3-(Ethoxycarbonyl)-4-(3-methoxy-3-oxopropyl)-5-(methoxycarbonyl)-1H-pyrrole-2-carboxylic acid CAS 6333-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6333-20-6 |
| Molecular Formula | C14H17NO8 |
| Molecular Weight | 327.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Ethoxycarbonyl)-4-(3-methoxy-3-oxopropyl)-5-(methoxycarbonyl)-1H-pyrrole-2-carboxylic acid (CAS 6333-20-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H17NO8. Molecular weight: 327.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H17NO8 |
| Molecular Weight | 327.29 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1958 |
| Nitrogen Atoms | 1 |
Related Ethoxycarbonyl Standards
- 4-[4-(ethoxycarbonyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]benzoic acid (CAS 700372-26-5)
- 1-(3-Ethoxycarbonyl-propyl)-1H-pyrazole-3,5-dicarboxylic acid diethyl ester (CAS 459157-14-3)
- 2-(5-((4-(Ethoxycarbonyl)phenyl)diazenyl)-2-hydroxyphenyl)acetic acid (CAS 78028-01-0)
- 4-((3-(Ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic acid (CAS 62159-41-5)
- 5-((3-(Ethoxycarbonyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino)-5-oxopentanoic acid (CAS 342382-90-5)
- 17-Ethoxycarbonyl-3-methoxymorphinan (CAS 524713-55-1)
- (3-(Ethoxycarbonyl)benzyl)zinc pivalate (0.70 mmol/g) (CAS 1344727-37-2)
- 3-(Ethoxycarbonyl)-1-[3-(trifluoromethyl)phenyl]-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264039-96-4)
Recommended Standards
- 2’,3’-Di-O-methyladenosine (CAS 20649-46-1)
- 4-(2-((2-Amino-6-oxo-5,6-dihydro-1H-purin-9(4H)-yl)methoxy)ethoxy)-4-oxobutanoic acid (CAS 84499-67-2)
- 2-[(5-bromobenzimidazol-1-yl)methoxy]ethyl-trimethyl-silane (CAS 444103-78-0)
- 3-Cyclopropyl-4-methoxybut-2-enenitrile (CAS 1563821-57-7)
- TCS 2210 (CAS 1201916-31-5)
- 6-Hydroxypicolinonitrile (CAS 95907-04-3)
- Voriconazole Impurity 47 (CAS CATO-C4X-136647)
- trans-3-hexenoic acid (CAS 1577-18-0)
- N,N,N-Triethylhexadecan-1-aminium bromide (CAS 13316-70-6)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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