(3S,4R)-4-(tert-butoxycarbonylamino)-3-hydroxy-cyclopentene-1-carboxylic acid CAS 352226-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 352226-72-3 |
| Molecular Formula | C11H17NO5 |
| Molecular Weight | 243.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3S,4R)-4-(tert-butoxycarbonylamino)-3-hydroxy-cyclopentene-1-carboxylic acid (CAS 352226-72-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H17NO5. Molecular weight: 243.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H17NO5 |
| Molecular Weight | 243.26 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, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (3R,4R)-4-((tert-butoxycarbonyl)amino)-3-hydroxycyclopent-1-ene-1-carboxylic acid (CAS 2387566-91-6)
- (3S,4S)-4-((tert-butoxycarbonyl)amino)-3-hydroxycyclopent-1-ene-1-carboxylic acid (CAS 2387568-31-0)
- (3,4-Dimethoxyphenyl)(pyridin-3-yl)methanone (CAS 63724-50-5)
- 4'-(4-Morpholinyl)[1,1'-biphenyl]-4-carboxylic acid (CAS 893738-73-3)
- 2-((2-((4-Styrylphenyl)amino)pyrimidin-4-yl)amino)ethanol (CAS 671225-40-4)
- Methyl 2,6-dichloro-3-hydroxybenzoate (CAS 142601-42-1)
- Famotidine Impurity 30 (CAS CATO-C4X-139231)
- 6028-47-3 USM152F915 O,O-Bis(4-methylpentan-2-yl) S-hydrogen phosphorodithioate Bis(1,3-dimethylbutyl) dithiophosphate 2-Pentanol, 4-methyl-, 2-(hydrogen phosphorodithioate) 2-Pentanol, 4-methyl-, hydrogen phosphorodithioate O,O-Bis(1,3-dimethylbutyl) phosphorodithioate EINECS 227-900-8 UNII-USM152F915 2-Pentanol, 4-methyl-, O,O-diester with phosphorodithioic acid (CAS 6028-47-3)
- 7-((Dimethylamino)methyl)-2,2-difluorobenzo[d][1,3]dioxole-4-carbaldehyde (CAS 2095409-86-0)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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