1,4-Dihydrochromeno[4,3-c]pyrazole CAS 57669-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57669-35-9 |
| Molecular Formula | C10H8N2O |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,4-Dihydrochromeno[4,3-c]pyrazole (CAS 57669-35-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H8N2O. Molecular weight: 172.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O |
| Molecular Weight | 172.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
Related Dihydrochromeno Standards
- 2,4-Dihydrochromeno[4,3-c]pyrazole (CAS 74618-03-4)
- 3,4-Dihydrochromeno[3,4-d]imidazole-2(1H)-thione (CAS 22399-37-7)
- 1,4-Dihydrochromeno[4,3-c]pyrazole-3-carboxylic acid (CAS 694507-52-3)
- 2,4-Dihydrochromeno[4,3-c]pyrazole-3-carboxylic acid (CAS 909091-78-7)
- 2-Phenyl-1,4-dihydrochromeno[4,3-b]pyrrole (CAS 88989-40-6)
- 2-Phenyl-3,4-dihydrochromeno[3,4-d]imidazole (CAS 35371-17-6)
- 2-(10-Oxo-1,10-dihydrochromeno[2,3-f]indol-4-yl)acetic acid (CAS 848640-85-7)
Recommended Standards
- 1,3-dimethyl cyclobutane-1,3-dicarboxylate (CAS 90199-98-7)
- 1,4-Dioxaspiro[4.4]nonane-6-carboxylic acid (CAS 38853-85-9)
- 1,3-Diacetoxy-2-methylenepropane (CAS 3775-29-9)
- (2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(m-tolyl)methanone (CAS 851806-71-8)
- N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-3-methylisoxazole-5-carboxamide (CAS 1171142-86-1)
- 4-(2-Bromo-5-fluorobenzyl)morpholine, 97% (CAS 1704065-18-8)
- 5-Bromo-2-(chloromethyl)-1H-imidazole (CAS 2169055-08-5)
- Piperazine-1-carbonitrile hydrochloride (CAS 2837835-34-2)
- 2-(4-Bromo-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanoic acid (CAS 1005584-44-0)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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