2-(Benzo[d]isoxazol-3-yl)acetohydrazide CAS 23008-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23008-70-0 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Benzo[d]isoxazol-3-yl)acetohydrazide (CAS 23008-70-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N3O2. Molecular weight: 191.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 3 |
Related Benzo Standards
- 2-(Benzo[d]oxazol-5-yl)acetohydrazide (CAS 1092345-58-8)
- ((1H-Benzo[d]imidazol-2-yl)methyl)carbamic acid (CAS 175464-16-1)
- 2-(1H-benzo[d][1,2,3]triazol-1-yl)propanoic acid (CAS 4144-65-4)
- 2-(2H-benzo[d][1,2,3]triazol-2-yl)propanoic acid (CAS 4144-69-8)
- Methyl 2-(benzo[d]isoxazol-5-yl)acetate (CAS 1956328-13-4)
- 3-(Benzo[d][1,3]dioxol-5-yl)-3-hydroxypropanenitrile (CAS 51241-26-0)
- Ethyl benzo[c]isoxazole-3-carboxylate (CAS 90924-33-7)
- Ethyl benzo[d]isoxazole-3-carboxylate (CAS 57764-49-5)
Recommended Standards
- 2-(6-Amino-1H-indazol-1-yl)acetic acid (CAS 938514-11-5)
- 2-(Ethylamino)-5-nitrobenzonitrile (CAS 81676-82-6)
- 2-(4-Nitrophenyl)-4,5-dihydro-1H-imidazole (CAS 61033-70-3)
- Diphenyl phosphoramidate (CAS 2015-56-7)
- 2-Cyclobutyl-4-methyl-1,3-oxazole-5-carboxylic acid (CAS 1486270-56-7)
- (5-Bromo-imidazo[1,2-a]pyridin-2-yl)methanol (CAS 881841-53-8)
- 3-(4-Methoxyphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole (CAS 276237-02-6)
- 7,10-Bis[O-(Triethylsilyl)]-10-Deacetyl Baccatin III (CAS 149107-84-6)
- (S)-1-((S)-1-Chloroethyl)pyrrolidine-2-carboxylic acid (CAS 130603-13-3)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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