1-(tert-Butoxycarbonyl)-4-hydroxy-3-methylpyrrolidine-3-carboxylic acid CAS 1935392-13-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1935392-13-4 |
| Molecular Formula | C11H19NO5 |
| Molecular Weight | 245.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(tert-Butoxycarbonyl)-4-hydroxy-3-methylpyrrolidine-3-carboxylic acid (CAS 1935392-13-4) 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.) | 1996 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 1-(tert-Butoxycarbonyl)-4-hydroxypiperidine-3-carboxylic acid (CAS 1015939-24-8)
- 1-Tert-butoxycarbonyl-3-(hydroxymethyl)pyrrolidine-3-carboxylicacid (CAS 1056623-91-6)
- 2-((tert-Butoxycarbonyl)amino)-2-(1-hydroxycyclobutyl)acetic acid (CAS 105871-53-2)
- 1-(Tert-butoxycarbonyl)-3-(methoxymethyl)azetidine-3-carboxylic acid (CAS 1254945-60-2)
- 4-tert-butoxycarbonyl-1,4-oxazepane-3-carboxylic acid (CAS 1262408-18-3)
- 4-tert-butoxycarbonyl-1,4-oxazepane-6-carboxylic acid (CAS 1269755-58-9)
- 1-tert-butoxycarbonyl-5-hydroxy-piperidine-2-carboxylic acid (CAS 131950-00-0)
- 2-(1-(Tert-butoxycarbonyl)-3-hydroxypyrrolidin-3-yl)acetic acid (CAS 1369112-18-4)
Recommended Standards
- (3S)-4-tert-butoxycarbonyl-1,4-oxazepane-3-carboxylic acid (CAS 1932812-70-8)
- 2-(3-((tert-Butoxycarbonyl)amino)tetrahydrofuran-3-yl)acetic acid (CAS 1935616-13-9)
- (2S,3S,4S)-1-[(tert-butoxy)carbonyl]-3-hydroxy-4-methylpyrrolidine-2-carboxylic acid (CAS 1932583-02-2)
- 2-Methyl-6-(4-methylstyryl)-4,5-dihydropyridazin-3(2H)-one (CAS 337922-52-8)
- 7-Hydroxy-3-(4-methoxyphenoxy)-4H-chromen-4-one (CAS 137987-99-6)
- 2-{[5-(4-hydroxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-N,N-dimethylacetamide (CAS 876878-49-8)
- Methyl (R)-4-(ethylsulfonyl)piperazine-2-carboxylate (CAS 2306248-66-6)
- N,N,N'-Trimethyl-tetrahydro-furan-3,4-diamine (CAS 902835-75-0)
- 3-(2,4-dioxohexahydropyrimidin-1-yl)-4-methyl-benzoic acid (CAS 2377643-37-1)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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