1-(2-Bromobenzyl)-1H-pyrazol-4-ol CAS 1600818-35-6
| CAS No. | 1600818-35-6 |
| Molecular Formula | C10H9BrN2O |
| Molecular Weight | 253.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(2-Bromobenzyl)-1H-pyrazol-4-ol (C10H9BrN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(2-Bromobenzyl)-1H-pyrazol-4-ol (CAS 1600818-35-6), a certified reference material (molecular formula C10H9BrN2O, MW 253.10 g/mol) for analytical method development and quality control.
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 1-(2-Bromobenzyl)-1H-pyrazol-4-ol 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 | C10H9BrN2O |
| Molecular Weight | 253.10 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromobenzyl Standards
- 1-(2-Bromobenzyl)-1h-1,2,4-triazol-3-amine (CAS 1178290-18-0)
- 1-(4-Bromobenzyl)-1h-1,2,3-triazol-4-amine (CAS 1522080-21-2)
- 1-(4-Bromobenzyl)-1H-pyrazol-4-ol (CAS 1597368-43-8)
- 1-(3-Bromobenzyl)-1H-pyrazol-4-ol (CAS 1602366-61-9)
- 1-(4-Bromobenzyl)-1,3-dihydro-2H-imidazol-2-one (CAS 947534-54-5)
- 5-(4-Bromobenzyl)-4H-1,2,4-triazol-3-amine (CAS 502685-91-8)
- 2-(4-Bromobenzyl)thiophene (CAS 118150-25-7)
- (3-Bromobenzyl)-cyanoacetic acid (CAS 948015-61-0)
Recommended Standards
- 5-bromo-N-(1H-imidazol-2-ylmethyl)pyridin-3-amine (CAS 1600972-26-6)
- 7-Bromo-2-ethylquinazolin-4-ol (CAS 1597248-04-8)
- 5-Bromo-1-(oxetan-3-yl)-1H-indazole (CAS 1562397-40-3)
- 3-(4-Bromophenyl)-1-methyl-1H-pyrazol-5-ol (CAS 160377-46-8)
- n-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)thiophene-2-carboxamide (CAS 708210-05-3)
- N1,N1-diethyl-2-fluorobenzene-1,4-diamine (CAS 83800-33-3)
- 3-Bromo-5-chloro-[1,2,4]triazolo[4,3-a]pyridine (CAS 66999-64-2)
- N-(4,5-Dichlorobenzo[d]thiazol-2-yl)-1-methyl-1H-pyrazole-5-carboxamide (CAS 1170084-48-6)
- 7,7-Dimethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine dihydrochloride (CAS 943145-91-3)
- n-(Tert-butyl)-3-(1-methyl-1h-pyrazol-4-yl)acrylamide (CAS 1198071-17-8)
- 2-chloro-6,7-dimethoxy-5-methyl-3,4-dihydroquinazolin-4-one (CAS 827605-45-8)
- Carbamazepine Impurity 28 (CAS 866873-98-5)
- Methyl 5-chloro-1H-imidazo[4,5-b]pyridine-2-carboxylate (CAS 1044772-73-7)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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