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8.16009

(S)-(+)-Leucine

for synthesis

Synonym(s):

(S)-(+)-Leucine, Leu

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25 g
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$35.30
100 g
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$95.10

About This Item

Empirical Formula (Hill Notation):
C6H13NO2
CAS Number:
61-90-5
Molecular Weight:
131.17
UNSPSC Code:
12352209
EC Index Number:
200-522-0
NACRES:
NA.22
MDL number:
MFCD00002617

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vapor pressure

<1 hPa ( 20 °C)

Quality Segment

200

form

solid

pH

5.5-6.5 (20 °C, 20 g/L in H2O)

mp

270-340 °C (decomposition)

density

1.17 g/cm3 at 20 °C

bulk density

300‑400 kg/m3

storage temp.

2-30°C

SMILES string

NC(CC(C)C)C(=O)O

InChI

1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)

InChI key

ROHFNLRQFUQHCH-UHFFFAOYSA-N

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Spec. rotation [α²0/D (c=4 in HCl 6 mol/l): +15.0 - +16.0 °
Identity (IR): passes test

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This Item
1053604330L8000
(S)-(+)-Leucine for synthesis

Sigma-Aldrich

816009

(S)-(+)-Leucine

L-Leucine for biochemistry

Millipore

105360

L-Leucine

L-Leucine An essential branched chain amino acid.

Millipore

4330

L-Leucine

L-Leucine reagent grade, &#8805;98% (HPLC)

Sigma-Aldrich

L8000

L-Leucine

description

for synthesis

description

for biochemistry

description

An essential branched chain amino acid.

description

reagent grade, ≥98% (HPLC)

form

solid

form

-

form

crystalline solid

form

powder

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

15-25°C

storage temp.

-

mp

270-340 °C (decomposition)

mp

270-340 °C (decomposition)

mp

-

mp

>300 °C (lit.)

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

200

density

1.17 g/cm3 at 20 °C

density

1.17 g/cm3 at 20 °C

density

-

density

-

pH

5.5-6.5 (20 °C, 20 g/L in H2O)

pH

5.5-6.5 (20 °C, 20 g/L in H2O)

pH

-

pH

-

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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