FMoc-N-me-d-cys(trt)-oh CAS 1349807-46-0
| CAS No. | 1349807-46-0 |
| Molecular Formula | C38H33NO4S |
| Molecular Weight | 599.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
FMoc-N-me-d-cys(trt)-oh (CAS 1349807-46-0), molecular formula C38H33NO4S and molecular weight 599.74 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, FMoc-N-me-d-cys(trt)-oh (C38H33NO4S) 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 23.0, corresponding to approximately 23 ring(s) or double-bond equivalent(s). With a molecular weight of 599.74 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C38H33NO4S |
| Molecular Weight | 599.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related FMoc Standards
- Fmoc-Cys(Mtt)-OH (CAS 269067-38-1)
- Fmoc-Homocys(Trt)-OH (CAS 167015-23-8)
- Fmoc-D-Cys(Mtt)-OH (CAS 252206-29-4)
- Fmoc-D-Homocys(Trt)-OH (CAS 1007840-62-1)
- Fmoc-D-His(Fmoc)-OH (CAS 200926-18-7)
- Fmoc-His(Fmoc)-OH (CAS 98929-98-7)
- Fmoc-Cys(Bzl)-OPfp (CAS 86060-95-9)
- Fmoc-Tyr(tBu)-Thr(Psi(Me,Me)pro)-OH (CAS 920519-31-9)
Recommended Standards
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-(tritylthio)propanoic acid (CAS 921604-15-1)
- [6-[Bis(4-methoxyphenyl)phenylmethoxy]hexyl]-carbamic Acid 2-[(2-Hydroxyethyl)sulfonyl]ethyl Ester (CAS 178261-44-4)
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methyl-3-(tritylthio)propanoic acid (CAS 725728-37-0)
- Tris(8-hydroxyquinolinato)erbium (CAS 23606-16-8)
- 6-Chloroquinoline-2,3-dicarboxylic acid (CAS 92513-50-3)
- 11-cis-3,4-Didehydro Retinal (CAS 41470-05-7)
- 3-(1,2,3,4-Tetrahydroisoquinolin-5-yl)-1,3-oxazolidin-2-one hydrochloride (CAS 1354963-03-3)
- 2-(2-Iodophenyl)quinazolin-4-amine (CAS 62786-13-4)
- 6-(4-Fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 31695-73-5)
- 4-Methyl-2-(piperazin-1-yl)-6-(trifluoromethyl)pyrimidine (CAS 869950-20-9)
- 1-(2-Phenoxyethyl)-1h-pyrazolo[3,4-d]pyrimidin-4-ol (CAS 400737-71-5)
- (3-(Pyrrolidin-1-yl)propyl)boronic acid (CAS 732942-28-8)
- 4α-Hydroxycholesterol (CAS 34310-86-6)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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