hydroxypyridone

Modify Date: 2025-08-23 18:30:30

hydroxypyridone structure	Common Name	hydroxypyridone
	CAS Number	16867-04-2	Molecular Weight	111.099
	Density	1.4±0.1 g/cm3	Boiling Point	441.4±25.0 °C at 760 mmHg
	Molecular Formula	C₅H₅NO₂	Melting Point	245 °C (dec.)(lit.)
	MSDS	Chinese USA	Flash Point	220.8±23.2 °C

Name	2,3-Dihydroxypyridine
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	441.4±25.0 °C at 760 mmHg
Melting Point	245 °C (dec.)(lit.)
Molecular Formula	C₅H₅NO₂
Molecular Weight	111.099
Flash Point	220.8±23.2 °C
Exact Mass	111.032028
PSA	53.35000
LogP	-0.60
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.625

hydroxypyridone MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV1146700

CHEMICAL NAME :: 2(1H)-Pyridone, 3-hydroxy-

CAS REGISTRY NUMBER :: 16867-04-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H5-N-O2

MOLECULAR WEIGHT :: 111.11

WISWESSER LINE NOTATION :: T6NJ BQ CQ

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 :: 879 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

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	UV1146700
HS Code	29333999

Precursor 10
CAS#:98-01-1 Furfural CAS#:613-75-2 furfurylidene d... CAS#:109-00-2 Pyridin-3-ol CAS#:63756-60-5 2,3-diethoxypyridine
CAS#:142-08-5 2-pyridone CAS#:89694-54-2 2-Bromo-3-ethox... CAS#:63430-18-2 5-hydroxy-6-oxo... CAS#:13472-83-8 2-Methoxypyridi...
CAS#:39658-49-6 METHYLTETRAHYDR... CAS#:71847-96-6 (2-oxo-1H-pyrid...
DownStream 10
CAS#:111492-69-4 1-BENZYL-PIPERI... CAS#:33630-99-8 3-Aminopyridin-2-ol CAS#:24016-11-3 2(1H)-Pyridinon... CAS#:75710-99-5 3-Methoxy-5-nit...
CAS#:316354-21-9 3-hydroxy-1-(4-... CAS#:30932-82-2 1-methylpiperid... CAS#:129421-32-5 2,3-dihydro-[1,... CAS#:20928-63-6 3-Methoxy-2(1H)...
CAS#:19365-01-6 3-Hydroxy-1-met... CAS#:19365-08-3 3-Hydroxypiperi...

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%

Identifying chelators for metalloprotein inhibitors using a fragment-based approach.

J. Med. Chem. 54 , 591-602, (2011)

Fragment-based lead design (FBLD) has been used to identify new metal-binding groups for metalloenzyme inhibitors. When screened at 1 mM, a chelator fragment library (CFL-1.1) of 96 compounds produced...

Pyrogallol and its analogs can antagonize bacterial quorum sensing in Vibrio harveyi.

Bioorg. Med. Chem. Lett. 18 , 1567-72, (2008)

Bacteria can coordinate community-wide behaviors through quorum sensing, that is, the secretion and sensing of autoinducer (AI) molecules. Bacterial quorum sensing is implicated in the regulation of p...

Connection of metallamacrocycles via dynamic covalent chemistry: a versatile method for the synthesis of molecular cages.

J. Am. Chem. Soc. 133(18) , 7106-15, (2011)

A modular approach for the synthesis of cage structures is described. Reactions of [(arene)RuCl(2)](2) [arene = p-cymene, 1,3,5-C(6)H(3)Me(3), 1,3,5-C(6)H(3)(i-Pr)(3)] with formyl-substituted 3-hydrox...

3-Dihydroxypyridine

2,3-hydroxypyridine

2,3-DIHYDROXYPYRIMIDINE

3-Hydroxypyridin-2(1H)-one

hydroxypyridinone

2(1H)-pyridinone, 3-hydroxy-

2,3-Dihydroxypyridine

3-Hydroxy-2(1H)-pyridinon

Pyridin-2,3-diol

2,3-dihydroxy pyridine

EINECS 240-887-3

2-Hydroxy-3-pyridinol

3-Hydroxy-2-pyridone

2,3-Pyridinediol

hydroxypyridone

MFCD00006271

pyridine-2,3-diol

dihydroxypyridine

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: hydroxypyridone
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: hydroxypyridone
Price: ￥508.0/25g ￥1668.0/100g
Purity: 97.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dihydroxypyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2,3-Dihydroxypyridine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: hydroxypyridone
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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hydroxypyridone

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HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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