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39693

(±)-Sodium 2,3-dihydroxyisovalerate hydrate

≥95% (CE)

Synonym(s):

Sodium 2,3-dihydroxy-3-methylbutanoate hydrate, Sodium DL-α,β-dihydroxyisovalerate hydrate

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Pack SizeSKUAvailabilityPrice
50 mg
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$371.00

About This Item

Empirical Formula (Hill Notation):
C5H9O4Na · xH2O
CAS Number:
74294-97-6
Molecular Weight:
156.11 (anhydrous basis)
UNSPSC Code:
12352204
NACRES:
NA.32
PubChem Substance ID:
329755889
MDL number:
MFCD12912381
Beilstein/REAXYS Number:
1722373

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Quality Level

100

assay

≥95% (CE)

form

powder or crystals

impurities

~12% water

storage temp.

2-8°C

SMILES string

O.[Na+].CC(C)(O)C(O)C([O-])=O

InChI

1S/C5H10O4.Na.H2O/c1-5(2,9)3(6)4(7)8;;/h3,6,9H,1-2H3,(H,7,8);;1H2/q;+1;/p-1

InChI key

KGRRZNPTTZIUMS-UHFFFAOYSA-M

Biochem/physiol Actions

Racemic form of intermediate in L-valine catabolism and anabolism.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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This Item
61668S501230435
(±)-Sodium 2,3-dihydroxyisovalerate hydrate ≥95% (CE)

Sigma-Aldrich

39693

(±)-Sodium 2,3-dihydroxyisovalerate hydrate

rac-Glycerol 1-phosphate sodium salt hydrate ≥95.0% (TLC)

Sigma-Aldrich

61668

rac-Glycerol 1-phosphate sodium salt hydrate

Sodium hypophosphite monohydrate ≥99%

Sigma-Aldrich

S5012

Sodium hypophosphite monohydrate

di-Sodium hydrogen phosphate dihydrate puriss. p.a., reag. Ph. Eur., 98.5-101.0% (calc. to the dried substance)

Sigma-Aldrich

30435

di-Sodium hydrogen phosphate dihydrate

assay

≥95% (CE)

assay

≥95.0% (TLC), 95-102% anhydrous basis (corrected for sodium, T)

assay

≥99%

assay

98.5-101.0% (calc. to the dried substance)

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

200

form

powder or crystals

form

powder or solid

form

powder, crystals or chunks

form

crystals

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

-

impurities

~12% water

impurities

≤35% water

impurities

-

impurities

reducing impurities, complies, ≤0.0005% heavy metals (as Pb), ≤0.001% total nitrogen (N), ≤0.5% NaH2PO4 (calc. to dried subst.)

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7505
BCCM9593
BCCM2324
BCCJ4142
BCCG3776

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Evidence for an enol intermediate in the enzymatic conversion of alpha,beta-dihydroxyisovalerate to alpha-ketoisovalerate.
S M Arfin
The Journal of biological chemistry, 244(9), 2250-2251 (1969-05-10)
F M van der Kloet et al.
Metabolomics : Official journal of the Metabolomic Society, 8(1), 109-119 (2012-01-27)
Diabetic kidney disease (DKD) is a devastating complication that affects an estimated third of patients with type 1 diabetes mellitus (DM). There is no cure once the disease is diagnosed, but early treatment at a sub-clinical stage can prevent or

Global Trade Item Number

SKUGTIN
39693-10MG04061832404233
39693-50MG04061831983401

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