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Dl-Leucine

CAT: 0286-L02610-01Size: 50 gDry Ice: NoHazardous: No
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CAT#:0286-L02610-01Size:50 g
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CAS Number
328-39-2
Pictogram
07 - Irritant
UDF Signal Word
Warning
MDL Number
MFCD00063087
Hazard Statement
H302 Harmful if swallowed; H312 Harmful in contact with skin; H315 Causes skin irritation; H320 Causes eye irritation; H332 Harmful if inhaled; H335 May cause respiratory irritation.
DOT Name
Not D.O.T.-Regulated
Precautions
P261 Avoid breathing dust/fume/gas/mist/vapors/spray; P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P332+P313 IF SKIN irritation occurs: Get medical advice/attention.

Chemical Information

DL-leucine

Leucine is a branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isobutyl group. It has a role as a Daphnia magna metabolite. It is a branched-chain amino acid and an alpha-amino acid. It contains an isobutyl group. It is a conjugate base of a leucinium. It is a conjugate acid of a leucinate.

CAS Number328-39-2
PubChem CID857
IUPAC Name2-amino-4-methylpentanoic acid
Molecular FormulaC6H13NO2
Molecular Weight131.17
XLogP-1.5
Topological Polar Surface Area63.3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Heavy Atom Count9
Formal Charge0
Complexity101
SMILES
CC(C)CC(C(=O)O)N
InChI
InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)
InChIKey
ROHFNLRQFUQHCH-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of DL-leucine
CAS: 328-39-2
CID: 857
Formula: C6H13NO2
MW: 131.17
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight131.17
XLogP3-1.5
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass131.094628657
Monoisotopic Mass131.094628657
Topological Polar Surface Area63.3 Ų
Heavy Atom Count9
Formal Charge0
Complexity101
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes