(5-Methyl-1H-tetrazol-1-yl)(phenyl)acetic acid 1344AF 876716-32-4 C10H10N4O2 CAS 876716-32-4
| CAS No. | 876716-32-4 |
| Molecular Formula | C10H10N4O2 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies (5-Methyl-1H-tetrazol-1-yl)(phenyl)acetic acid 1344AF 876716-32-4 C10H10N4O2 (CAS 876716-32-4), a certified reference material (molecular formula C10H10N4O2, MW 218.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10N4O2, (5-Methyl-1H-tetrazol-1-yl)(phenyl)acetic acid 1344AF 876716-32-4 C10H10N4O2 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H10N4O2 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2-Methyl-7-methylamino-8-nitro-quinoxaline 78411-55-9 N,3-Dimethyl-5-nitro-6-quinoxalinamine (CAS 78411-55-9)
- 3-(4-METHOXYPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID 890006-68-5 KM2793 (CAS 890006-68-5)
- 2-[(1-Hydroxy-2-naphthalenyl)oxy]acetic Acid 72836-73-8 [(1-Hydroxy-2-naphthyl)oxy]acetic Acid (CAS 72836-73-8)
- 890591-64-7 5-(3-Methoxyphenyl)-1H-pyrazole-3-carboxylic acid DTXSID40362770 (CAS 890591-64-7)
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- Methyl 3-(2-chlorophenyl)propanoate (CAS 74124-86-0)
- 2-Bromo-5-(chloromethyl)-1,3,4-thiadiazole (CAS 2091638-73-0)
- 4-Methoxy-3-[(4-phenylphenoxy)methyl]benzaldehyde (CAS 832740-79-1)
- 2,3,6-Tribromopyridine (CAS 2402-92-8)
- 3-Bromo-2,5-difluorobenzonitrile (CAS 1638487-41-8)
- 1-(4-Methoxy-2-methylphenyl)pyrrolidin-2-imine (CAS 786700-83-2)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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