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N-Carbobenzoxy-DL-leucine - >98.0%(HPLC), high purity , CAS No.3588-60-1
Basic Description Synonyms 2-(((Benzyloxy)carbonyl)amino)-4-methylpentanoic acid | Bicyclo[2.2.1]hept-5-en-2-ol, endo- | FD21923 | cbz-dl-leucine | dl-Leucine, N-[(phenylmethoxy)carbonyl]- | SCHEMBL1823902 | N-(Benzyloxycarbonyl)-DL-leucine | Z285919526 | Z-D-Leucin | N-benzyloxyca Specifications & Purity ≥98%(HPLC) Shipped In Normal
Names and Identifiers Pubchem Sid 488188984 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488188984 IUPAC Name 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) InChi Key USPFMEKVPDBMCG-UHFFFAOYSA-N Canonical SMILES CC(C)CC(C(=O)O)NC(=O)OCC1=CC=CC=C1 Isomeric SMILES CC(C)CC(C(=O)O)NC(=O)OCC1=CC=CC=C1 PubChem CID 246673 Molecular Weight 265.31 Reaxy-Rn 1386266
Certificates(CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Solubility in Methanol almost transparency Specific Rotation[α] -5.0 to 5.0 deg(C=2, ethanol) Melt Point(°C) 54 °C 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 0 Undefined Atom Stereocenter Count 1 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) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
Reaxy-Rn 1386266
Citations of This Product 1. Xiao Peng, Li Juan-Juan, Chen Wan, Pang Wei-Xin, Peng Xiao-Wan, Xie Yan, Wang Xiao-Hui, Deng Chun, Sun Chang-Yu, Liu Bei, Zhu Yu-Jie, Peng Yun-Lei, Linga Praveen, Chen Guang-Jin. (2023) Enhanced formation of methane hydrate from active ice with high gas uptake. Nature Communications, 14 (1): (1-8). [PMID:38057299 ] [10.1038/s41467-023-43487-6 ]
References 1. Xiao Peng, Li Juan-Juan, Chen Wan, Pang Wei-Xin, Peng Xiao-Wan, Xie Yan, Wang Xiao-Hui, Deng Chun, Sun Chang-Yu, Liu Bei, Zhu Yu-Jie, Peng Yun-Lei, Linga Praveen, Chen Guang-Jin. (2023) Enhanced formation of methane hydrate from active ice with high gas uptake. Nature Communications, 14 (1): (1-8). [PMID:38057299 ] [10.1038/s41467-023-43487-6 ]
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