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L-Leucine tert-butyl ester hydrochloride - 98%, high purity , CAS No.2748-02-9
Discover L-Leucine tert-butyl ester hydrochloride by Aladdin Scientific in 98% for only $12.90. Available - in Ligands at Aladdin Scientific. Tags: C-protected amino acids, Chemical Biology.
Basic Description Synonyms AKOS015924108 | leucine t-butyl ester hydrochloride | VFAVNRVDTAPBNR-UBHSHLNASA-N | AC-35036 | RFUWRXIYTQGFGA-QRPNPIFTSA-N | AM20090344 | L-leucin-tert.-butylester-hydrochloride | H-Leu-OtBu.HCl | L-leucine tert-butyl ester-hydrochloride | EN300-107996 | Specifications & Purity 98% Storage Temp Store at 2-8°C Shipped In Wet ice
Names and Identifiers IUPAC Name tert-butyl (2S)-2-amino-4-methylpentanoate;hydrochloride INCHI InChI=1S/C10H21NO2.ClH/c1-7(2)6-8(11)9(12)13-10(3,4)5;/h7-8H,6,11H2,1-5H3;1H/t8-;/m0./s1 InChi Key RFUWRXIYTQGFGA-QRPNPIFTSA-N Canonical SMILES CC(C)CC(C(=O)OC(C)(C)C)N.Cl Isomeric SMILES CC(C)C[C@@H](C(=O)OC(C)(C)C)N.Cl WGK Germany 3 PubChem CID 12451443 Molecular Weight 223.74 Beilstein 3697141 Reaxy-Rn 3697141
Chemical and Physical Properties Specific Rotation[α] 20 ° (C=2, EtOH) Melt Point(°C) 167°C
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.
WGK Germany 3 Reaxy-Rn 3697141
References 1. Naoatsu Shibata, Masaki Okamoto, Yuko Yamamoto, Satoshi Sakaguchi,. (2010-08-14) Reversal of stereoselectivity in the Cu-catalyzed conjugate addition reaction of dialkylzinc to cyclic enone in the presence of a chiral azolium compound.. The Journal of organic chemistry, 75 ((16)): ( 5707-5715 ). [PMID:20704441 ]
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