5-(Pyridin-3-yl)pentan-2-one CAS 90874-88-7
| CAS No. | 90874-88-7 |
| Molecular Formula | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Pyridin-3-yl)pentan-2-one (CAS 90874-88-7) is a high-purity analytical reference standard with the molecular formula C10H13NO and a molecular weight of 163.22 g/mol.
The molecular framework of 5-(Pyridin-3-yl)pentan-2-one (C10H13NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-(Pyridin-3-yl)pentan-2-one 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 | C10H13NO |
| Molecular Weight | 163.22 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1982 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 3-Methyl-1-(pyridin-2-yl)butan-2-one (CAS 10330-59-3)
- 2-(pyridin-3-yl)piperazine (CAS 111781-56-7)
- 1-(Pyridin-4-yl)pyrrolidin-3-amine (CAS 1181375-92-7)
- (R)-2-(Pyridin-3-yl)piperazine (CAS 1213010-32-2)
- (R)-2-(Pyridin-4-yl)piperazine (CAS 1213124-24-3)
- (S)-2-(Pyridin-2-yl)piperazine (CAS 1213493-90-3)
- (R)-2-(Pyridin-2-yl)piperazine (CAS 1213861-20-1)
- 2-(Pyridin-3-yl)cyclopentan-1-ol (CAS 1247593-98-1)
Recommended Standards
- 5-(Pyridin-2-yl)pentan-2-one (CAS 90874-87-6)
- 5,6,7,8-Tetrahydroisoquinoline-1,6-diamine (CAS 2416052-81-6)
- 5-(Piperidin-4-yl)pyrimidine (CAS 733738-49-3)
- 5,6,7,8-Tetrahydroquinoline-2,3-diamine (CAS 346735-06-6)
- Dimethyl 3-Aminopyrrole-2,4-dicarboxylate (CAS 180059-04-5)
- N-(3-Aminopropyl)-N-benzyl-N-ethylamine (CAS 140134-63-0)
- Memantine Impurity 35 (CAS 76902-90-4)
- (3-Amino-2-ethoxypropyl)dimethylamine (CAS 1344368-10-0)
- 8-Methoxyquinoline-3-carbonitrile (CAS 71083-53-9)
- Methyl 2-(naphthalene-2-sulfonamido)acetate (CAS 888698-25-7)
- 39194-96-2 6-amino-2-(2-{2-[2-(2-amino-3-methylbutanamido)-4-carboxybutanamido]-3-hydroxypropanamido}-3-hydroxypropanamido)hexanoic acid Val-Glu-Ser-Ser-Lys (CAS 39194-96-2)
- 1-Amino-2-(3-fluorophenyl)propan-2-ol (CAS 1339341-82-0)
- S-Ethyl N-Phenylisothiourea (CAS 19801-34-4)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com