(R)-2-(3-Oxocyclopentyl)acetonitrile CAS 909564-94-9
| CAS No. | 909564-94-9 |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (R)-2-(3-Oxocyclopentyl)acetonitrile 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.
CATO supplies (R)-2-(3-Oxocyclopentyl)acetonitrile (CAS 909564-94-9), a certified reference material (molecular formula C7H9NO, MW 123.15 g/mol) for analytical method development and quality control.
(R)-2-(3-Oxocyclopentyl)acetonitrile (C7H9NO) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related R Standards
- (3-Oxocyclopentyl)boronic acid (CAS 1290145-70-8)
- 3-(2-Oxocyclopentyl)propanenitrile (CAS 4594-77-8)
- (R)-2-(3-Oxocyclopentyl)acetic acid (CAS 2630-44-6)
- (S)-2-(3-Oxocyclopentyl)acetic acid (CAS 2630-37-7)
- 2-(3-Oxocyclopentyl)acetic acid (CAS 3128-05-0)
- 2-methyl-2-(2-oxocyclopentyl)propanenitrile (CAS 29777-64-8)
- 4-(2-oxocyclopentyl)azetidin-2-one (CAS 426260-25-5)
- 2-(2-methyl-3-oxocyclopentyl)acetic acid (CAS 57026-65-0)
Recommended Standards
- (R)-2-(1-Hydroxyethyl)pyridine (CAS 27911-63-3)
- (S)-1-(3-Pyridyl)ethanol (CAS 5096-11-7)
- (R)-1-(Pyridin-4-yl)ethanol (CAS 27854-88-2)
- 1-(2-Methyl-1H-pyrrol-3-yl)ethanone (CAS 6009-46-7)
- 5-Chloro-6-hydroxypyridine-3-sulfonic acid (CAS 1279219-02-1)
- 4-Acetyl-5-nitro-1h-pyrrole-2-carboxylic acid (CAS 1421601-81-1)
- 3-[3-(tert-Butyl)-6,8-difluoro-[1,2,4]triazolo[4,3-a]pyridin-7-yl]-N-cyclopropyl-5-fluoro-4-methylbenzamide (CAS 1057394-06-5)
- 2,2'-(4,4-Dihexyl-4H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1220888-44-7)
- tert-Butyl 1,5-diazaspiro[3.4]octane-1-carboxylate (CAS 1334499-56-7)
- 2-(3-Oxo-1,3-dihydro-2,1-benzothiazol-1-yl)acetic acid (CAS 55114-02-8)
- 3-Amino-4-(2,4-dichlorophenyl)-1-(4-fluorobenzyl)azetidin-2-one (CAS 1291491-09-2)
- N-(4-((1,4,8,11-Tetraazacyclotetradecan-1-yl)methyl)benzyl)-1-(pyridin-2-yl)methanamine (CAS 185991-24-6)
- 2-(Trifluoromethyl)-N-(4-(trifluoromethyl)phenyl)benzamide (CAS 948649-18-1)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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