4-Oxoheptanoic acid CAS 924-97-0
| CAS No. | 924-97-0 |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Oxoheptanoic acid (CAS 924-97-0), molecular formula C7H12O3 and molecular weight 144.17 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Oxoheptanoic acid (C7H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 144.17 g/mol, it falls into the low-molecular-weight range.
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 4-Oxoheptanoic 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 | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Oxoheptanoic Standards
- 2-Oxoheptanoic acid (CAS 13088-48-7)
- 5-Oxoheptanoic acid (CAS 3637-13-6)
- 7-Oxoheptanoic acid (CAS 35923-65-0)
- 2-Methyl-6-oxoheptanoic acid (CAS 2570-68-5)
- 3-methyl-6-oxoheptanoic acid (CAS 67135-96-0)
- 4-methyl-6-oxoheptanoic acid (CAS 58447-40-8)
- 6-methyl-2-oxoheptanoic acid (CAS 76390-95-9)
- 6-Methyl-5-oxoheptanoic acid (CAS 40564-61-2)
Recommended Standards
- 4-Methyltetrahydropyran-4-carboxylic Acid (CAS 233276-38-5)
- 4-Oxopentyl Acetate (CAS 5185-97-7)
- 4-Methylquinazoline (CAS 700-46-9)
- 5-(Hydroxymethyl)-5-methyltetrahydro-2H-pyran-2-one (CAS 2786775-14-0)
- 2,5-Diethynylpyrimidine (CAS 1946824-10-7)
- 2-(Trifluoromethyl)thiazole-5-carbaldehyde (CAS 903130-38-1)
- 5-Bromo-3-nitro-4-(4-(pyridin-3-ylmethyl)piperazin-1-yl)pyridin-2-amine (CAS 942948-39-2)
- 1-Amino-7-bromoisoquinoline (CAS 215453-53-5)
- Olmesartan-d6 Acid (CAS 1185144-74-4)
- 428673RC2Z 17795-21-0 Allopurinol sodium 1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidin-4-one, monosodium salt 4H-Pyrazolo(3,4-d)pyrimidin-4-one, 1,5-dihydro-, monosodium salt (8CI)(9CI) Allopurinol sodium salt EINECS 241-771-5 NSC 108836 1H-Pyrazolo(3,4-d)pyrimidin-4-ol, monosodium salt Sodium allopurinol Aloprim UNII-428673RC2Z (CAS 17795-21-0)
- 3-(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)propanoic acid (CAS 1177317-50-8)
- 3-(4-Iodophenyl)-1-isopropyl-1H-pyrazol-5-amine (CAS 1017781-38-2)
- 1,4-Difluoro-2-(2-nitroethyl)benzene (CAS 1017082-18-6)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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