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Supelco

Valeraldehyde-2,4-DNPH

analytical standard

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Synonym(s):
Valeraldehyde-2,4-dinitrophenylhydrazone
Linear Formula:
CH3(CH2)3CH=NNHC6H3(NO2)2
CAS Number:
2057-84-3
Molecular Weight:
266.25
MDL number:
MFCD00191595
UNSPSC Code:
12000000
PubChem Substance ID:
24868018

grade

analytical standard

CofA

current certificate can be downloaded

feature

standard type calibration

packaging

ampule of 100 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

103-105 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-30°C

SMILES string

CCCC\C=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C11H14N4O4/c1-2-3-4-7-12-13-10-6-5-9(14(16)17)8-11(10)15(18)19/h5-8,13H,2-4H2,1H3/b12-7+

InChI key

XGVOZGLOQUHZBZ-KPKJPENVSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Denise Biagini et al.
Talanta, 216, 120979-120979 (2020-05-28)
Biomarkers of oxidative stress are generally measured in blood and its derivatives. However, the invasiveness of blood collection makes the monitoring of such chemicals during exercise not feasible. Saliva analysis is an interesting approach in sport medicine because the collection

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