Fluoromethyloxycarbonyl-L-glycine-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-D-arginine CAS CATO-CPTD788872
| CAS No. | CATO-CPTD788872 |
| Molecular Formula | C36H41N3O9S2 |
| Molecular Weight | 723.86 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 Fluoromethyloxycarbonyl-L-glycine-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-D-arginine.
Fluoromethyloxycarbonyl-L-glycine-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-D-arginine (CAS CATO-CPTD788872), molecular formula C36H41N3O9S2 and molecular weight 723.86 g/mol, is a CATO reference standard with documented purity and traceability.
Fluoromethyloxycarbonyl-L-glycine-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-D-arginine (C36H41N3O9S2) contains a nitrogen-containing heterocyclic scaffold, 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. 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), Fluoromethyloxycarbonyl-L-glycine-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-D-arginine 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 | C36H41N3O9S2 |
| Molecular Weight | 723.86 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
- Fmoc-Asn(Trt)-Ser(Psi(Me,Me)pro)-OH (CAS 920519-33-1)
- (S,R,S)-AHPC-O-Ph-PEG1-NH-Boc (CAS 2409007-40-3)
- Deruxtecan Impurity 4 (CAS CATO-C4X-30574)
- (2R,3R,4R,5R)-2-((benzoyloxy)methyl)-5-(4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydrofuran-3,4-diyl dibenzoate (CAS 480439-89-2)
- 7-Chloro-3-(3,4-dimethylbenzenesulfonyl)-N-(3-methoxyphenyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-amine (CAS 904584-39-0)
- N-Boc-4-(2,2,2-trifluoroethoxy)phenethylamine (CAS 2044707-04-0)
- Methyl 2-cyano-2-(3,3-difluorocyclohexyl)acetate (CAS 2791314-44-6)
- 3-(2-Naphthyl)propanoic Acid (CAS 21658-35-5)
- 4-Cyano-2,5-difluorobenzoyl chloride (CAS 198280-44-3)
- 1-(3-Chloro-2,6-difluorophenyl)ethan-1-one (CAS 177942-50-6)
- 3-(4-(4-Methylbenzyl)-2,3-dioxo-3,4-dihydroquinoxalin-1(2H)-yl)propanoic acid (CAS 1243079-97-1)
- Isopropoxybenzene (CAS 2741-16-4)
- (2S,3R,4S,5R)-5-((benzyloxy)methyl)-4-fluoro-2-methoxytetrahydrofuran-3-ol (CAS 14980-09-7)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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