(2S,3R)-1-TERT-BUTYL 2-METHYL 3-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE CAS 1449588-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1449588-26-4 |
| Molecular Formula | C11H19NO5 |
| Molecular Weight | 245.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
(2S,3R)-1-TERT-BUTYL 2-METHYL 3-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE (CAS 1449588-26-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H19NO5. Molecular weight: 245.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H19NO5 |
| Molecular Weight | 245.27 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Recommended Standards
- BOC-(2S,3S)-3-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER (CAS 1449588-25-3)
- 2-Isobutoxyquinoline-4-carboxylic acid (CAS 145970-07-6)
- (S)-Diethyl 2-acetamidopentanedioate (CAS 1446-19-1)
- Methyl 2-((1-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)thio)acetate (CAS 321433-34-5)
- 6-Isopropyl-3-(3-methoxyphenyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1018127-33-7)
- (2,3-Difluoro-4-(trifluoromethyl)phenyl)methanamine (CAS 581813-21-0)
- Ethyl 3-amino-4-(1-piperidinyl)benzoate (CAS 71254-74-5)
- (3-Bromophenyl)(4-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 898776-26-6)
- 4,4′,4′′,4′′′-(1,2-Ethenediylidene)tetrakis[N,N-dimethylbenzenamine] (CAS 1261-86-5)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
Why CATO?
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