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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

Product description	Number	Pack Size	Price
2-Hydroxy-6-methylpyridine 97%	128740	5g	$54.8
6-METHYL-2(1H)-PYRIDONE Aldrich^CPR	S766364	1 unit	$121
2-Hydroxy-6-methylpyridine 97%	128740	25g	$120
2-Hydroxy-6-methylpyridine >98.0%(GC)(T)	H0942	5g	$28
2-Hydroxy-6-methylpyridine >98.0%(GC)(T)	H0942	25g	$77
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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(72)

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( 384)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jinan Dexinjia Bio&Tech Co., Ltd	+86-0531-82375818 +86-15064153060	sales@jndxj.com	China	1285	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20120	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	880	50
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29812	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10403	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19936	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58

Supplier	Advantage
Jinan Dexinjia Bio&Tech Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Frapp's ChemicalNFTZ Co., Ltd.	50
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Jinan Carbotang Biotech Co.,Ltd.	58
BOC Sciences	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-07-28	2-Hydroxy-6-methylpyridine 3279-76-3		1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2026-07-09	2-Hydroxy-6-methylpyridine 3279-76-3	$5.00	1KG	98%		Henan Fengda Chemical Co., Ltd
2026-06-30	2-Hydroxy-6-methylpyridine 3279-76-3		1kg	98%	1000kg	Shaanxi Dideu New Materials Co. Ltd

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
$0.00
98%
Shaanxi Dideu New Materials Co. Ltd

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