1-(5-Hydroxy-2-isopropylpyrazolidin-1-yl)ethanone CAS 112475-94-2
| CAS No. | 112475-94-2 |
| Molecular Formula | C8H16N2O2 |
| Molecular Weight | 172.22 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 1-(5-Hydroxy-2-isopropylpyrazolidin-1-yl)ethanone.
1-(5-Hydroxy-2-isopropylpyrazolidin-1-yl)ethanone (CAS 112475-94-2), molecular formula C8H16N2O2 and molecular weight 172.22 g/mol, is a CATO reference standard with documented purity and traceability.
1-(5-Hydroxy-2-isopropylpyrazolidin-1-yl)ethanone (C8H16N2O2) 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(5-Hydroxy-2-isopropylpyrazolidin-1-yl)ethanone 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 | C8H16N2O2 |
| Molecular Weight | 172.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 1-[2-hydroxy-3-(methylamino)propyl]pyrrolidin-2-one (CAS 1019476-49-3)
- 3-Hydroxy-1-(4-methylpiperazin-1-yl)propan-1-one (CAS 118779-37-6)
- (Z)-3-Hydroxy-6-nonenoic Acid (CAS 1263035-69-3)
- 1-Hydroxy-4,4-dimethylcyclohexane-1-carboxylic acid (CAS 1338971-47-3)
- 1-hydroxy-3,3-dimethylcyclohexane-1-carboxylic acid (CAS 1342007-75-3)
- 5-Hydroxy-3,3-dimethylcyclohexanecarboxylic acid (CAS 1363405-98-4)
- 1-Hydroxy-4-methylcycloheptane-1-carboxylic acid (CAS 1491840-68-6)
- 4-Hydroxy-cycloheptanecarboxylic acid methyl ester (CAS 1780951-19-0)
Recommended Standards
- Rel-methyl 2-((1r,4r)-4-hydroxycyclohexyl)acetate (CAS 1124174-16-8)
- 1-Hydroxycyclohexanecarboxylic Acid Ethyl Ester (CAS 1127-01-1)
- Methyl (1s,4s)-4-(hydroxymethyl)cyclohexane-1-carboxylate (CAS 110928-45-5)
- 2-Methoxy-7-methylnaphthalene (CAS 1131-53-9)
- 6-Bromo-5-isopropoxy-2H-indazole (CAS 1374651-77-0)
- (7-(2-Fluorophenyl)-1,4-thiazepan-4-yl)(thiophen-2-yl)methanone (CAS 1705100-60-2)
- TRAP-6 (2-6) (H-8325.0005) (CAS 141136-84-7)
- 5-fluoropyridine-3-boronic acid (CAS 872041-86-6)
- 2-Ethoxy-5-fluorobenzoic acid (CAS 445-93-2)
- 4-[(furan-2-ylmethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxylic acid (CAS 937609-07-9)
- Kinetensin (CAS 103131-69-7)
- Methyl[1-(pyridin-2-yl)butyl]amine (CAS 1178219-60-7)
- Methyl 1-isocyanatocyclopropane-1-carboxylate (CAS 76126-48-2)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com