4-(1-Amino-2-hydroxyethyl)benzonitrile CAS 1270478-99-3
| CAS No. | 1270478-99-3 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(1-Amino-2-hydroxyethyl)benzonitrile (CAS 1270478-99-3) is a high-purity analytical reference standard with the molecular formula C9H10N2O and a molecular weight of 162.19 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 4-(1-Amino-2-hydroxyethyl)benzonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-(1-Amino-2-hydroxyethyl)benzonitrile 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 | C9H10N2O |
| Molecular Weight | 162.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-(1-Amino-2-hydroxyethyl)benzonitrile (CAS 1270345-92-0)
- 3-Amino-6-methylindolin-2-one (CAS 1273562-53-0)
- {1-Methyl-1H-pyrrolo[2,3-b]pyridin-4-yl}methanol (CAS 1268516-15-9)
- (4-Methylpyrazolo[1,5-a]pyridin-3-yl)methanol (CAS 127717-26-4)
- 1-(2-Butoxyethyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1251330-51-4)
- 4-Nitropyrimidin-2-amine (CAS 501656-60-6)
- (1S,2R,4S,5R)-2-((R)-Isothiocyanato(quinolin-4-yl)methyl)-5-vinylquinuclidine (CAS 1333118-34-5)
- (4R-cis)-6-Aminomethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid tert-Butyl Ester (CAS 853881-01-3)
- 2-(1-Pyrrolidyl)acetic Acid (CAS 37386-15-5)
- Bis(2-ethylhexyl)amine (CAS 106-20-7)
- 2-Cyclopropoxy-N,N-dimethyl-5-nitroaniline (CAS 1243472-24-3)
- 1,4,8,11-Tetraaza-cyclotetradecane-5,12-dione dihydrate (CAS 329913-14-6)
- 2-Chloro-4-fluoro-5-nitrophenyl ethyl carbonate (CAS 153471-75-1)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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