3-(1h-1,2,3-Benzotriazol-1-yl)-2-methylpropanoic acid CAS 4233-62-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4233-62-9 |
| Molecular Formula | C10H11N3O2 |
| Molecular Weight | 205.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1h-1,2,3-Benzotriazol-1-yl)-2-methylpropanoic acid (CAS 4233-62-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11N3O2. Molecular weight: 205.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O2 |
| Molecular Weight | 205.21 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.) | 1958 |
| Nitrogen Atoms | 3 |
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- 2-(1H-1,2,3-benzotriazol-1-yloxy)acetic acid (CAS 639475-09-5)
- 1-Benzotriazol-1-yl-3-chloropropan-2-one 305851-04-1 9656AD C9H8ClN3O (CAS 305851-04-1)
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- 3-Benzotriazol-1-yl-propionic Acid (CAS 654-15-9)
- 2-(1H-1,2,3-benzotriazol-5-ylformamido)acetic acid (CAS 1099119-95-5)
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Recommended Standards
- 3-((3-Methoxyphenyl)amino)-1h-pyrazol-5(4H)-one (CAS 861554-30-5)
- 3-(1H-benzo[d][1,2,3]triazol-1-yl)butanoic acid (CAS 654-13-7)
- 3-(((tert-Butoxycarbonyl)amino)oxy)propanoic acid (CAS 68754-59-6)
- 2-[(2-furylmethyl)amino]-N-(2-methoxyphenyl)acetamide hydrochloride (CAS 1171223-21-4)
- 1,4-Dihydro-4-imino-2H-3,1-benzothiazine-2-thione (CAS 793716-07-1)
- 2-(2-Azidoethyl)-1,3-dioxolane (CAS 111752-08-0)
- Mexiletine impurity N1 (CAS 117322-92-6)
- 2-(1H-1,3-Benzodiazol-2-yl)-3-phenylpropanenitrile (CAS 51560-40-8)
- 3-Methoxy-4-nitro-1h-pyrazole-5-carbonyl chloride (CAS 1159988-54-1)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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