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Appearance:White Fine Crystalline Powder
Throughput:30|Metric Ton|Month
pd_productuse:intermediate
Delivery Time:in stock
Purity:99%
Product Name: DL-Leucine
Synonyms: (R,S)-2-Amino-4-methyl-pentanoicacid;2-Amino-4-methylvalericacid;Leucine, DL-;A-AMINO-ISO-CAPROIC ACID;leucine,dl;(+/-)-2-Amino-4-methylpentanoic acid~H-DL-Leu-OH;DL-LEUCINE, 99+%;DL-LEUCINE BIOSYNTH
CAS: 328-39-2
MF: C6H13NO2
MW: 131.17
Mol File: 328-39-2.mol
DL-Leucine Structure
DL-Leucine Chemical Properties
Melting point 293-296 °C (subl.) (lit.)
alpha [α]D20 -3.0～+3.0゜ (c=4, HCl)
Boiling point 225.8±23.0 °C(Predicted)
density 1,293 g/cm3
refractive index 1.4630 (estimate)
storage temp. Store at RT.
solubility 1 M HCl: soluble
pka pKa: 9.744(25°C)
form Fine Crystalline Powder
color White
Water Solubility soluble
Merck 14,5451
BRN 636005
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 328-39-2(CAS DataBase Reference)
NIST Chemistry Reference DL-Leucine(328-39-2)
EPA Substance Registry System Leucine (328-39-2)
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