2-[3-(2-Hydroxybutyl)-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl]acetic acid CAS 1353497-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1353497-19-4 |
| Molecular Formula | C13H16N2O4 |
| Molecular Weight | 264.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[3-(2-Hydroxybutyl)-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl]acetic acid (CAS 1353497-19-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16N2O4. Molecular weight: 264.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16N2O4 |
| Molecular Weight | 264.28 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- tert-Butyl (5-methoxybenzo[d]isoxazol-3-yl)carbamate (CAS 1344687-50-8)
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- 1-(tert-Butoxycarbonyl)-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid (CAS 1341037-48-6)
- ((3-((2-(methylamino)-3,4-dioxocyclobut-1-en-1-yl)amino)propyl)azanediyl)bis (hexane- 6,1-diyl) bis(2-hexyldecanoate) (CAS CATO-C3D-262444)
- 4-Nitrobenzo[d]isoxazole (CAS 1823353-28-1)
- 4-Amino-6-methyl-8-(2-deoxy-β-D-ribofuranosyl)-7(8H)-pteridone (CAS 195442-55-8)
- (E)-3-(3,4-Difluorophenyl)acryloyl Chloride (CAS 376608-66-1)
- (3aR,4S,7R,7aS,8S)-8-((1,10-Phenanthrolin-4-yl)ethynyl)octahydro-1H-4,7-methanoisoindol-1-one (CAS 2416567-38-7)
- 2-Methoxy-6-(piperidin-4-yl)pyridine (CAS 899356-98-0)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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