1-(1H-Benzoimidazol-2-yl)-ethanol CAS 19018-24-7
| CAS No. | 19018-24-7 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H10N2O, 1-(1H-Benzoimidazol-2-yl)-ethanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.19 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).
1-(1H-Benzoimidazol-2-yl)-ethanol (CAS 19018-24-7), molecular formula C9H10N2O and molecular weight 162.19 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(1H-Benzoimidazol-2-yl)-ethanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1962 |
| Nitrogen Atoms | 2 |
Related H Standards
- 3-Benzoimidazol-1-yl-propionitrile (CAS 4414-84-0)
- 2-Benzoimidazol-1-yl-1-methoxy-ethanol (CAS 960050-01-5)
- 3-Benzoimidazol-1-yl-propionic Acid Hydrazide (CAS 328056-89-9)
- (1H-Benzoimidazol-2-ylsulfanyl)acetic acid (CAS 3042-00-0)
- 2-(2-Ethyl-benzoimidazol-1-yl)-propionic acid (CAS 797809-16-6)
- 3-(1 h-benzoimidazol-2-yl)-2-methyl-phenylamine 3-(1H-Benzimidazol-2-yl)-2-methylaniline 3-(1H-Benzoimidazol-2-yl)-2-methyl-phenylamine 428856-24-0 (CAS 428856-24-0)
- 3-(1H-Benzoimidazol-2-yl)-1,1,1-trifluoro-propan-2-one (CAS 782-55-8)
- 2-(1H-Benzoimidazol-2-yl)-N-(2-methoxy-ethyl)-acetamide (CAS 519152-81-9)
Recommended Standards
- (7-Amino-1H-indol-3-yl)methanol (CAS 1895523-41-7)
- 2-(3-cyclopropyl-1-methyl-1H-1,2,4-triazol-5-yl)acetonitrile (CAS 1909326-95-9)
- Methyl 2-phenylacrylate (CAS 1865-29-8)
- 1-(4-Methoxyphenyl)-2-propyn-1-ol (CAS 19115-30-1)
- 4-amino-3,5-dibromobenzamide (CAS 874774-34-2)
- 1-{3'-ethoxy-[1,1'-biphenyl]-4-yl}ethan-1-one (CAS 159487-15-7)
- 6-Amino-2,3-diphenylbenzo[g]quinoxaline-5,10-dione (CAS 88465-84-3)
- (1S,4s)-1-(bromomethyl)-4-methylcyclohexane (CAS 78507-33-2)
- 2-Amino-N-neopentylbenzamide (CAS 1308073-55-3)
- Methyl 4-Amino-3-formylbenzoate (CAS 841296-15-9)
- Ethyl 2-(2-methoxyphenyl)-4-methylthiazole-5-carboxylate (CAS 82875-48-7)
- 1-([1,1'-Biphenyl]-4-yl)-4-chloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 1416346-37-6)
- 1-tert-Butyl 3-methyl 4-(thiophen-3-yl)pyrrolidine-1,3-dicarboxylate (CAS 1803599-23-6)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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