2-Fluoro-dl-tyrosine hydrochloride CAS 2331259-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2331259-59-5 |
| Molecular Formula | C9H10FNO3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro-dl-tyrosine hydrochloride (CAS 2331259-59-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10FNO3 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10FNO3 HCl |
| Molecular Weight | 235.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 4-[(2-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1000052-54-9)
- 3-Fluoro-4-((1-methylpiperidin-4-yl)methoxy)aniline (CAS 1000053-56-4)
- 2-Fluoro-5-iodo-4-methoxybenzoic acid (CAS 1000162-78-6)
- Ethyl 4-fluoro-3-ethoxybenzoate (CAS 1000207-63-5)
- 6-fluoro-4-iodo-1H-benzo[d]imidazole (CAS 1000308-33-7)
- 2-Fluoro-3-hydroxybenzonitrile (CAS 1000339-24-1)
- 1-(5-Fluoro-2-methylphenyl)pyrrolidine (CAS 1000339-32-1)
- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
Recommended Standards
- Z-Lys(Boc)-OMe (CAS 2389-49-3)
- 1-(4-Methoxy-2-nitrophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 91135-91-0)
- 2-(4,5,6,7-tetrahydro-1H-1,2,3-benzotriazol-1-yl)acetic acid hydrochloride (CAS 1803610-38-9)
- Butanedioic acid, 2-methylene-, polymer with ethyl 2-propenoate, N-(hydroxymethyl)-2-propenamide, 2-methyl-2-propenoic acid and 2-propenenitrile (CAS 41257-75-4)
- (3-Bromophenyl)(3-chlorophenyl)methanone (CAS 75762-59-3)
- 3-(4-Methyl-1,3-thiazol-5-yl)propan-1-amine (CAS 325491-86-9)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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