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2-Hydroxy-6-methylpyridine

2-Hydroxy-6-methylpyridine structure

CAS No.: 3279-76-3

Chemical Name:: 2-Hydroxy-6-methylpyridine

Synonyms: 6-METHYLPYRIDIN-2(1H)-ONE;2(1H)-Pyridone, 6-methyl-;6-Methyl-2(1H)-p;AKOS BBS-00002969;6-Methylpyridinone;TIMTEC-BB SBB004345;2-Methyl-6-pyridone;6-Methyl-2-pyridinol;6-Methyl-2H-pyridone;6-Hydroxy-α-picoline

CBNumber:: CB6306197

Molecular Formula:: C6H7NO

Molecular Weight:: 109.13

MDL Number:: MFCD00456278

MOL File:: 3279-76-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 02:24:18

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2-Hydroxy-6-methylpyridine Properties

Melting point	157-159 °C (lit.)
Boiling point	131-133C
Density	1.1143 (rough estimate)
refractive index	1.5040 (estimate)
storage temp.	Sealed in dry,Room Temperature
form	Crystalline Powder
pka	12.12±0.10(Predicted)
color	White to cream
BRN	107073
InChI	InChI=1S/C6H7NO/c1-5-3-2-4-6(8)7-5/h2-4H,1H3,(H,7,8)
InChIKey	JEAVIRYCMBDJIU-UHFFFAOYSA-N
SMILES	C1(=O)NC(C)=CC=C1
CAS DataBase Reference	3279-76-3(CAS DataBase Reference)
FDA UNII	TN77J7TM32
NIST Chemistry Reference	2(1H)-Pyridinone, 6-methyl-(3279-76-3)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-40

Safety Statements

26-36-22

WGK Germany

HazardClass

IRRITANT

HS Code

29333999

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	1
0		0

2-Hydroxy-6-methylpyridine price More Price(62)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	128740	2-Hydroxy-6-methylpyridine 97%	3279-76-3	5g	$54.8	2026-04-30	Buy
Sigma-Aldrich	S766364	6-METHYL-2(1H)-PYRIDONE Aldrich^CPR	3279-76-3	1 unit	$121	2026-04-30	Buy
Sigma-Aldrich	128740	2-Hydroxy-6-methylpyridine 97%	3279-76-3	25g	$120	2026-04-30	Buy
TCI Chemical	H0942	2-Hydroxy-6-methylpyridine >98.0%(GC)(T)	3279-76-3	5g	$28	2026-04-30	Buy
TCI Chemical	H0942	2-Hydroxy-6-methylpyridine >98.0%(GC)(T)	3279-76-3	25g	$77	2026-04-30	Buy

Product number	Packaging	Price	Buy
128740	5g	$54.8	Buy
S766364	1 unit	$121	Buy
128740	25g	$120	Buy
H0942	5g	$28	Buy
H0942	25g	$77	Buy

2-Hydroxy-6-methylpyridine Chemical Properties, Uses, Production

Application

2-Hydroxy-6-methylpyridine is a heterocyclic organic compound with wide applications in organic synthesis. This product is basic and can catalyze the silylation of alcohols; it can also deprotect acetals.

Chemical Properties

white to cream-colored crystalline powder

Uses

2-Hydroxy-6-methylpyridine reacts with carboxylic acids RCOOH to give an equilibrium mixture of products M(2)(O(2)CR)(n)(mhp)(4-n) where R = 2-thienyl and phenyl. mhp is the anion formed from deprotonation of 2-hydroxy-6-methylpyridine.

Synthesis Reference(s)

Journal of the American Chemical Society, 71, p. 1186, 1949 DOI: 10.1021/ja01172a014

General Description

2-Hydroxy-6-methylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

6-Methyl-2-pyridinecarboxylic acid

2-Hydroxy-6-methylpyridine Suppliers

Global Suppliers ( 385)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
INTATRADE GmbH	+49 3493/605464	sales@intatrade.de	Germany	3563	66
future industrial shanghai co., ltd	400-0066400 13621662912	sales@jonln.com	China	1989	65
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TAIYUAN RHF CO.,LTD.	+86 351 7031519	sales@RHFChem.com	China	2334	56
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.	0311-89250318 13582355795	master@sjzsdyn.com	China	2776	65
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
INTATRADE GmbH	66
future industrial shanghai co., ltd	65
Alfa Aesar	84
TAIYUAN RHF CO.,LTD.	56
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.	65
Capot Chemical Co., Ltd	66

View Latest Price from 2-Hydroxy-6-methylpyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-18	2-Hydroxy-6-methylpyridine 3279-76-3		1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2026-09-02	2-Hydroxy-6-methylpyridine 3279-76-3	$5.00	1KG	98%		Henan Fengda Chemical Co., Ltd
2026-08-20	2-Hydroxy-6-methylpyridine 3279-76-3	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited

2-Hydroxy-6-methylpyridine
3279-76-3
$0.00
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

2-Hydroxy-6-methylpyridine
3279-76-3
$5.00
98%
Henan Fengda Chemical Co., Ltd

2-Hydroxy-6-methylpyridine
3279-76-3
$1.10
99.00%
Dideu Industries Group Limited

2-Hydroxy-6-methylpyridine Spectrum

2-Hydroxy-6-methylpyridine(3279-76-3)MS 2-Hydroxy-6-methylpyridine(3279-76-3)¹HNMR 2-Hydroxy-6-methylpyridine(3279-76-3)¹³CNMR 2-Hydroxy-6-methylpyridine(3279-76-3)IR1 2-Hydroxy-6-methylpyridine(3279-76-3)IR2 2-Hydroxy-6-methylpyridine(3279-76-3)Raman

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6-Methyl-2(1H)-pyridone 6-Methyl-2-hydroxypyridine 6-Methyl-2-pyridyl alcohol 6-Methylpyridinone 6-METHYL-2-PYRIDINONE AKOS BBS-00002969 TIMTEC-BB SBB004345 2-Hydroxy-6-methylpyridine, 97+% 2-Hydroxy-6-methylpyridine 6-Methyl-2-pyridinol 2-HYDROXY-6-METHYLPYRIDINE (2-HYDROXY-6-PICOLINE) 6-Methylpyridin-2-ol, 6-Hydroxy-2-picoline 6-hydroxy-2-methylpyridine 6-Methyl-2-pyridinol, 6-Methyl-2-pyridone 6-Methyl-1,2-dihydropyridine-2-one 6-Hydroxy-2-picoline 6-Methyl-2-pyridinol 6-Methyl-2(1H)-pyridinone 6-Methylpyridin-2-one 6-Methyl-2H-pyridone 2(1H)-Pyridinone,6-methyl- 2(1H)-Pyridone, 6-methyl- 2(1H)-Pyridone,6-methyl- 2-Hydroxy-6-methylpyridin 2-Methyl-6-pyridone 6-Hydroxy-α-picoline 6-Methyl-1H-pyridin-2-one 6-Methyl-2(1H)-p 2-Hydroxy-6-methylpyridine> 2-Hydroxy-6-methylpyridine, 95% 6-METHYLPYRIDIN-2(1H)-ONE 3279-76-3 3729-76-3 Pyridines Heterocyclic Building Blocks Building Blocks C6 Pyridines Pyridine Pyridines, Pyrimidines, Purines and Pteredines bc0001