Ethyl 3-(thiophen-3-yl)propanoate CAS 99198-96-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99198-96-6 |
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(thiophen-3-yl)propanoate (CAS 99198-96-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12O2S. Molecular weight: 184.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 2,4-dimethylthiophene-3-carboxylate (CAS 36382-81-7)
- Ethyl 5-ethylthiophene-2-carboxylate (CAS 773135-08-3)
- Ethyl 2-(5-methylthiophen-2-yl)acetate (CAS 53906-91-5)
- 1-methanesulfonylpiperidin-3-amine (CAS 934107-80-9)
- 6-Aminospiro[2.5]octane (CAS 99799-73-2)
- Ethyl 4-(3-aminopropoxy)benzoate;hydrochloride (CAS 100840-70-8)
- 1,2,3,4,6-Penta-O-benzoyl-D-glucopyranoside (CAS 3006-49-3)
- 4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dianiline (CAS 246141-52-6)
- 1,1-Diphenylheptane (CAS 1530-05-8)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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