Fmoc-Cys(Trt)-OPfp CAS 115520-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 115520-21-3 |
| Molecular Formula | C43H30F5NO4S |
| Molecular Weight | 751.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fmoc-Cys(Trt)-OPfp (CAS 115520-21-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C43H30F5NO4S. Molecular weight: 751.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C43H30F5NO4S |
| Molecular Weight | 751.76 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fmoc Standards
- Fmoc-D-Cys(Trt)-OPfp (CAS 200395-72-8)
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- Fmoc-Gln(Trt)-Thr(Psi(Me,Me)pro)-OH (CAS 1572725-72-4)
- Fmoc-Lys(Fmoc)-OPfp (CAS 132990-14-8)
- Fmoc-(FmocHmb)Phe-OH (CAS 148515-88-2)
- Fmoc-N-amido-dPEG <SUP>®</SUP><SUB>8</SUB>-NHS ester (CAS 1334170-03-4)
- 2-[N-[2-(Fmoc-amino)ethyl]-2-[2-[[(benzhydryloxy)carbonyl]amino]-6-oxo-1H-purin-9(6H)-yl]acetamido]acetic Acid (CAS 186046-83-3)
- Fmoc-Asn(Trt)-OPfp (CAS 132388-64-8)
Recommended Standards
- 149021-66-9 2-[5-[1,3-Dihydro-5-[[(2-iodoacetyl)amino]methyl]-1,3,3-trimethyl-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1,1-dimethyl-3-(4-sulfobutyl)-1H-Benz[e]indolium Inner Salt 4,5-Benzo-5 inverted exclamation marka-(iodoacetaminomethyl)-1 inverted exclamation marka,3,3,3 inverted exclamation marka,3 inverted exclamation marka-pentamethyl-1-(4-sulfobutyl)indodicarbocyanine NIR-664-iodoacetamide (CAS 149021-66-9)
- Ac-VEHD-AFC (CAS 1135418-22-2)
- 1,1'-Diisooctyl Ester 2,2'-[(Dioctylstannylene)bis(thio)]bis-acetic Acid (Technical Grade) (CAS 26401-97-8)
- 1-[(2-fluorophenyl)carbamoyl]piperidine-3-carboxylic acid (CAS 923226-69-1)
- 6-Chloro-1H-pyrrolo[3,2-b]pyridine-2-carbaldehyde (CAS 1427503-43-2)
- 1-(4-bromophenyl)-3,4-dimethyl-1H-pyrazol-5-amine (CAS 1955547-51-9)
- (R)-2-Amino-2-(2-chloropyridin-3-yl)ethan-1-ol (CAS 1212918-69-8)
- Tert-butyl(thiophen-3-ylmethyl)amine (CAS 341008-35-3)
- 4-(2-Chloroethyl)-1,1-dimethylpiperazin-1-ium chloride hydrochloride (CAS 135794-61-5)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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