5-Amino-2-(1h-tetrazol-1-yl)benzoic acid CAS 1339779-18-8
| CAS No. | 1339779-18-8 |
| Molecular Formula | C8H7N5O2 |
| Molecular Weight | 205.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 205.17 g/mol gives 5-Amino-2-(1h-tetrazol-1-yl)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Amino-2-(1h-tetrazol-1-yl)benzoic acid (CAS 1339779-18-8), a certified reference material (molecular formula C8H7N5O2, MW 205.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H7N5O2, 5-Amino-2-(1h-tetrazol-1-yl)benzoic acid 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 205.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Amino-2-(1h-tetrazol-1-yl)benzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H7N5O2 |
| Molecular Weight | 205.17 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.) | 1991 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 7-Amino-2-oxo-2H-chromene-3-carboxylic acid (CAS 103030-07-5)
- 2-Amino-4-(1H-tetrazol-1-yl)benzoic acid (CAS 924858-83-3)
- 2-Amino-4-(2H-tetrazol-5-yl)benzoic acid (CAS 872473-26-2)
- 2-Amino-4-oxo-1,4-dihydroquinazoline-6-carboxylic acid (CAS 741617-89-0)
- 3-(5-amino-1H-1,2,3,4-tetrazol-1-yl)benzoic acid (CAS 1989671-38-6)
- 4-Amino-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 77289-98-6)
- 5-Amino-3-(3-nitrophenyl)isoxazole (CAS 887591-64-2)
- 6-Amino-2-oxo-2H-chromene-3-carboxylic acid (CAS 91587-88-1)
Recommended Standards
- 3-(5-Oxo-4,5-dihydro-1h-1,2,4-triazol-3-yl)benzoic acid (CAS 1339242-86-2)
- 5-(6-Methylpyridin-3-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1341485-06-0)
- 5-(6-Methylpyridin-2-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339192-38-9)
- 4-(5-Oxo-4,5-dihydro-1h-1,2,4-triazol-3-yl)benzoic acid (CAS 1342177-23-4)
- 1-(6-Chloropyridazin-3-yl)piperidin-3-ol (CAS 939986-92-2)
- 4-Bromo-2-(perfluoroethyl)pyridine (CAS 1816283-26-7)
- 2,5-Difluoro-3-(trifluoromethoxy)aniline (CAS 1806304-78-8)
- 2-(2-Phenylethyl)piperidine (CAS 159053-39-1)
- 1-(2-Methoxyphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (CAS 1031190-63-2)
- 4-(Bromomethyl)-1-methoxy-5-methylhexane (CAS 1495140-90-3)
- (S,R)-BdtbIn-Sabox (CAS 1435467-29-0)
- 3-(4-chloropyrido[2,3-d]pyrimidin-6-yl)-1-cyclopropyl-prop-2-yn-1-ol (CAS 2444972-02-3)
- 1-Benzyl 4-(tert-butyl) 5-methyl-1,4-diazepane-1,4-dicarboxylate (CAS 1030377-24-2)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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