1-Indanone-5-carboxylic acid, 97% CAS 3470-45-9
| CAS No. | 3470-45-9 |
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.17 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-Indanone-5-carboxylic acid, 97%.
1-Indanone-5-carboxylic acid, 97% (CAS 3470-45-9), molecular formula C10H8O3 and molecular weight 176.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Indanone-5-carboxylic acid, 97% (C10H8O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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).
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 1-Indanone-5-carboxylic acid, 97% 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 | C10H8O3 |
| Molecular Weight | 176.17 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, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Indanone Standards
- 1-Indanone-6-carboxylic Acid (CAS 60031-08-5)
- Methyl 1-indanone-5-carboxylate, 97% (CAS 68634-02-6)
- 6-ethyl-1-indanone (CAS 42348-88-9)
- 2-Methyl-1-indanone (CAS 17496-14-9)
- 3-Methyl-1-indanone, 97% (CAS 6072-57-7)
- 4-Methyl-1-indanone, 97% (CAS 24644-78-8)
- 5-Methyl-1-indanone (CAS 4593-38-8)
- 6-Methyl-1-indanone (CAS 24623-20-9)
Recommended Standards
- 1-Hydroxy-3-methylquinoxalin-2(1H)-one (CAS 70265-38-2)
- 1-Hydroxy-1H-indene-2-carboxylic acid (CAS 28873-82-7)
- 1-Methyl-1H-benzimidazole-7-carboxylic acid (CAS 672957-99-2)
- 1H-Benzimidazole-5-carboxylic Acid Methyl Ester (CAS 26663-77-4)
- 7-bromo-1-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1367795-99-0)
- 5-Bromo-2-chloroaniline hydrochloride (CAS 15327-48-7)
- Ro 31-8220 Mesylate (CAS 138489-18-6)
- 5-Bromo-6-methyl-7-azaindole (CAS 958358-00-4)
- N-Cyclohexyl-5-phenyl-7-(p-tolyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 477232-86-3)
- N-(4-chlorophenyl)-1-(4-nitrophenyl)methanimine (CAS 14796-61-3)
- 2-(6-Phenoxypyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352527-99-1)
- (2R,6R)-2,6-Bis(2,2,2-trifluoroethyl)piperazine (CAS 1240587-03-4)
- 5-(Sec-butoxy)-1,3-dimethyl-1h-pyrazol-4-amine (CAS 1178128-63-6)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com