Fmoc-D-Cys(Trt)-D-Cys(Trt)-OH CAS CATO-CPTD788290
| CAS No. | CATO-CPTD788290 |
| Molecular Formula | C59H50N2O5S2 |
| Molecular Weight | 931.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Fmoc-D-Cys(Trt)-D-Cys(Trt)-OH 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.
Fmoc-D-Cys(Trt)-D-Cys(Trt)-OH (CAS CATO-CPTD788290) is a high-purity analytical reference standard with the molecular formula C59H50N2O5S2 and a molecular weight of 931.17 g/mol.
Structurally, Fmoc-D-Cys(Trt)-D-Cys(Trt)-OH (C59H50N2O5S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 36.0, corresponding to approximately 36 ring(s) or double-bond equivalent(s). With a molecular weight of 931.17 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C59H50N2O5S2 |
| Molecular Weight | 931.17 g/mol |
| Purity | >95% |
| 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) | 36.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Fmoc Standards
- Fmoc-Cys(Trt)-Cys(Trt)-OH (CAS CATO-CPTD788303)
- Fmoc-Tyr(PO3(MDPSE)2)-OH (CAS 158817-11-9)
- Fmoc-PEG12-NHS ester (CAS 2227246-92-4)
- Fmoc-Gly3-Val-Cit-PAB-PNP (CAS 2647914-16-5)
- Fmoc-MMAE (CAS 474645-26-6)
- Fmoc-Lys(Fmoc)-Lys(Fmoc)-OH (CAS CATO-CPTD788974)
- Fmoc-Asn(Trt)-Asn(Trt)-OH (CAS 844641-64-1)
- Fmoc-Asn(Trt)-Asn(Trt)-OH (CAS CATO-CPTD788472)
Recommended Standards
- N-(N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-tritylcysteinyl)-S-tritylcysteine (CAS CATO-C4X-153254)
- N-(N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-trityl-L-cysteinyl)-S-trityl-L-cysteine (CAS 2244048-21-1)
- (2R)-3-((((S)-2-((tert-Butoxycarbonyl)amino)-3-(methoxy(methyl)amino)-3-oxopropoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl dioleate (CAS 1314402-89-5)
- Vinaginsenoside R3 (CAS 156012-92-9)
- 3-(Pyridin-3-yl)aniline dihydrochloride (CAS 1235380-44-5)
- 2-(Chloromethyl)-5-(difluoromethyl)-4-hydroxypyridine-3-carboxylic acid (CAS 1806979-06-5)
- Phosphorochloridic acid, dibutyl ester (CAS 819-43-2)
- 2-Chloro-4-methoxy-5-methylbenzoic acid (CAS 2383747-19-9)
- methyl[(5-methylpyrazin-2-yl)methyl]amine (CAS 872049-51-9)
- Ethyl octahydro-1h-indole-2-carboxylate (CAS 79799-08-9)
- 2,3-Dehydrosilychristin (CAS 57499-41-9)
- 2-Chloro-N-methyl-6-(trifluoromethyl)aniline (CAS 1152550-27-0)
- 3-Chloro-1-methylpyridin-1-ium perchlorate (CAS 54560-60-0)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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