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2,3-Dihydroxypyridine

2,3-Dihydroxypyridine structure

CAS No.: 16867-04-2

Chemical Name:: 2,3-Dihydroxypyridine

Synonyms: hydroxypyridone;2,3-PYRIDINEDIOL;PYRIDINE-2,3-DIOL;TIMTEC-BB SBB004333;3-Dihydroxypyridine;3-Hydroxy-2-pyridone;2,3-DIHYDROXYPYRIDINE;2-Hydroxy-3-pyridinol;2,3-DIHYDROXYPYRIMIDINE;3-hydroxy-2(1h)-pyridon

CBNumber:: CB9223503

Molecular Formula:: C5H5NO2

Molecular Weight:: 111.1

MDL Number:: MFCD00006271

MOL File:: 16867-04-2.mol

MSDS File:: SDS

Last updated:2024-12-18 14:15:30

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2,3-Dihydroxypyridine Properties

Melting point	245 °C (dec.) (lit.)
Boiling point	208.19°C (rough estimate)
Density	1.3113 (rough estimate)
refractive index	1.4260 (estimate)
Flash point	245°C
storage temp.	Inert atmosphere,Room Temperature
form	powder to crystal
pka	9.00±0.10(Predicted)
color	Light yellow to Brown
Water Solubility	Soluble in water.
Decomposition	245 ºC
BRN	109848
CAS DataBase Reference	16867-04-2(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	7HY4BCJ130
NIST Chemistry Reference	3-Hydroxy-2(1h)-pyridone(16867-04-2)
EPA Substance Registry System	2,3-Dihydroxypyridine (16867-04-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-40

Safety Statements

26-36-37/39-22

WGK Germany

RTECS

UV1146700

TSCA

Yes

HS Code

29333999

NFPA 704

	0
2		0

2,3-Dihydroxypyridine price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	122505	2,3-Dihydroxypyridine 95%	16867-04-2	25g	$187	2024-03-01	Buy
Sigma-Aldrich	122505	2,3-Dihydroxypyridine 95%	16867-04-2	100g	$230.4	2024-03-01	Buy
TCI Chemical	P0755	2,3-Dihydroxypyridine >99.0%(GC)	16867-04-2	5g	$167	2024-03-01	Buy
TRC	H952790	3-Hydroxy-2-pyridinone	16867-04-2	5G	$60	2021-12-16	Buy
Biosynth Carbosynth	FD34411	2,3-Dihydroxypyridine	16867-04-2	50g	$90	2021-12-16	Buy

Product number	Packaging	Price	Buy
122505	25g	$187	Buy
122505	100g	$230.4	Buy
P0755	5g	$167	Buy
H952790	5G	$60	Buy
FD34411	50g	$90	Buy

2,3-Dihydroxypyridine Chemical Properties,Uses,Production

Chemical Properties

khaki to grey or brown crystalline powder

Uses

2,3-Dihydroxypyridine(DHP) was used in the synthesis of DHP loaded amberlite XAD-2 via azo coupler. It was used in the synthesis of new macromolecular chelators by loading DHP on cellulose via linkers -NH-CH₂-CH₂-NH-SO₂-C₆H₄-N=N- and -SO₂-C₆H₄-N=N.

Definition

ChEBI: A dihydroxypyridine in which the two hydroxy groups are located at positions 2 and 3.

2,3-Dihydroxypyridine synthesis

Synthesis of 2,3-Dihydroxypyridine from 2-Hydroxypyridine

2,3-Dihydroxypyridine Preparation Products And Raw materials

Raw materials

METHYLTETRAHYDRO-2,5-DIMETHOXY-2-FURANCARBOXYLATE 2(1H)-Pyridinone, 3-(benzoyloxy)- 2,3-Diethoxy-pyridine (ACETYLOXY)(2-FURYL)METHYL ACETATE 5,6-Dimethoxypicolinic acid

2-Bromo-3-ethoxypyridine 2-Methoxypyridin-3-ol 3,4-Dihydroxypyridine 2,3-Dimethoxy-6-methylpyridine 5-Hydroxy-6-oxo-1,6-dihydropyridine-2-carboxylic acid

2-IODO-3-HYDROXYPYRIDINE 2-Chloro-3-hydroxypyridine Furfural 2-Hydroxypyridine

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Preparation Products

3-hydroxypiperidin-2-one 3-Pyridinol N-oxide

2,3-Dihydroxypyridine Suppliers

Global( 294)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	17777	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Hubei xin bonus chemical co. LTD	58
Shandong chuangyingchemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58

View Lastest Price from 2,3-Dihydroxypyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-09-28	2,3-Dihydroxypyridine 16867-04-2	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2021-09-25	2,3-Dihydroxypyridine 16867-04-2	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2019-07-11	2,3-Dihydroxypyridine 16867-04-2	US $1.00 / KG	1KG	99%	25kg	Career Henan Chemical Co

2,3-Dihydroxypyridine
16867-04-2
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

2,3-Dihydroxypyridine
16867-04-2
US $1.10 / g
99.00%
Dideu Industries Group Limited

2,3-Dihydroxypyridine
16867-04-2
US $1.00 / KG
99%
Career Henan Chemical Co

2,3-Dihydroxypyridine Spectrum

2,3-Dihydroxypyridine(16867-04-2)MS 2,3-Dihydroxypyridine(16867-04-2)¹HNMR 2,3-Dihydroxypyridine(16867-04-2)¹³CNMR 2,3-Dihydroxypyridine(16867-04-2)IR1 2,3-Dihydroxypyridine(16867-04-2)IR2 2,3-Dihydroxypyridine(16867-04-2)IR3

16867-04-2(2,3-Dihydroxypyridine)Related Search:

Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate 1,3-Dihydroxyacetone Triclosan 2,5-PYRIDINEDICARBOXYLIC ACID 4-Hydroxypyridine

Butylated Hydroxytoluene 2,6-Lutidine 1-Hydroxyethylidene-1,1-diphosphonic acid 3-Hydroxypyridine 2-Hydroxypyridine

2-BENZYLOXY-3-HYDROXYPYRIDINE 2-Hydroxy-3-methoxypyridine 2,4-Dihydroxypyridine ,98%,2,4-Dihydroxypyridine,2,4-Dihydroxypyridine,97%,2,4-Dihydroxypyridine, HPLC 97% 3-Methoxy-5-nitropyridin-2-ol 5-BROMO-2,3-DIHYDROXYPYRIDINE,5-BROMO-2,3-PYRIDINEDIOL (5-BROMO-2,3-DIHYDROXYPYRIDINE)

2,3-Dimethoxypyridine 5-CHLORO-2,3-PYRIDINEDIOL (5-CHLORO-2,3-DIHYDROXYPYRIDINE) 2,3-Dihydro-1,4-dioxino[2,3-b]pyridine

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2(1H)-Pyridinone, 3-hydroxy- 2(1H)-Pyridone, 3-hydroxy- 3-hydroxy-2(1h)-pyridinon 3-hydroxy-2(1H)-pyridinone 3-hydroxy-2(1h)-pyridon PYRIDINE-2,3-DIOL TIMTEC-BB SBB004333 2,3-DIHYDROXYPYRIDINE 2,3-PYRIDINEDIOL 3-Hydroxy-2-pyridone 2,3-DIHYDROXYPYRIMIDINE 2,3-DIHYDROXYPYRIDINE 99% 3-Hydroxy-1H-pyridin-2-one 2-Hydroxy-3-pyridinol 3-Hydroxy-2(1H)-pyridone 2,3-Dihydroxypyridine,98% 2,3-Dihydroxypyridine,2,3-Pyridinediol 3-Dihydroxypyridine 2,3-Pyridinediol for synthesis 3-hydroxypyridin-2(1H)-one 2,3-Dihydroxypyridine> 2,3-Dihydroxypyridine ISO 9001：2015 REACH hydroxypyridone 16867-04-2 16807-04-2 16867-4-2 C5H5NO2 Building Blocks C5 Pyridines Heterocyclic Building Blocks Pyridines, Pyrimidines, Purines and Pteredines Pyridine Pyridines derivates Heterocyclic Compounds OLED