1-(4-Chlorophenyl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol CAS 477712-95-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477712-95-1 |
| Molecular Formula | C11H8ClN5O |
| Molecular Weight | 261.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Chlorophenyl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol (CAS 477712-95-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8ClN5O. Molecular weight: 261.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8ClN5O |
| Molecular Weight | 261.67 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chlorophenyl Standards
- 3-[(2-Chlorophenyl)methyl]-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 119222-35-4)
- 2-((3-Chlorophenyl)amino)-1H-purin-6(9H)-one (CAS 123994-67-2)
- 1-(3-Chlorophenyl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol (CAS 477762-18-8)
- (2-Chlorophenyl)(4-nitrophenyl)methanone (CAS 77778-73-5)
- (3-Chlorophenyl)(3-nitrophenyl)methanone (CAS 494203-12-2)
- (4-Chlorophenyl)(3-nitrophenyl)methanone (CAS 62810-38-2)
- 3-((4-Chlorophenyl)sulfonyl)oxazolidin-2-one (CAS 74668-35-2)
- N-(4-chlorophenyl)-3-cyano-5-methylisoxazole-4-carboxamide (CAS 400083-75-2)
Recommended Standards
- 2-(3-((1H-1,2,4-triazol-1-yl)methyl)-1H-1,2,4-triazol-1-yl)-6-chloropyridine (CAS 477852-44-1)
- 7-Amino-6-(5-chloropyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one (CAS 1881330-63-7)
- 2-amino-8-(3-chlorophenyl)-6,9-dihydro-1H-purin-6-one (CAS 857524-98-2)
- 2-Amino-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile (CAS 331964-26-2)
- (S)-10-Bromo-4-ethyl-4,9-dihydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b][1,7]naphthyridine-3,14(4H)-dione (CAS 1097323-11-9)
- 6-Decyltetrahydro-2H-pyran-2-one (CAS 7370-38-9)
- 3-(Benzo[d][1,3]dioxol-5-yl)-5-hydroxybenzoic acid (CAS 1258628-34-0)
- Cefminox Sodium Impurity 11 (CAS CATO-C4X-192611)
- NHPI-PEG4-C2-Pfp ester (CAS 2101206-46-4)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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