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232505

Sigma-Aldrich

1,2-Dihydroxynaphthalene

technical grade

Synonym(s):

1,2-Naphthalenediol

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About This Item

Linear Formula:
C10H6(OH)2
CAS Number:
Molecular Weight:
160.17
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

mp

101-103 °C (lit.)

SMILES string

Oc1ccc2ccccc2c1O

InChI

1S/C10H8O2/c11-9-6-5-7-3-1-2-4-8(7)10(9)12/h1-6,11-12H

InChI key

NXPPAOGUKPJVDI-UHFFFAOYSA-N

General description

1,2-Dihydroxynaphthalene is the most sensitive biomarker for an internal exposure to naphthalene in humans.

Application

1,2-Dihydroxynaphthalene was used as substrate to investigate the rate of oxygen consumption by washed cell suspensions of Corynebacterium sp. strain C125 grown on o-xylene, tetralin or succinate.

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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Huilan Fu et al.
Molecular plant pathology, 21(10), 1337-1352 (2020-08-11)
The basal transcription factor II H (TFIIH) is a multicomponent complex. In the present study, we characterized a TFIIH subunit Tfb5 by analysing loss- and gain-of-function mutants to gain a better understanding of the molecular mechanisms underlying stress resistance and
Vandana P Swetha et al.
Applied and environmental microbiology, 71(10), 5951-5956 (2005-10-06)
Pseudomonas sp. strains C4, C5, and C6 utilize carbaryl as the sole source of carbon and energy. Identification of 1-naphthol, salicylate, and gentisate in the spent media; whole-cell O2 uptake on 1-naphthol, 1,2-dihydroxynaphthalene, salicylaldehyde, salicylate, and gentisate; and detection of
Katrin Klotz et al.
International journal of hygiene and environmental health, 214(2), 110-114 (2010-12-15)
The possibly carcinogenic properties of naphthalene are, regarding to its ubiquitary presence, of environmental-medical and occupational-medical importance. Seven isomeric dihydroxynaphthalenes (DHN) were examined for their suitability as biomarkers in human biomonitoring and to get insights in human naphthalene metabolism. We
Katrina L Bosward et al.
Journal of dairy science, 99(3), 2142-2150 (2016-01-19)
Streptococcus agalactiae is a well-characterized bovine mastitis pathogen that is known to be highly contagious and capable of spreading rapidly in affected dairy herds. Loop-mediated isothermal amplification (LAMP) is a novel molecular diagnostic method that has the capability to provide
Sayamon Hongjaisee et al.
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases, 102, 440-445 (2020-11-02)
The aim was to develop a reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for the detection of hepatitis C virus (HCV) in a single closed tube. Plasma samples were collected from 200 HCV-infected patients. HCV-RNA was detected by one-step RT-LAMP

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