benzyl (4S)-2-amino-4-methyl-4-(propan-2-yl)-4H,5H,6H-pyrrolo[3,4-d][1,3]thiazole-5-carboxylate CAS 1637310-48-5
| CAS No. | 1637310-48-5 |
| Molecular Formula | C17H21N3O2S |
| Molecular Weight | 331.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures benzyl (4S)-2-amino-4-methyl-4-(propan-2-yl)-4H,5H,6H-pyrrolo[3,4-d][1,3]thiazole-5-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.
CATO supplies benzyl (4S)-2-amino-4-methyl-4-(propan-2-yl)-4H,5H,6H-pyrrolo[3,4-d][1,3]thiazole-5-carboxylate (CAS 1637310-48-5), a certified reference material (molecular formula C17H21N3O2S, MW 331.43 g/mol) for analytical method development and quality control.
benzyl (4S)-2-amino-4-methyl-4-(propan-2-yl)-4H,5H,6H-pyrrolo[3,4-d][1,3]thiazole-5-carboxylate (C17H21N3O2S) contains a steroid core, an amide group, a sulfone 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. 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.
Physical & Chemical Properties
| Molecular Formula | C17H21N3O2S |
| Molecular Weight | 331.43 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- (1-Benzhydrylazetidin-3-yl)methyl methanesulfonate (CAS 162698-41-1)
- 3-Methoxy-N-(tetrahydro-2H-pyran-4-yl)-N-(thiophen-2-ylmethyl)benzamide (CAS 1797140-22-7)
- 2-(2-Methoxyphenoxy)-1-(4-(thiophen-3-yl)piperidin-1-yl)ethan-1-one (CAS 1421531-06-7)
- (1-Benzhydrylazetidin-2-yl)methyl methanesulfonate (CAS 92992-31-9)
- 3-(tert-butoxy)-2-methoxy-3-oxopropanoic acid (CAS 87545-71-9)
- 4-Chloro-2-(5-chloro-2-fluorophenyl)-5-isopropylpyrimidine (CAS 674793-55-6)
- 2,2'-Bi-1H-benzimidazole (CAS 6965-02-2)
- 3-Bromo-N-(3-hydroxypropyl)-1H-indole-2-carboxamide (CAS 1092345-78-2)
- 3-(Tetrahydrofuran-3-yl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1250404-07-9)
- (2-Aminoethyl)trimethylammonium Chloride Hydrochloride (CAS 3399-67-5)
- Cefminox Impurity 27 (CAS 75498-97-4)
- (2-bromo-3,5-difluoro-4-pyridyl)methanol (CAS 2306265-44-9)
- 1-[trans-2-(4-methoxyphenyl)cyclopropyl]ethan-1-one (CAS 1808859-64-4)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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