclopentyl-2-(4-(2-hydroxyethyl)piperazin-1-yl)acetamide (CAS 1333822-74-4)
Recommended Standards
- 5-Cyclopropyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 827588-14-7)
- Bimatoprost Impurity M (CAS 41162-19-0)
- 5-amino-2-(4-fluorophenyl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 904016-65-5)
- Diethyl (4-acetylphenyl)phosphonate (CAS 25944-71-2)
- 5-Bromo-N-(cyclopropylmethyl)-3-methylpyridin-2-amine (CAS 1513609-82-9)
- Ethyl 3-methoxy-2-nitrobenzoate (CAS 10573-02-1)
- 1-(2-Cyclohexylthiazol-4-yl)-N-methylmethanamine (CAS 933750-99-3)
- 1013-47-4 T1238 [1-methyl-2-(7-methyl-1H-indol-3-yl)ethyl]amine hydrochloride (CAS 1013-47-4)
- (2E)-2-Cyano-3-(4-methylphenyl)-N-(pyridin-2-yl)prop-2-enamide (CAS 496021-15-9)
- 2-(4-(Trifluoromethoxy)phenyl)piperidine (CAS 1019345-74-4)
- 2,4-Dichloro-N-(2-phenoxyethoxy)benzamide (CAS 338406-43-2)
- 1-(3-Bromopropanesulfonyl)-3-methylbenzene (CAS 1082893-96-6)
- o-Benzyl-l-homoserine (CAS 62965-20-2)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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