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855987

Sigma-Aldrich

D-Valine

≥98%

Synonym(s):

(R)-α-Aminoisovaleric acid, D-2-Amino-3-methylbutanoic acid

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About This Item

Linear Formula:
(CH3)2CHCH(NH2)CO2H
CAS Number:
640-68-6
Molecular Weight:
117.15
Beilstein:
1721135
EC Number:
211-368-9
MDL number:
MFCD00064219
UNSPSC Code:
12352209
PubChem Substance ID:
24888396
NACRES:
NA.22

Quality Level

100

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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Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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D-Alanine ≥98% (HPLC)

Sigma-Aldrich

A7377

D-Alanine

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