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2-Hydroxy-5-methylpyridine

CAS No.: 1003-68-5

Chemical Name:: 2-Hydroxy-5-methylpyridine

Synonyms: 5-Methylpyridin-2(1H)-one;2(1H)-Pyridinone, 5-methyl-;5-methyl-2-pyridone;2-HYDROXY-5-PICOLINE;AKOS BBS-00002970;2-Hydroxy-5-methyL;5-METHYL-2-PYRIDINOL;6-HYDROXY-3-PICOLINE;5-METHYL-PYRIDIN-2-OL;2-Hydroxy-5-Piocoline

CBNumber:: CB5114924

Molecular Formula:: C6H7NO

Molecular Weight:: 109.13

MOL File:: 1003-68-5.mol

MSDS File:: SDS

Modify Date:: 2024/2/26 8:57:48

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2-Hydroxy-5-methylpyridine Properties

Melting point	183-187 °C (lit.)
Boiling point	304.2±15.0 °C(Predicted)
Density	1.053±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
form	Solid
pka	12.43±0.10(Predicted)
color	Pale Yellow to Light Yellow
BRN	107074
InChI	InChI=1S/C6H7NO/c1-5-2-3-6(8)7-4-5/h2-4H,1H3,(H,7,8)
InChIKey	SOHMZGMHXUQHGE-UHFFFAOYSA-N
SMILES	C1(=O)NC=C(C)C=C1
CAS DataBase Reference	1003-68-5(CAS DataBase Reference)
NIST Chemistry Reference	2(1H)-pyridinone, 5-methyl-(1003-68-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Danger

Hazard statements

H302-H315-H318-H335

Precautionary statements

P280-P301+P312+P330-P302+P352-P305+P351+P338+P310

Hazard Codes

Risk Statements

22-37/38-41-36/37/39

Safety Statements

26-36-37

WGK Germany

HS Code

29333990

NFPA 704

	1
1		0

2-Hydroxy-5-methylpyridine price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	593427	2-Hydroxy-5-methylpyridine 97%	1003-68-5	1G	₹5196	2022-06-14	Buy
TCI Chemicals (India)	H1167	2-Hydroxy-5-methylpyridine min. 98.0 %	1003-68-5	5G	₹3800	2022-05-26	Buy
ALFA India	ALF-L19528-14	2-Hydroxy-5-methylpyridine, 98%	1003-68-5	25g	₹11024	2022-05-26	Buy
TCI Chemicals (India)	H1167	2-Hydroxy-5-methylpyridine min. 98.0 %	1003-68-5	25G	₹12500	2022-05-26	Buy
ALFA India	ALF-L19528-06	2-Hydroxy-5-methylpyridine, 98%	1003-68-5	5g	₹6074	2022-05-26	Buy

Product number	Packaging	Price	Buy
593427	1G	₹5196	Buy
H1167	5G	₹3800	Buy
ALF-L19528-14	25g	₹11024	Buy
H1167	25G	₹12500	Buy
ALF-L19528-06	5g	₹6074	Buy

2-Hydroxy-5-methylpyridine Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

2-Hydroxy-5-methylpyridine (cas# 1003-68-5) is a useful compound for organic synthesis. In particular it has been used for the diastereoselective preparation of cyclobutane-fused pyridinyl sulfonyl fluorides.

Synthesis

3-cyano-6-hydroxypyridine and sodium lauryl sulfate were added to a mixed solvent of n-butanol and water. Subsequently, the temperature was raised to 50 °C., and sulfuric acid water obtained by dissolving 98% sulfuric acid in water was added dropwise at the temperature. After stirring for about 20 minutes, the mixture was cooled to room temperature, and 5% Pd / C was added. The system was replaced with hydrogen, and hydrogenation was carried out at atmospheric pressure for 6 hours. After the reaction was completed, the catalyst was removed by filtration, and the solution was washed with 10% sodium hydroxide aqueous solution. After partially neutralizing to H = 5 and extraction with n-butanol, a solution of crude 3-methyl-6-hydroxypyridine in butanol was obtained. When this solution was quantified by liquid chromatography, the pass-through rate was 99.2%, and the yield of 2-hydroxy-5-methylpyridine was 83%.

2-Hydroxy-5-methylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

5-METHYL-2-PIPERIDINONE 2-MERCAPTO-5-METHYLPYRIDINE 2-methyl-2-(5-methylpyridin-2-yloxy)propanoic acid 5,5'-diMethoxycarbonyl-2,2'-bipyridine 3-Methyl-2(1H)-Pyridinethione

1,5-Dimethyl-2(1H)-pyridone

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2-Hydroxy-5-methylpyridine Suppliers

Global( 461)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Terma Medicare India Pvt.,Ltd	+8613916485955	Rajasthan, India	145	58	Inquiry
BTC pharm India	+918790379245	AndhraPradesh, India	1269	58	Inquiry
GLR Innovations	+91 9891111994	New Delhi, India	4542	58	Inquiry
visachem pvt ltd	+91-919550300259 +91-9704672724	Telangana, India	65	58	Inquiry
Varna Chems	+91-9030000693 +91-9030000693	Hyderabad, India	483	58	Inquiry
CHATURYA BIOTECH	+91-7702707258 +91-7702707258	Telangana, India	479	58	Inquiry
VGS SYNTHESIS PRIVATE LIMITED	+91-9866975588 +91-9866975588	Hyderabad, India	1818	58	Inquiry
ZCL Chemicals Ltd	+91-2261539999 +91-2261539999	Maharashtra, India	53	58	Inquiry
Sintilla Medcoms Pvt Ltd	+91-4027808001 +91-8886733867	Telangana, India	307	58	Inquiry
Riddhesh Pharmachem	+91-9106014993 +91-9106014993	Gujarat, India	126	58	Inquiry

Supplier	Advantage
Terma Medicare India Pvt.,Ltd	58
BTC pharm India	58
GLR Innovations	58
visachem pvt ltd	58
Varna Chems	58
CHATURYA BIOTECH	58
VGS SYNTHESIS PRIVATE LIMITED	58
ZCL Chemicals Ltd	58
Sintilla Medcoms Pvt Ltd	58
Riddhesh Pharmachem	58

2-Hydroxy-5-methylpyridine Spectrum

2-Hydroxy-5-methylpyridine(1003-68-5)MS 2-Hydroxy-5-methylpyridine(1003-68-5)¹HNMR 2-Hydroxy-5-methylpyridine(1003-68-5)¹³CNMR 2-Hydroxy-5-methylpyridine(1003-68-5)IR1 2-Hydroxy-5-methylpyridine(1003-68-5)IR2

1003-68-5(2-Hydroxy-5-methylpyridine)Related Search:

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Thiophanate-methyl 2,4,6-Collidine 3-Amino-6-hydroxypyridine

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6-HYDROXY-3-PICOLINE 5-METHYL-2(1H)PYPRIDINONE 5-METHYL-2(1H)-PYRIDINONE 5-METHYL-2(1H)PYRIDONE 5-METHYL-2-PYRIDINOL 5-METHYL-PYRIDIN-2-OL 5-METHYLPYRIDINE-2-ONE AKOS BBS-00002970 2-HYDROXY-5-METHYLPYRIDINE 2-Hydroxy-5-Picoline 2-Hydroxy-5-Methyl Pyridine 2-HYDROXY-5-METHYLPYRIDINE 98% 2-Hydroxy-5-Piocoline 2(1H)-Pyridone, 5-methyl- 2-Methyl-6-hydroxypyridine 5-Methyl-1,2-dihydropyridine-2-one 5-Methylpyridine-2-ol 2-Hydroxy-5-methylpyridine 5-Methyl-2(1H)pypridinone 2-Hydroxy-5-picoline 2-Hydroxy-5-methylpyridine ,98% 1,2-Dihydro-5-methyl-2-oxopyridine 5-Methyl-2-oxopyridine 6-Hydroxy-3-picoline 5-Methyl-2-pyridinol 5-Methyl-2(1H)-pyridinone Hydroxy-5-Methylpyrid 5-methyl-(1H)pyridinone Pirfenidone Impurity 2（Pirfenidone EP Impurity B） 2-Hydroxy-5-methyL (91914-06-6) 2-hydroxy-5-methylpyridine Perfenidone Impurity 1 5-Methylpyridin-2(1H)-one 98% 2-Hydroxy-5-methylpyridine> 2-Hydro-5-methylpyridine 2-Hydroxy-5-methylpyridine ISO 9001：2015 REACH Big Discount Purity 99% 2-Hydroxy-5-Methylpyridine CAS 1003-68-5 with Best Quality 5-methyl-1,2-dihydropyridin-2-one 5-Methylpyridin-2(1H)-one 2(1H)-Pyridinone, 5-methyl- 5-methyl-2-pyridone 2-HYDROXY-5-PICOLINE 2-HYDROXY-5-METHYLPYRIDINEE Pirfenidone EP Impurity B 5-methylpyridin-2(1H)-one 1003-68-5 Building Blocks C6 Heterocyclic Building Blocks Pyridines Imidazoles Heterocycle-Pyridine series alcohol Pyridine Pyridines Chemical Amines Amines Aromatics Heterocycles C6 Heterocyclic Building Blocks