5-(3,5-Dimethoxyphenyl)-5-oxopentanoic acid CAS 898792-55-7
| CAS No. | 898792-55-7 |
| Molecular Formula | C13H16O5 |
| Molecular Weight | 252.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(3,5-Dimethoxyphenyl)-5-oxopentanoic acid (CAS 898792-55-7), a certified reference material (molecular formula C13H16O5, MW 252.26 g/mol) for analytical method development and quality control.
5-(3,5-Dimethoxyphenyl)-5-oxopentanoic acid (C13H16O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(3,5-Dimethoxyphenyl)-5-oxopentanoic acid 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 | C13H16O5 |
| Molecular Weight | 252.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dimethoxyphenyl Standards
- Methyl 4-(2,5-dimethoxyphenyl)-4-oxobutanoate (CAS 1086-77-7)
- Ethyl 3-(2,6-dimethoxyphenyl)-3-oxopropanoate (CAS 125732-13-0)
- methyl 3-(3,4-dimethoxyphenyl)-2-methyloxirane-2-carboxylate (CAS 13605-37-3)
- Methyl 4-(3,4-dimethoxyphenyl)-4-oxobutanoate (CAS 14563-40-7)
- 3-(2-Acetyl-4,5-dimethoxyphenyl)propanoic acid (CAS 97025-29-1)
- 5-(2,3-Dimethoxyphenyl)-5-oxopentanoic acid (CAS 898792-29-5)
- 5-(2,4-Dimethoxyphenyl)-5-oxovaleric acid (CAS 4654-07-3)
- 5-(2,5-Dimethoxyphenyl)-5-oxopentanoic acid (CAS 63467-20-9)
Recommended Standards
- 5-(3,4-Dimethoxyphenyl)-5-oxopentanoic acid (CAS 4378-55-6)
- 5-(4-Fluorophenoxymethyl)thiophene-2-carboxylic acid (CAS 74556-80-2)
- 5-(2,6-Dimethoxyphenyl)-5-oxopentanoic acid (CAS 898792-47-7)
- 5-Hydroxy-7-methyl-4-phenyl-2H-chromen-2-one (CAS 52604-30-5)
- 2-Methoxy-5-phenyl-1,3,4-thiadiazole (CAS 1925-69-5)
- (Tetrahydro-2H-pyran-4-yl)sulfamoyl chloride (CAS 1411774-77-0)
- Methyl 6-methoxybenzofuran-2-carboxylate (CAS 55364-67-5)
- 3-Isobutoxy-4-methylbenzaldehyde (CAS 1379222-07-7)
- (E)-3-(2-(Pyridin-2-yl)vinyl)aniline (CAS 176034-12-1)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-phenylbutan-1-amine (CAS 212714-10-8)
- 2-Bromopropanal (CAS 19967-57-8)
- 2-Fluoroinosine (CAS 83480-48-2)
- 3-(2,3,3-Trimethyl-5-sulfo-3H-indol-1-ium-1-yl)propane-1-sulfonate (CAS 76588-81-3)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
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