Fmoc-Tyr(malonyl-di-OtBu)-OH CAS 168135-77-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 168135-77-1 |
| Molecular Formula | C35H39NO9 |
| Molecular Weight | 617.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-Tyr(malonyl-di-OtBu)-OH (CAS 168135-77-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C35H39NO9. Molecular weight: 617.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C35H39NO9 |
| Molecular Weight | 617.69 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-Tyr(Boc-Nmec)-OH (CAS 1033814-21-9)
- Fmoc-Glu(EDANS)-OH (CAS 193475-66-0)
- Fmoc-Asp(OtBu)-(Dmb)Gly-OH (CAS 900152-72-9)
- Fmoc-Tyr(2-bromo-Z)-OH (CAS 147688-40-2)
- Fmoc-Lys(palmitoyl)-OH (CAS 1301706-55-7)
- Fmoc-D-Cys(4-methoxytrityl)-OH (CAS 1198791-73-9)
- Fmoc-NH-PEG7-CH2CH2COOH (CAS 1863885-74-8)
- Fmoc-D-His(TRT)-OH (CAS 135610-90-1)
Recommended Standards
- (SP-5-41)-[1-[2,6-Bis(1-methylethyl)phenyl]-3,3-dimethyl-5-(1-methylethyl)-2-pyrrolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium (CAS 1459791-97-9)
- Oxacillin Impurity 48 (CAS CATO-C4X-232148)
- Cyclo(-Arg-Ala-Asp-D-Phe-Lys) (CAS 756500-23-9)
- 4-((2-Chlorothiazol-5-yl)methoxy)-N-(3,4-dimethoxyphenyl)benzenesulfonamide (CAS 339105-27-0)
- 4-Oxo-cyclopentane-cis-1,2-dicarboxylic acid dimethyl ester (CAS 28269-02-5)
- 4-(((6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl)thio)methyl)-2-methylthiazole (CAS 1351631-85-0)
- Boc-His-OMe (CAS 2488-14-4)
- 2-(Diethylamino)ethyl 1-(4-nitrophenyl)cyclopentane-1-carboxylate (CAS 135569-16-3)
- (2-(Bicyclo[2.2.1]Hept-5-en-2-yl)ethyl)chlorodimethylsilane (CAS 120543-78-4)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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 13829788188 / jacky.chen@cato-chem.com