898766-80-8 5-Cyclobutyl-5-oxopentanoic acid DTXSID00645359 CAS 898766-80-8
| CAS No. | 898766-80-8 |
| Molecular Formula | C9H14O3 |
| Molecular Weight | 170.21 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.
CATO supplies 898766-80-8 5-Cyclobutyl-5-oxopentanoic acid DTXSID00645359 (CAS 898766-80-8), a certified reference material (molecular formula C9H14O3, MW 170.21 g/mol) for analytical method development and quality control.
The molecular framework of 898766-80-8 5-Cyclobutyl-5-oxopentanoic acid DTXSID00645359 (C9H14O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H14O3 |
| Molecular Weight | 170.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
Related Cyclobutyl Standards
- 1263365-84-9 1-Cyclobutyl-2-(1,3-dioxolan-2-yl)-ethanone MFCD18433510 (CAS 1263365-84-9)
- Methyl 3-cyclobutyl-2-methyl-3-oxopropanoate (CAS 1483924-09-9)
- Ethyl 3-Cyclobutyl-3-oxopropanoate (CAS 24922-01-8)
- 2-Cyclobutyl-4-methylpentanoic acid (CAS 1500308-75-7)
- 2-cyclobutyl-3-hydrazinylpyrazine (CAS 1565550-47-1)
- 1-Cyclobutyl-N-((tetrahydrofuran-2-yl)methyl)methanamine (CAS 356539-88-3)
- N-Cyclobutyl-5-methyl-1,3,4-thiadiazol-2-amine (CAS 1466866-93-2)
- Cyclobutyl(3-hydroxypyrrolidin-1-yl)methanone (CAS 1340289-25-9)
Recommended Standards
- 4-Acetoxybenzaldehyde 4-FORMYLPHENYL ACETATE 878-00-2 ACETIC ACID 4-FORMYLPHENYL ESTER AS03005 OTAVA-BB 1339335 P-ACETOXYBENZALDEHYDE P-FORMYLPHENYL ACETATE PARAGOS 440005 TIMTEC-BB SBB008231 ZERENEX ZX009943 (CAS 878-00-2)
- 6-AMINO-2H-1,4-BENZOXAZIN-3(4H)-ONE 6-amino-2H-benzo[b][1,4]oxazin-3(4H)-one 89976-75-0 (CAS 89976-75-0)
- (R)-1,4-Dioxaspiro[4.5]decane-2-carboxaldehyde (R)-2,3-Cyclohexylideneglyceraldehyde (R)-Cyclohexylideneglyceraldehyde 2,3-O-Cyclohexylidene-D-glyceraldehyde 78008-36-3 O,O-Cyclohexylidene-(R)-glyceraldehyde (CAS 78008-36-3)
- 99946-04-0 CTK3I7614 Cyclopenta[c]pyran-3(1H)-one, hexahydro-6-hydroxy-7-methyl-, (4aR,6S,7R,7aS)- (CAS 99946-04-0)
- 3-(tert-Butyl)isoxazole (CAS 1003-86-7)
- 2-Fluoro-4-propylphenol (CAS 80222-25-9)
- 4-(4-(Aminomethyl)benzyl)thiomorpholine 1-oxide (CAS 1248965-64-1)
- methyl 4-aminothieno[3,2-d]pyrimidine-7-carboxylate (CAS 1392804-53-3)
- 7-Bromo-2,4-dichloro-1H-benzo[d]imidazole (CAS 1388030-79-2)
- 5-Chloro-1H-pyrrolo[3,2-b]pyridine 5-Chloro-4-azaindole 65156-94-7 ZLD0387 zlchem 923 (CAS 65156-94-7)
- tert-Butyl(3-chloro-4-nitrophenoxy)dimethylsilane (CAS 1203844-36-3)
- 5-(Piperidin-4-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine dihydrochloride (CAS 1820650-25-6)
- Ethyl 5-(3-fluorophenyl)isoxazole-4-carboxylate (CAS 887408-00-6)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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