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N-Carbobenzyloxy-L-leucine - 96%, high purity , CAS No.2018-66-8
Basic Description Synonyms (CARBOBENZYLOXY)-L-LEUCINE | 4-methylsulfonyl-2,6-dinitro-N,N-dipropylaniline | n-carbobenzyloxyleucine | P48HHX9XNP | N-((Phenylmethoxy)carbonyl)-L-leucine | N-alpha-BenZyloxycarbonyl-L-leucine (CbZ-L-Leu-OH) | n-[(benzyloxy)carbonyl]-l-leucine | NSC-600 Specifications & Purity ≥96% Storage Temp Store at 2-8°C Shipped In Wet ice Product Description application：
Reactant for:Peptide-based preparation of potential antitumor agents.Preparation of cyclopropyl peptidomimetics.Peptide synthesis
It is employed as a reactant for peptide-based preparation of potential antitumor agents, preparation of cyclopropyl peptidomimetics and peptide synthesis.
Names and Identifiers IUPAC Name (2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoic acid INCHI InChI=1S/C14H19NO4/c1-10(2)8-12(13(16)17)15-14(18)19-9-11-6-4-3-5-7-11/h3-7,10,12H,8-9H2,1-2H3,(H,15,18)(H,16,17)/t12-/m0/s1 InChi Key USPFMEKVPDBMCG-LBPRGKRZSA-N Canonical SMILES CC(C)CC(C(=O)O)NC(=O)OCC1=CC=CC=C1 Isomeric SMILES CC(C)C[C@@H](C(=O)O)NC(=O)OCC1=CC=CC=C1 WGK Germany 3 RTECS OH2921000 PubChem CID 74840 UN Number 1993 Packing Group III Molecular Weight 265.3 Beilstein 1253861 Reaxy-Rn 1253861
Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Not miscible or difficult to mix in water. Soluble in chloroform, DMSO and methanol Refractive Index 1.512 Specific Rotation[α] -17 ° (C=5, EtOH) Flash Point(°F) 230°F Flash Point(°C) ＞110℃ Molecular Weight 265.300 g/mol XLogP3 2.800 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 7 Exact Mass 265.131 Da Monoisotopic Mass 265.131 Da Topological Polar Surface Area 75.600 Ų Heavy Atom Count 19 Formal Charge 0 Complexity 298.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 1 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Safety and Hazards(GHS) Pictogram(s) GHS08 , GHS02 Signal Warning Hazard Statements H351: Suspected of causing cancer
H226: Flammable liquid and vapor
H361: Suspected of damaging fertility or the unborn child
Precautionary Statements P280: Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378: In case of fire: Use ... to extinguish.
P210: Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.
P405: Store locked up.
P501: Dispose of contents/container to ...
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P403+P235: Store in a well-ventilated place. Keep cool.
P303+P361+P353: IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].
P241: Use explosion-proof [electrical/ventilating/lighting/.../] equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P203: Obtain, read and follow all safety instructions before use.
P318: if exposed or concerned, get medical advice.
WGK Germany 3 RTECS OH2921000 Reaxy-Rn 1253861 Class 3
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