3-Acetoxy-2,2-dimethylpropanoic acid CAS 2843-16-5
| CAS No. | 2843-16-5 |
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 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 3-Acetoxy-2,2-dimethylpropanoic acid.
3-Acetoxy-2,2-dimethylpropanoic acid (CAS 2843-16-5), molecular formula C7H12O4 and molecular weight 160.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 3-Acetoxy-2,2-dimethylpropanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 3-Acetoxy-2,2-dimethylpropanoic 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 | C7H12O4 |
| Molecular Weight | 160.17 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 Acetoxy Standards
- (S)-2-Acetoxy-3-methylbutanoic acid (CAS 18667-97-5)
- (R)-2-acetoxy-3-methylbutanoic acid (CAS 44976-78-5)
- 4-ACETOXY-4-METHYL-1-PENTANAL (CAS 110086-93-6)
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Recommended Standards
- 3,4-Dihydroxycyclohexanecarboxylic acid (CAS 32746-99-9)
- 3-acetyl-4-aminobenzonitrile (CAS 56079-07-3)
- 3,4-Dihydronaphthalene-1,2-dione (CAS 6516-03-6)
- 3-Acetyl-6-azaindole, 97% (CAS 67058-71-3)
- 2-(2,4-Dichlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 14580-19-9)
- n-(Pyridin-4-ylmethyl)pyrrolidine-2-carboxamide hydrochloride (CAS 1236262-54-6)
- 2-(3-amino-4-methylphenyl)propan-2-ol (CAS 1048389-81-6)
- 3-Methoxypyridazine (CAS 19064-65-4)
- Ethyl 2-Cyano-3-(2-fluorophenyl)acrylate (CAS 84186-23-2)
- 4-(diethoxymethyl)morpholine (CAS 35534-35-1)
- Imidazo[1,2-a]pyrimidine-7-carbaldehyde (CAS 375857-80-0)
- 5-Ethyl-2-fluorobenzaldehyde (CAS 891843-59-7)
- 2-Chloro-N-(2,4-dimethylphenyl)propanamide (CAS 109099-55-0)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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