L-Phenylalanine-4-sulfonyl fluoride hydrochloride CAS 1184173-04-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1184173-04-3 |
| Molecular Formula | C9H10FNO4S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
L-Phenylalanine-4-sulfonyl fluoride hydrochloride (CAS 1184173-04-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10FNO4S HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10FNO4S HCl |
| Molecular Weight | 283.70 g/mol |
| 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.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related L Standards
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- D-Phenylalanine-4-sulfofluoride hydrochloride (CAS 1184173-19-0)
- DL-Phenylalanine-4-sulfofluoride hydrochloride (CAS 1184173-25-8)
- L-Phenylalanine, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]-2-fluoro- (CAS 1213690-82-4)
- L-Phenylalanine-d5 Methyl Ester Hydrochloride (CAS 1331897-23-4)
- L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-D-leucyl]-, phenylmethyl ester (CAS 140834-91-9)
- DL-Phenylalanine-2-d1 (CAS 14246-24-3)
- L-Phenylalanine,5-(acetyloxy)-n-trifluoroacetyL-2-trimethylstannyl,ethylester (CAS 148613-10-9)
Recommended Standards
- (5Z)-N-(4-Bromophenyl)-4-chloro-5H-1,2,3-dithiazol-5-imine (CAS 75318-53-5)
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride (CAS 1251922-99-2)
- 2-Chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone (CAS 943126-72-5)
- Methyl 2-amino-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-b]pyridine-3-carboxylate (CAS 1017794-06-7)
- 2-(2,5-Difluorophenyl)cyclopropan-1-amine hydrochloride (CAS 1354961-10-6)
- 4-Bromo-2-cyano-5-methylbenzenesulfonyl chloride (CAS 1805188-81-1)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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