1-(2-Amino-5,6-dihydro-4H-cyclopenta[b]thien-3-yl)ethanone CAS 1368328-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1368328-51-1 |
| Molecular Formula | C9H11NOS |
| Molecular Weight | 181.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Amino-5,6-dihydro-4H-cyclopenta[b]thien-3-yl)ethanone (CAS 1368328-51-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11NOS. Molecular weight: 181.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11NOS |
| Molecular Weight | 181.25 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-1-(5,6-dihydro-4h-cyclopenta[b]thiophen-2-yl)ethan-1-one (CAS 1525411-92-0)
- 2-Amino-1-(4-(methylthio)phenyl)ethan-1-one (CAS 408352-71-6)
- 6-Amino-1-hexanesulfonic acid (CAS 72372-71-5)
- 2-amino-2-{pyrrolo[2,1-f][1,2,4]triazin-5-yl}acetonitrile (CAS 2089973-79-3)
- 2-amino-2-{pyrrolo[2,1-f][1,2,4]triazin-6-yl}acetonitrile (CAS 2090007-66-0)
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- 2-Amino-4-(tert-butyl)thiazole-5-carbonitrile (CAS 303994-99-2)
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Recommended Standards
- 2-(Thiophen-3-yl)pyrrolidine-1-carbaldehyde (CAS 1355233-92-9)
- 3-fluoronaphthalene-1-carbonitrile (CAS 13772-85-5)
- 1-(6-(Methylthio)pyridin-3-yl)propan-1-one (CAS 1355229-37-6)
- 2-(1-((5-Amino-2-oxopyridin-1(2h)-yl)methyl)cyclopropyl)acetonitrile (CAS 1470563-96-2)
- Ethyl 1-benzyl-1H-benzo[d]imidazole-5-carboxylate (CAS 1845689-89-5)
- (E)-N-(4-Bromophenyl)-1-(2-methylpropane-2-sulfonyl)methanecarbohydrazonoyl cyanide (CAS 241127-11-7)
- N-(4-methoxyphenyl)benzo[d]oxazol-2-amine (CAS 92148-95-3)
- 4-(Methylamino)pyridine-2-carbothioamide (CAS 1339629-59-2)
- 6-Methyl-3h,4h-thieno[2,3-d][1,2,3]triazin-4-one (CAS 38359-84-1)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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