(1S,4R)-rel-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol CAS 896716-96-4
| CAS No. | 896716-96-4 |
| Molecular Formula | C10H14ClN5O |
| Molecular Weight | 255.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S,4R)-rel-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol (CAS 896716-96-4) is a high-purity analytical reference standard with the molecular formula C10H14ClN5O and a molecular weight of 255.70 g/mol.
Based on its molecular formula C10H14ClN5O, (1S,4R)-rel-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 255.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (1S,4R)-rel-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol 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 | C10H14ClN5O |
| Molecular Weight | 255.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- 6-Chloro-4-methyl-3-nitro-2-(piperidin-1-yl)pyridine (CAS 1956354-59-8)
- (2-Chlorophenyl)(1H-indol-1-yl)methanone (CAS 52498-86-9)
- 1-(2-Chloro-6-nitrophenyl)4-methylpiperazine (CAS 189761-96-4)
- (2s)-2-[(3-chlorophenyl)formamido]-3-methylbutanoic acid (CAS 496019-62-6)
- Methyl 4-(2,2,2-trifluoroacetamido)benzoate (CAS 304646-56-8)
- (S)-2-((tert-butoxycarbonyl)amino)-3-(5-chlorothiophen-2-yl)propanoic acid (CAS 190319-94-9)
- (2E)-3-(2,4-Dimethoxyphenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 30929-51-2)
- 5-Nitro-2-(p-tolyl)-1H-benzo[d]imidazole (CAS 1571-90-0)
- 3-(5-Ethylfuran-2-yl)thiomorpholine 1,1-dioxide (CAS 1315366-81-4)
- 2-Propyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 1333405-35-8)
- Phentolamine Mesilate EP Impurity C (CAS 61537-49-3)
- (3,5-Dichloro-4-isopropoxyphenyl)boronic acid (CAS 1218790-62-5)
- 1-Methyl-2,3-dihydropyridin-4(1H)-one (CAS 35488-00-7)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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