3-methoxy-4-oxopyran-2-carboxylic acid CAS 102170-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 102170-50-3 |
| Molecular Formula | C7H10O5 |
| Molecular Weight | 174.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-methoxy-4-oxopyran-2-carboxylic acid (CAS 102170-50-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H10O5. Molecular weight: 174.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H10O5 |
| Molecular Weight | 174.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1986 |
Related methoxy Standards
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- Ethyl 5-methoxy-3-oxopentanoate (CAS 104629-86-9)
- Ethyl 4-methoxy-3-oxopentanoate (CAS 1186526-25-9)
- 4-Methoxy-2,3,3-trimethyl-4-oxobutanoic acid (CAS 143731-19-5)
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- 5-Methoxy-3,3-dimethyl-5-oxopentanoic acid (CAS 27151-66-2)
Recommended Standards
- Tetrahydro-2H-pyran-2,5-dicarboxylic acid (CAS 101012-23-1)
- 3-(4-Formylphenyl)prop-2-ynoic acid (CAS 1021879-02-6)
- 1-(2,2-Difluoroethyl)-3-methyl-1h-pyrazole-4-carbaldehyde (CAS 1006487-14-4)
- [4-(Trimethylsilyl)phenyl]acetic acid (CAS 5112-65-2)
- 5β-ANDROSTAN-3-ONE (CAS 18069-68-6)
- (1S)-2-Azabicyclo[2.2.1]heptane hydrochloride (CAS 112458-38-5)
- rel-Benzyl (2R,5S)-5-amino-2-(trifluoromethyl)piperidine-1-carboxylate (CAS 2639373-25-2)
- Alfentanil-d3 Hydrochloride (1.0 mg/mL in Methanol) (CAS 1189694-46-9)
- 1-(4-Fluorophenoxy)propan-2-amine hydrochloride (CAS 1193389-16-0)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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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