Tert-butyl (S)-3-amino-6-isopropyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate CAS 1263283-97-1
| CAS No. | 1263283-97-1 |
| Molecular Formula | C13H22N4O2 |
| Molecular Weight | 266.34 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 (S)-3-amino-6-isopropyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate.
CATO supplies Tert-butyl (S)-3-amino-6-isopropyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate (CAS 1263283-97-1), a certified reference material (molecular formula C13H22N4O2, MW 266.34 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Tert-butyl (S)-3-amino-6-isopropyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 266.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Tert-butyl (S)-3-amino-6-isopropyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate 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 | C13H22N4O2 |
| Molecular Weight | 266.34 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 3-([1,1'-Biphenyl]-2-ylmethyl)piperazin-2-one (CAS 1260643-16-0)
- (2E)-1-(4-Aminophenyl)-3-[4-(dimethylamino)phenyl]prop-2-en-1-one (CAS 126443-09-2)
- 3-([1,1'-Biphenyl]-3-ylmethyl)piperazin-2-one (CAS 1260640-55-8)
- tert-Butyl 4-(3-amino-1H-pyrazol-5-yl)piperidine-1-carboxylate (CAS 1269515-23-2)
- 2-(3-Oxo-1,2,3,4-tetrahydronaphtho[1,8-ef][1,4]diazepin-2-yl)-N-phenylacetamide (CAS 1008201-43-1)
- 2-Iodo-1h,1h,2h,3h,3h-perfluorooctan-1-ol (CAS 16083-66-2)
- Tributyl(4-phenoxyphenyl)stannane (CAS 99128-02-6)
- 1-(2,3-difluorophenyl)-1,4-diazepane dihydrochloride (CAS 1820620-30-1)
- [rel-(1R,5S,6s)-3-oxabicyclo[3.1.0]hexan-6-yl]methanamine;hydrochloride (CAS 2007919-46-0)
- tert-Butyl (1-(6-bromopyridin-2-yl)piperidin-4-yl)carbamate (CAS 848500-12-9)
- Ethyl 4-cyclohexylbenzoate (CAS 959141-01-6)
- Methyl 4-oxo-3-propyl-3,4-dihydrophthalazine-1-carboxylate (CAS 565173-11-7)
- tert-Butyl N-(3-bromophenyl)-N-propylcarbamate (CAS 1881295-79-9)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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