(4-Acetoxy-3-oxo-butyl) acetate CAS 33245-14-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33245-14-6 |
| Molecular Formula | C8H12O5 |
| Molecular Weight | 188.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-Acetoxy-3-oxo-butyl) acetate (CAS 33245-14-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H12O5. Molecular weight: 188.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H12O5 |
| Molecular Weight | 188.18 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.) | 1966 |
Related Acetoxy Standards
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- 3-Acetoxy-4-methoxy-4-oxobutanoic acid (CAS 20226-93-1)
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Recommended Standards
- (3AS,6S,6aS)-6-(Hydroxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one (CAS 83085-15-8)
- (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxamide (CAS 97747-55-2)
- (3AS,5S,6R,6aS)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde (CAS 867266-31-7)
- 97090-93-2 1-(4-Chlorophenyl)-2-(1H-pyrrol-1-yl)ethanone MFCD14281582 (CAS 97090-93-2)
- (1-(Quinoxalin-2-yl)piperidin-3-yl)methanol (CAS 1146080-45-6)
- 1-(3-Chloro-4-methylphenyl)-3-(pyrimidin-2-yl)urea (CAS 64699-76-9)
- 5-bromanyl-3-iodanyl-2-methoxy-pyridine 5-bromo-3-iodo-2-methoxypyridine 578007-66-6 A831607 (CAS 578007-66-6)
- 32970-32-4 5-Acetyl-6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione MFCD00717269 (CAS 32970-32-4)
- 5-Oxo-1-(p-tolyl)pyrrolidine-3-carboxylic acid (CAS 133747-57-6)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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 13829788188 / jacky.chen@cato-chem.com