5-METHYLPYRIMIDIN-4-OL

Product Name: 5-METHYLPYRIMIDIN-4-OL
CAS No.: 17758-52-0
Chemical Name: 5-METHYLPYRIMIDIN-4-OL
Synonyms: 5-methyl-4-pyrimidino;5-Methyl-4-pyrimidinol;5-METHYLPYRIMIDIN-4-OL;5-Methyl-3H-pyrimidin-4-one;5-methylpyrimidin-4(3H)-one;5-methyl-1H-pyrimidin-6-one;4-Hydroxy-5-methylpyrimidine;4(3H)-Pyrimidinone,5-methyl-;5-Methyl-4-hydroxypyrimidine;5-Methylpyrimidin-4-Ol(WX649072)
CBNumber: CB4766980
Molecular Formula: C5H6N2O
Formula Weight: 110.11
MOL File: 17758-52-0.mol

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5-METHYLPYRIMIDIN-4-OL Property

Melting point:: 153-154 °C
Density: 1.22±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 9.18±0.40(Predicted)
Appearance: Off-white to light yellow Solid
InChI: InChI=1S/C5H6N2O/c1-4-2-6-3-7-5(4)8/h2-3H,1H3,(H,6,7,8)
InChIKey: SHLJOANTPJWIHS-UHFFFAOYSA-N
SMILES: C1=NC=C(C)C(=O)N1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: H939883
Product name: 4-Hydroxy-5-methylpyrimidine
Packaging: 500mg
Price: $155
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 38027
Product name: 4-Hydroxy-5-methylpyrimidine
Purity: 95+%
Packaging: 250mg
Price: $432
Updated: 2021/12/16

Apolloscientific

Product number: OR322927
Product name: 5-Methylpyrimidin-4-ol
Packaging: 500mg
Price: $482
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H56-1-0HS
Product name: 5-Methylpyrimidin-4-ol
Packaging: 500mg
Price: $532
Updated: 2021/12/16

Matrix Scientific

Product number: 177091
Product name: 5-Methyl-4-pyrimidinol
Packaging: 1g
Price: $540
Updated: 2021/12/16

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5-METHYLPYRIMIDIN-4-OL Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 49, p. 296, 1984 DOI: 10.1021/jo00176a015

Synthesis

636-26-0

17758-52-0

General procedure for the synthesis of 5-methylpyrimidin-4-ol from 4-hydroxy-2-mercapto-5-methylpyrimidine: 4-hydroxy-2-mercapto-5-methylpyrimidine (1.0 g, 7.0 mmol) was suspended in water (50 mL) and ammonia (3 mL) followed by addition of nickel ruanne suspension in water (20 mL). The reaction mixture was heated to reflux for 16 h. Upon completion of the reaction, the filtrate was thermally filtered through diatomaceous earth (10 g) and the filtrate was washed with water (3 x 25 mL). The filtrate was evaporated and concentrated and the resulting solid was azeotropically dried with toluene (2 x 50 mL) to give the final white solid product 5-methylpyrimidin-4-ol (0.75 g, 97% yield).

References

[1] Patent: WO2010/41054, 2010, A1. Location in patent: Page/Page column 40-41

5-METHYLPYRIMIDIN-4-OL Preparation Products And Raw materials

Raw materials

ZINC Ethyl 2-bromopropionate Ethanol Acetone Sodium sulfate Triethyl orthoformate Toluene Sodium Diethyl ether RANEY NICKEL Iodine Hydrochloric acid Sodium bicarbonate Acetic acid Methanol Activated carbon Thiourea Ammonia

Preparation Products

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5-METHYLPYRIMIDIN-4-OL Suppliers

China 63 Europe 1 Germany 2 India 1 The Netherlands 1 United Kingdom 1 United States 14 Global 83

NovoChemy Ltd.

Tel: 021-31261262/ 49 (0)17662837245
Fax: (0)21-33250524
Email: sales@novochemy.com
Country: Germany
ProdList: 6328
Advantage: 58

Synchem OHG

Tel: +49 5662 408730
Fax: +49 5662 4087320
Email: info@synchem.de
Country: Germany
ProdList: 4705
Advantage: 70

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View Lastest Price from 5-METHYLPYRIMIDIN-4-OL manufacturers

Dideu Industries Group Limited

Product: 5-METHYLPYRIMIDIN-4-OL 17758-52-0
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-12-07

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-METHYLPYRIMIDIN-4-OL 17758-52-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-METHYLPYRIMIDIN-4-OL 17758-52-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

17758-52-0, 5-METHYLPYRIMIDIN-4-OLRelated Search:

2-AMINO-4,6-DIHYDROXY-5-METHYLPYRIMIDINE BUPIRIMATE 5-CARBETHOXY-2-THIOURACIL Thymine 2,4-Dihydroxypyrimidine-5-carboxylic acid 2-AMINO-5,6-DIMETHYL-4-HYDROXYPYRIMIDINE 5-Hydroxymethyluracil Pirimicarb 2-AMINO-5-CARBOETHOXY-4-HYDROXYPYRIMIDINE ETHIRIMOL 1,4-DIHYDRO-2-(METHYLTHIO)-4-OXO-5-PYRIMIDINE-CARBOXYLATE ACID ETHYL ESTER 2-methylpyrimidin-5-ol,2-METHYLPYRIMIDIN-5-OL,PURITY:95% MIN(HPLC) 6-(CHLOROMETHYL)-2-[(4-METHOXYPHENOXY)METHYL]PYRIMIDIN-4-OL 2-AMINO-6-METHYLPYRIMIDIN-4-OL 6-ETHYL-2-METHYLPYRIMIDIN-4-OL 4-METHYLPYRIMIDIN-2-OL HYDROCHLORIDE 2-(CHLOROMETHYL)-6-METHYLPYRIMIDIN-4-OL 4-HYDROXY-2-METHYLPYRIMIDINE

5-METHYLPYRIMIDIN-4-OL

5-methyl-4-pyrimidino

4-Hydroxy-5-methylpyrimidine

4(1H)-Pyrimidinone, 5-methyl- (9CI)

5-Methyl-4-hydroxypyrimidine

5-Methyl-3H-pyrimidin-4-one

4(3H)-Pyrimidinone,5-methyl-

5-methylpyrimidin-4(3H)-one

5-Methyl-4-pyrimidinol

5-methyl-1H-pyrimidin-6-one

5-Methylpyrimidin-4-Ol(WX649072)

5-METHYLPYRIMIDIN-4-OL ISO 9001：2015 REACH

17758-52-0

PYRIMIDINE