1-(2-Pyridyl)cyclopropanol CAS 138835-98-0
| CAS No. | 138835-98-0 |
| Molecular Formula | C8H9NO |
| Molecular Weight | 135.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-Pyridyl)cyclopropanol.
CATO supplies 1-(2-Pyridyl)cyclopropanol (CAS 138835-98-0), a certified reference material (molecular formula C8H9NO, MW 135.16 g/mol) for analytical method development and quality control.
Structurally, 1-(2-Pyridyl)cyclopropanol (C8H9NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 135.16 g/mol, it falls into the low-molecular-weight range. 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.
As a certified reference material (CRM), 1-(2-Pyridyl)cyclopropanol 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 | C8H9NO |
| Molecular Weight | 135.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Pyridyl Standards
- 3-(2-Pyridyl)-2-propen-1-ol (CAS 131610-03-2)
- 1-(2-Methyl-3-pyridyl)ethanone (CAS 1721-12-6)
- 3-(4-Pyridyl)-2-propen-1-ol (CAS 193002-34-5)
- 3-(3-Pyridyl)-2-propen-1-ol (CAS 69963-46-8)
- 1-(2-Pyridyl)cyclopropylamine (CAS 503417-37-6)
- 1-(3-Pyridyl)cyclopropylamine (CAS 503417-38-7)
- 1-(4-Pyridyl)ethanone Oxime (CAS 1194-99-6)
- Methyl 2-pyridyl ketone oxime (CAS 1758-54-9)
Recommended Standards
- 1,5,6,7-Tetrahydro-4H-Indol-4-One (CAS 13754-86-4)
- [(1R)-3,3-Difluorocyclopentyl]methanamine (CAS 1408057-42-0)
- 2-(3,3-Difluorocyclobutyl)ethan-1-amine (CAS 1373503-91-3)
- [(1S)-3,3-Difluorocyclopentyl]methanamine (CAS 1408057-46-4)
- (4-Chloro-2-fluoropyridin-3-yl)methylamine (CAS 1393544-11-0)
- 4-(Difluoromethyl)-5-methoxy-6-(trifluoromethoxy)nicotinaldehyde (CAS 1804649-09-9)
- (3R,4R)-1-benzyl-4-propylpyrrolidine-3-carboxylic acid (CAS 2165651-08-9)
- 3-(2-Fluorophenyl)-5-(hydroxymethyl)isoxazole (CAS 953046-62-3)
- 2-Fluoro-3-nitroimidazo[1,2-a]pyridine (CAS 67770-98-3)
- tert-Butyl 2-bromo-5-(trifluoromethyl)benzylcarbamate (CAS 1365840-88-5)
- 4-Amino-1-(trifluoromethyl)cyclohexan-1-ol (CAS 1202411-98-0)
- 1-(3-Chloropropyl)-4-ethylpiperazine (CAS 74571-65-6)
- (4,4-Diethoxybutyl)ethylamine (CAS 107995-78-8)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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