5-(Benzo[d][1,3]dioxol-5-yl)-1h-pyrazole-3-carbohydrazide CAS 634898-36-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 634898-36-5 |
| Molecular Formula | C11H10N4O3 |
| Molecular Weight | 246.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Benzo[d][1,3]dioxol-5-yl)-1h-pyrazole-3-carbohydrazide (CAS 634898-36-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H10N4O3. Molecular weight: 246.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O3 |
| Molecular Weight | 246.22 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Benzo Standards
- 4-(Benzo[c][1,2,5]oxadiazol-4-yl)-2-ethyl-5-methyl-3-oxoheptanedioic acid (CAS 102993-40-8)
- 3-(Benzo[d][1,3]dioxol-5-yl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 1177271-75-8)
- 2-(Benzo[d][1,3]dioxol-5-yl)-4-methyl-1H-imidazole-5-carboxylic acid (CAS 902600-40-2)
- 5-(Benzo[d][1,3]dioxol-5-yl)-2-methylfuran-3-carboxylic acid (CAS 696627-46-0)
- N-(Benzo[d][1,3]dioxol-5-yl)-5-methylisoxazole-4-carboxamide (CAS 61643-33-2)
- 3-(Benzo[d]thiazol-2-yl)-1,1,1-trifluoropropan-2-amine (CAS 1094248-96-0)
- 1-(Benzo[d]oxazol-2-yl)piperidine-2-carboxylic acid (CAS 1169873-86-2)
- Benzo[a]phenazine 12-oxide (CAS 18636-87-8)
Recommended Standards
- 5-(4-Amino-phenylcarbamoyl)-3H-imidazole-4-carboxylic acid (CAS 436688-52-7)
- 5-(4-Aminophenylcarbamoyl)-3H-imidazole-4-carboxylic acid (CAS 436088-52-7)
- 5,6-Dihydro-ara-uridine (CAS 30100-83-5)
- 2-Formylpyridin-3-yl methanesulfonate (CAS 1864272-84-3)
- N'-(2-Cyanophenyl)-N,N-dimethylmethanimidamide (CAS 1227920-69-5)
- 1-(Diethoxymethyl)cyclohex-1-ene (CAS 52428-45-2)
- 6-Chloro-2-methylimidazo[1,2-b]pyridazine-3-carboxylic acid (CAS 14714-22-8)
- tert-Butyl 3-fluoro-4-methylenepiperidine-1-carboxylate (CAS 882033-92-3)
- Diendo-3-amino-bicyclo[2.2.1]heptane-2-carboxylicacidethylesterhydrochloride (CAS 95630-76-5)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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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