1-(2-Methylphenyl)-1h-1,2,3,4-tetrazol-5-amine CAS 127866-79-9
| CAS No. | 127866-79-9 |
| Molecular Formula | C8H9N5 |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 175.19 g/mol gives 1-(2-Methylphenyl)-1h-1,2,3,4-tetrazol-5-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(2-Methylphenyl)-1h-1,2,3,4-tetrazol-5-amine (CAS 127866-79-9), a certified reference material (molecular formula C8H9N5, MW 175.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H9N5, 1-(2-Methylphenyl)-1h-1,2,3,4-tetrazol-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 175.19 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).
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 1-(2-Methylphenyl)-1h-1,2,3,4-tetrazol-5-amine 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 | C8H9N5 |
| Molecular Weight | 175.19 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 5 |
Related Methylphenyl Standards
- 1-(4-methylphenyl)-1H-1,2,3,4-tetrazol-5-amine (CAS 39889-77-5)
- 3-(4-methylphenyl)-1,2,4-oxadiazol-5-amine (CAS 3663-38-5)
- 4-(2-Methylphenyl)-1,2,5-oxadiazol-3-amine (CAS 22899-59-8)
- 4-(3-Methylphenyl)-1,2,5-oxadiazol-3-amine (CAS 22899-60-1)
- 4-(4-methylphenyl)-2,3-dihydro-1,2,5-oxadiazol-3-imine (CAS 99817-28-4)
- 4-(4-Methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 93192-57-5)
- 3-(2-Methylphenyl)-1,2-oxazol-5-ol (CAS 1354916-88-3)
- 3-(3-Methylphenyl)-1,2-oxazol-5-ol (CAS 1354938-89-8)
Recommended Standards
- 6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-ol (CAS 1256371-63-7)
- 1-Methyl-3-(pyridin-2-yl)-1H-pyrazol-5-ol (CAS 1279105-86-0)
- 2-Amino-5h,7h,8h-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 1250721-65-3)
- 1-{7-methylpyrazolo[1,5-a]pyrimidin-6-yl}ethan-1-one (CAS 130506-80-8)
- (4-Bromoisothiazol-5-yl)methanol (CAS 17265-62-2)
- 3-Amino-4-bromo-2-fluorophenol (CAS 1443107-59-2)
- 4-Methoxyphenyl 3-O-Allyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside (CAS 889453-84-3)
- Methyl 2-(1-Boc-4-amino-4-piperidyl)acetate (CAS 362703-57-9)
- Suberoylanilide hydroxamic acid β-d-glucuronide (CAS 863456-50-2)
- 3-(4-Isopropylphenyl)azetidin-3-ol (CAS 1540089-05-1)
- 4-(Piperidin-4-ylmethyl)morpholine dihydrochloride (CAS 81310-63-6)
- 6-Chloro-2-methoxy-7-methyl-9-propylimidazo[1,5-a]pyrido[3,2-e]pyrazine (CAS 959706-26-4)
- 2-(3-Chloro-4-methoxyphenyl)propanoic acid (CAS 65502-37-6)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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