4-((2-Hydroxybenzyl)amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one CAS 385387-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 385387-37-1 |
| Molecular Formula | C18H19N3O2 |
| Molecular Weight | 309.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((2-Hydroxybenzyl)amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 385387-37-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H19N3O2. Molecular weight: 309.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H19N3O2 |
| Molecular Weight | 309.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Hydroxybenzyl Standards
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- 5-(2-Hydroxybenzyl)-2-methyl-6-phenylpyrimidin-4(3H)-one (CAS 14304-66-6)
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Recommended Standards
- 3-Methyl-4-(4-methylphenyl)-1-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 861206-04-4)
- 4-(9-Phenyl-9H-fluoren-9-yl)-4H-1,2,4-triazole (CAS 828265-49-2)
- 3-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 2059993-63-2)
- (R)-5-(Piperidin-3-yl)isoxazol-3(2H)-one (CAS 132033-94-4)
- 2-Bromo-N-butylbenzamide (CAS 349403-39-0)
- (S)-methyl 2-(1-benzamido-2-hydroxyethyl)oxazole-4-carboxylate (CAS 1421051-30-0)
- Thioctic acid Impurity 12 (CAS CATO-C4X-152612)
- Allyl(2-isopropylphenyl)sulfane (CAS 73059-75-3)
- 2-(4-Bromo-5-(difluoromethyl)-6-methoxypyridin-3-yl)acetic acid (CAS 1805428-02-7)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com