Fmoc-D-Lys(Fmoc)-OH CAS 75932-02-4
| CAS No. | 75932-02-4 |
| Molecular Formula | C36H34N2O6 |
| Molecular Weight | 590.67 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 Fmoc-D-Lys(Fmoc)-OH.
CATO supplies Fmoc-D-Lys(Fmoc)-OH (CAS 75932-02-4), a certified reference material (molecular formula C36H34N2O6, MW 590.67 g/mol) for analytical method development and quality control.
The molecular framework of Fmoc-D-Lys(Fmoc)-OH (C36H34N2O6) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Fmoc-D-Lys(Fmoc)-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.
Physical & Chemical Properties
| Molecular Formula | C36H34N2O6 |
| Molecular Weight | 590.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 2 |
Related Fmoc Standards
- Fmoc-Lys(Fmoc)-OH (CAS 78081-87-5)
- Di-Fmoc-alpha-methyl-DL-ornithine (CAS 1219207-80-3)
- Fmoc-Val-Cys(Psi(Dmp,H)pro)-OH (CAS 1926163-08-7)
- Fmoc-D-Glu(OtBu)-OPfp (CAS 200616-21-3)
- Fmoc-Glu(OtBu)-OPfp (CAS 86061-04-3)
- Fmoc-Lys(Alloc)-Lys(Alloc)-OH (CAS CATO-CPTD788991)
- Fmoc-Lys(palmitoyl)-OH (CAS 201004-46-8)
- Fmoc-D-Trp-OPfp (CAS 136554-94-4)
Recommended Standards
- N,N'-(Methylenebis(4,1-phenylene))bis(2-phenoxybenzamide) (CAS 330676-97-6)
- Bedaquiline Impurity 62 (CAS CATO-C4X-116762)
- Cefpirome Impurity 17 (CAS CATO-C4X-120717)
- Bedaquiline Impurity 61 (CAS CATO-C4X-116761)
- Benzene series MIX 6 (CAS CATO-MCHM702896-HE)
- (4-Bromo-6-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1196153-70-4)
- 4-(Methylthio)-1-phenyl-4-(pyrrolidin-1-yl)butan-1-one (CAS 59921-85-6)
- Mavacamten Impurity 12 (CAS CATO-C4X-298212)
- (2-Methyl-1,4-dioxan-2-yl)methanol (CAS 1847423-96-4)
- 7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine hydrobromide (CAS 34968-20-2)
- (3S)- Fmoc-2-oxo-1-Pyrrolidineacetic acid (CAS 143129-77-5)
- 2-((4-Amino-6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 508186-71-8)
- N,N-dimethyl-5-(piperazin-1-ylsulfonyl)naphthalen-1-amine (CAS 86516-36-1)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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