tert-Butyl ((1S,2R)-2-(hydroxymethyl)cyclopropyl)carbamate CAS 177472-48-9
| CAS No. | 177472-48-9 |
| Molecular Formula | C9H17NO3 |
| Molecular Weight | 187.24 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 ((1S,2R)-2-(hydroxymethyl)cyclopropyl)carbamate.
tert-Butyl ((1S,2R)-2-(hydroxymethyl)cyclopropyl)carbamate (CAS 177472-48-9), molecular formula C9H17NO3 and molecular weight 187.24 g/mol, is a CATO reference standard with documented purity and traceability.
tert-Butyl ((1S,2R)-2-(hydroxymethyl)cyclopropyl)carbamate (C9H17NO3) contains an amino-acid-derived structure, an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 ((1S,2R)-2-(hydroxymethyl)cyclopropyl)carbamate 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 | C9H17NO3 |
| Molecular Weight | 187.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-8-Amino-7-oxononanoic acid hydrochloride (CAS 177408-65-0)
- tert-Butyl ((1R,2R)-2-(hydroxymethyl)cyclopropyl)carbamate (CAS 177472-54-7)
- 6-Ethyl-2,3-dihydro-1H-benzo[d]imidazo[1,2-a]imidazole (CAS 176174-14-4)
- Tert-butyln-[(1s,2s)-2-(hydroxymethyl)cyclopropyl]carbamate (CAS 177472-60-5)
- N-(4-Bromo-2-fluorophenyl)-4-methoxybenzamide (CAS 438481-18-6)
- N-[6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N-[4-(hydroxymethyl)phenyl]-L-ornithinamide (CAS 159857-80-4)
- 1-(4-(Aminomethyl)phenyl)-2-(4-fluorophenyl)ethan-1-one hydrochloride (CAS 1187929-00-5)
- 2-(4-Methoxybenzoyl)furan (CAS 15970-74-8)
- 2-Fluoro-1-(2-methylpropoxy)-3-nitrobenzene (CAS 1881293-86-2)
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- (S)-Ethyl piperidine-2-carboxylate (CAS 22328-78-5)
- 2-Amino-3-(3-oxo-2,3-dihydroisoxazol-5-yl)propanoic acid (CAS 71366-28-4)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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