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Key Documents

D120006

Sigma-Aldrich

2,6-Dihydroxypyridine hydrochloride

97%

Synonym(s):

2,6-Pyridinediol hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C5H5NO2 · HCl
CAS Number:
Molecular Weight:
147.56
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

solid

mp

206-208 °C (dec.) (lit.)

SMILES string

Cl[H].Oc1cccc(O)n1

InChI

1S/C5H5NO2.ClH/c7-4-2-1-3-5(8)6-4;/h1-3H,(H2,6,7,8);1H

InChI key

HNWWAWKDVFVJRG-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

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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H Stopper et al.
Biochemical and biophysical research communications, 203(2), 1124-1130 (1994-09-15)
The rate limiting step in 5-fluorouracil catabolism is catalyzed by the enzyme dihydropyrimidine dehydrogenase. Since degradation of 5-fluorouracil decreases its efficacy in chemotherapy, the inhibition of its catabolism is a promising tool. We investigated the formation of micronuclei in vitro
Paula Sachelaru et al.
Journal of bacteriology, 187(24), 8516-8519 (2005-12-03)
The enzyme catalyzing the hydrolytic cleavage of 2,6-dihydroxypseudooxynicotine to 2,6-dihydroxypyridine and gamma-N-methylaminobutyrate was found to be encoded on pAO1 of Arthrobacter nicotinovorans. The new enzyme answers an old question about nicotine catabolism and may be the first C--C bond hydrolase
M Fukushima et al.
Gan to kagaku ryoho. Cancer & chemotherapy, 23(6), 721-731 (1996-05-01)
Possible pathways of intracellular phosphorylation of 5-fluorouracil (5-FU) in human cancer cells were investigated in vitro and in vivo. We used two inhibitors which regulate the anabolism of 5-FU for the purpose of elucidation of its pathways; one is oxonic

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