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855987

Sigma-Aldrich

D-Valine

≥98%

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Synonym(s):
(R)-α-Aminoisovaleric acid, D-2-Amino-3-methylbutanoic acid
Linear Formula:
(CH3)2CHCH(NH2)CO2H
CAS Number:
Molecular Weight:
117.15
Beilstein/REAXYS Number:
1721135
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥98%

form

powder

optical activity

[α]23/D −32.0 to −24.0°, c = 8 in 6 M HCl

optical purity

ee: 99% (GLC)

reaction suitability

reaction type: solution phase peptide synthesis

mp

>295 °C (subl.) (lit.)

application(s)

peptide synthesis

SMILES string

CC(C)[C@@H](N)C(O)=O

InChI

1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m1/s1

InChI key

KZSNJWFQEVHDMF-SCSAIBSYSA-N

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1 of 4

This Item
9464094619V0500
D-Valine ≥98%

855987

D-Valine

-
DL-Valine ReagentPlus®, ≥99.0% (NT)

94640

DL-Valine

-
L-Valine BioUltra, ≥99.5% (NT)

94619

L-Valine

Premium Grade
L-Valine reagent grade, ≥98% (HPLC)

V0500

L-Valine

Essential Grade
assay

≥98%

assay

≥99.0% (NT)

assay

≥99.5% (NT)

assay

≥98% (HPLC)

mp

>295 °C (subl.) (lit.)

mp

295 °C (dec.) (lit.)

mp

295-300 °C (subl.) (lit.)

mp

295-300 °C (subl.) (lit.)

optical activity

[α]23/D −32.0 to −24.0°, c = 8 in 6 M HCl

optical activity

-

optical activity

[α]20/D +27.0±0.5°, c = 5% in 5 M HCl

optical activity

-

optical purity

ee: 99% (GLC)

optical purity

-

optical purity

-

optical purity

-

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

-

reaction suitability

-

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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