1-ethyl-1H-pyrrole-2-carboxylic acid CAS 4778-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4778-76-1 |
| Molecular Formula | C7H13NO2 |
| Molecular Weight | 143.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-ethyl-1H-pyrrole-2-carboxylic acid (CAS 4778-76-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H13NO2. Molecular weight: 143.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H13NO2 |
| Molecular Weight | 143.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 1-Amino-1-cyclopentanecarboxylic Acid Methyl Ester (CAS 78388-61-1)
- Ethyl 2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoacetate (CAS 131030-47-2)
- ((1S,4r)-4-propylcyclohexyl)methanol (CAS 71458-06-5)
- 1-(Azepan-1-yl)-2-((3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)ethan-1-one (CAS 868966-33-0)
- 1-chloro-1,1-difluoro-3-iodopropane (CAS 1909309-69-8)
- 2-Cyclopropyl-6-methylpyrimidine-4-carboxylic acid (CAS 1240599-70-5)
- 4-Hydroxybenzo[h]quinolin-2(1H)-one (CAS 18706-61-1)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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