2-Amino-3-hydroxybenzonitrile CAS 211172-52-0
| CAS No. | 211172-52-0 |
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 134.14 g/mol gives 2-Amino-3-hydroxybenzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Amino-3-hydroxybenzonitrile (CAS 211172-52-0), a certified reference material (molecular formula C7H6N2O, MW 134.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H6N2O, 2-Amino-3-hydroxybenzonitrile contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 134.14 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 2-Amino-3-hydroxybenzonitrile 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 | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-5-hydroxybenzonitrile (CAS 116423-58-6)
- 3-Amino-5-hydroxybenzonitrile (CAS 1243444-99-6)
- 5-Amino-6-methylpyrazine-2-carbonitrile (CAS 1374652-05-7)
- 7-Amino-[1,2,4]triazolo[4,3-a]pyridine (CAS 1379186-04-5)
- 7-Amino-[1,2,4]triazolo[1,5-a]pyridine (CAS 1396312-30-3)
- 3-Amino-4-hydroxybenzonitrile (CAS 14543-43-2)
- 2-Amino-4-methylpyrimidine-5-carbonitrile (CAS 17321-97-0)
- 3-Amino-6-methylpyrazine-2-carbonitrile (CAS 17890-82-3)
Recommended Standards
- 2-Amino-2-(pyrimidin-5-yl)acetonitrile (CAS 287472-25-7)
- 2-Amino-4-hydroxybenzonitrile (CAS 67608-59-7)
- 2-Amino-[1,2,4]triazolo[1,5-a]pyridine (CAS 874-46-4)
- 2-Amino-6-hydroxybenzonitrile (CAS 859960-36-4)
- 1-(3-Chlorophenyl)cyclopentanecarboxylic Acid (CAS 143328-21-6)
- 5-(Chloromethyl)-4-(difluoromethyl)-3-methoxypyridin-2-amine (CAS 1806790-23-7)
- N-(4-(thiophen-2-yl)pyrimidin-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 865660-12-4)
- N'-(Ethanesulfonyl)(tert-butoxy)carbohydrazide (CAS 2565794-32-1)
- 2’-Cyano-2,2,2-trifluoroacetophenone Hydrate (CAS 1134303-97-1)
- 2-(4-Methoxyphenyl)pyrazolo[1,5-c]quinazolin-5-amine (CAS 1416439-37-6)
- 2-(n-Methyl4-chloro-2-fluorobenzenesulfonamido)acetic acid (CAS 1097822-15-5)
- 1-(Cyclobutylmethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1233526-47-0)
- 4-(Dimethylamino)-2-((2-fluorophenyl)amino)nicotinonitrile (CAS 339102-33-9)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
Why CATO?
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