(3R,5S)-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol 1212656-00-2 KS-00003KUP CAS 1212656-00-2
| CAS No. | 1212656-00-2 |
| Molecular Formula | C10H11N5O2 |
| Molecular Weight | 233.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3R,5S)-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol 1212656-00-2 KS-00003KUP (C10H11N5O2) 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.
(3R,5S)-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol 1212656-00-2 KS-00003KUP (CAS 1212656-00-2), molecular formula C10H11N5O2 and molecular weight 233.23 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (3R,5S)-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol 1212656-00-2 KS-00003KUP under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11N5O2 |
| Molecular Weight | 233.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 6-(Pyrrolidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine-3-carboxylic acid (CAS 1211487-42-1)
- (S)-1-(4-(trifluoromethoxy)phenyl)butan-1-amine (CAS 1212888-71-5)
- (3-Methyl-benzyl)-(2-trifluoromethoxy-ethyl)-amine (CAS 1208079-25-7)
- (R)-2-methyl-1-(4-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1212931-51-5)
- 2-(3-Hydroxyphenyl)succinic acid (CAS 196195-42-3)
- Butyl (2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl) carbonate (CAS 1980086-62-1)
- 2-((1H-1,2,4-triazol-5-yl)thio)-1-(4-chlorophenyl)ethan-1-one (CAS 37664-31-6)
- 7-Methyl-2H-pyrano[2,3-b]pyridin-3(4H)-one (CAS 1260667-47-7)
- 6-Hydroxy-2-propyl-4H-chromen-4-one (CAS 61546-60-9)
- 4'-(4-Pyridyl)-2,2':6',2''-terpyridine (CAS 112881-51-3)
- 2,6-Difluoro-4-(1H-1,2,3-triazol-5-yl)benzonitrile (CAS 2306261-27-6)
- 5-(Chloromethyl)pyrimidine (CAS 101346-02-5)
- 4-Chloro-1-cyclopropoxy-2-ethylbenzene (CAS 1243402-23-4)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
Why CATO?
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