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N-(tert-Butoxycarbonyl)-3,4-difluoro-L-phenylalanine - ≥95%, high purity , CAS No.198474-90-7
Basic Description
Synonyms | Boc-Phe(3,4-F)-OH | MFCD00672518 | (2S)-2-(tert-butoxycarbonylamino)-3-(3,4-difluorophenyl)propanoic acid;Boc-3,4-Difluoro-L-phenylalanine | Dichloro(3-chloropropyl)methylsilane, 98% | L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-3,4-difluoro- | 3,3- |
Specifications & Purity | ≥95% |
Shipped In | Normal |
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Names and Identifiers
Pubchem Sid | 504764644 |
Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504764644 |
IUPAC Name | (2S)-3-(3,4-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid |
INCHI | InChI=1S/C14H17F2NO4/c1-14(2,3)21-13(20)17-11(12(18)19)7-8-4-5-9(15)10(16)6-8/h4-6,11H,7H2,1-3H3,(H,17,20)(H,18,19)/t11-/m0/s1 |
InChi Key | CYAOPVHXASZUDE-NSHDSACASA-N |
Canonical SMILES | CC(C)(C)OC(=O)NC(CC1=CC(=C(C=C1)F)F)C(=O)O |
Isomeric SMILES | CC(C)(C)OC(=O)N[C@@H](CC1=CC(=C(C=C1)F)F)C(=O)O |
WGK Germany | 3 |
PubChem CID | 7020829 |
Molecular Weight | 301.29 |
Beilstein | 8566144 |
Reaxy-Rn | 8566144 |
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Certificates(CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Solubility | Slightly soluble in Methanol |
Specific Rotation[α] | 5° (C=1,MeOH) |
Melt Point(°C) | 83°C |
Molecular Weight | 301.290 g/mol |
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XLogP3 | 2.700 |
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Hydrogen Bond Donor Count | 2 |
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Hydrogen Bond Acceptor Count | 6 |
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Rotatable Bond Count | 6 |
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Exact Mass | 301.113 Da |
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Monoisotopic Mass | 301.113 Da |
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Topological Polar Surface Area | 75.600 Ų |
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Heavy Atom Count | 21 |
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Formal Charge | 0 |
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Complexity | 384.000 |
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Isotope Atom Count | 0 |
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Defined Atom Stereocenter Count | 1 |
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Undefined Atom Stereocenter Count | 0 |
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Defined Bond Stereocenter Count | 0 |
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Undefined Bond Stereocenter Count | 0 |
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The total count of all stereochemical bonds | 0 |
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Covalently-Bonded Unit Count | 1 |
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Safety and Hazards(GHS)
WGK Germany | 3 |
Reaxy-Rn | 8566144 |
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