2,6-Dihydroxypyridine

Modify Date: 2025-09-12 22:37:41

2,6-Dihydroxypyridine structure	Common Name	2,6-Dihydroxypyridine
	CAS Number	626-06-2	Molecular Weight	111.09900
	Density	1.379 g/cm3	Boiling Point	387.2ºC at 760 mmHg
	Molecular Formula	C₅H₅NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	188ºC

Name	pyridine-2,6-diol
Synonym	More Synonyms

Density	1.379 g/cm3
Boiling Point	387.2ºC at 760 mmHg
Molecular Formula	C₅H₅NO₂
Molecular Weight	111.09900
Flash Point	188ºC
Exact Mass	111.03200
PSA	53.35000
LogP	0.49280

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV1146900

CHEMICAL NAME :: 2(1H)-Pyridone, 6-hydroxy-

CAS REGISTRY NUMBER :: 626-06-2

LAST UPDATED :: 199206

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H5-N-O2

MOLECULAR WEIGHT :: 111.11

WISWESSER LINE NOTATION :: T6NJ BQ FQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 537 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TOXIA6 Toxicon. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW, UK) V.1- 1962- Volume(issue)/page/year: 23,815,1985

HS Code	2933399090

2,6-Dimethoxypy...

CAS#:6231-18-1

2,6-Dihydroxypy...

CAS#:626-06-2

Literature: US2002/157939 A1, ;

2,6-Diaminopyridine

CAS#:141-86-6

2,6-Dihydroxypy...

CAS#:626-06-2

Literature: Zhurnal Obshchei Khimii, , vol. 11, p. 9,12 Chem.Abstr., <1941> 5501

2,6-Diethoxypyridine

CAS#:13472-57-6

2,6-Dihydroxypy...

CAS#:626-06-2

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 69, p. 673,690

2,6-dihydroxy-p...

CAS#:237758-28-0

2,6-Dihydroxypy...

CAS#:626-06-2

Literature: Journal of the Chemical Society, , vol. 73, p. 351,352

Sulfuric acid

CAS#:7664-93-9

N/A

CAS#:140693-18-1

2,6-Dihydroxypy...

CAS#:626-06-2

Literature: Zhurnal Obshchei Khimii, , vol. 11, p. 9,12 Chem.Abstr., <1941> 5501

Precursor 4
CAS#:6231-18-1 2,6-Dimethoxypy... CAS#:141-86-6 2,6-Diaminopyridine CAS#:13472-57-6 2,6-Diethoxypyridine CAS#:7664-93-9 Sulfuric acid
DownStream 0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

MFCD00129028

6-hydroxy-1H-pyridin-2-one

6-hydroxy-2(1h)-pyridinon

2,5-DIFLUOROTHIOBENZAMIDE

2,6-Dihydroxypyridine

6-Hydroxy-2(1H)-pyridone

EINECS 210-927-4

3H-pyridine-2,6-dione

2,6-dihydroxy pyridine

1-Deazauracil

2,6-Pyridinediol

6-Hydroxy-2(1H)-pyridinone

Pyridin-2,6-diol

2(1H)-Pyridone,6-hydroxy

6-hydroxy-2(1h)-pyridon

6-Hydroxypyridin-2(1H)-one

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,6-Dihydroxypyridine
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,6-Dihydroxypyridine
Price: ￥1548.0/1g ￥4518.0/5g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6-Dihydroxypyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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2,6-Dihydroxypyridine

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.