tert-butyl (3R,4R)-3-(tert-butoxycarbonylamino)-4-hydroxy-pyrrolidine-1-carboxylate CAS 429673-85-8
| CAS No. | 429673-85-8 |
| Molecular Formula | C14H26N2O5 |
| Molecular Weight | 302.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including tert-butyl (3R,4R)-3-(tert-butoxycarbonylamino)-4-hydroxy-pyrrolidine-1-carboxylate.
tert-butyl (3R,4R)-3-(tert-butoxycarbonylamino)-4-hydroxy-pyrrolidine-1-carboxylate (CAS 429673-85-8), molecular formula C14H26N2O5 and molecular weight 302.37 g/mol, is a CATO reference standard with documented purity and traceability.
tert-butyl (3R,4R)-3-(tert-butoxycarbonylamino)-4-hydroxy-pyrrolidine-1-carboxylate (C14H26N2O5) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), tert-butyl (3R,4R)-3-(tert-butoxycarbonylamino)-4-hydroxy-pyrrolidine-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H26N2O5 |
| Molecular Weight | 302.37 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 DMSO, DMF, methanol |
| 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.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl (1-(3-cyanopyridin-2-yl)piperidin-4-yl)carbamate (CAS 848500-02-7)
- tert-butyl (3R,4S)-3-(tert-butoxycarbonylamino)-4-hydroxy-pyrrolidine-1-carboxylate (CAS 2382023-18-7)
- Spiro[3H-indole-3,3'-piperidine]-1'-carboxylic acid, 1,2-dihydro-2-oxo-, 1,1-dimethylethyl ester (CAS 857677-51-1)
- tert-butyl (3S,4R)-3-(tert-butoxycarbonylamino)-4-hydroxy-pyrrolidine-1-carboxylate (CAS 372482-08-1)
- 4-Isobutoxyaniline hydrochloride (CAS 1050161-26-6)
- 2-amino-3-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)propanoic acid hydrochloride (CAS 1786258-01-2)
- 2-Methyldecane-3,5-dione (CAS 170954-49-1)
- 4-(tert-Butyl)-1H-imidazole-5-carboxylic acid (hydrochloride) (CAS 1909336-81-7)
- 1-(Imidazo[1,2-a]pyridin-2-ylmethyl)cyclopropane-1-carboxylic acid (CAS 1528590-70-6)
- (3S)-1-(4-piperidyl)piperidin-3-ol (CAS 1335117-24-2)
- tert-butyl 3-ethynylpiperidine-1-carboxylate (CAS 664362-16-7)
- (R,R,R)-(+)-Xyl-SKP (CAS 1429939-31-0)
- 5-((2-Morpholinoethyl)amino)naphthalene-1-sulfonyl chloride (CAS 817172-40-0)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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