3-HYDROXY-2-PYRONE

Product Name: 3-HYDROXY-2-PYRONE
CAS No.: 496-64-0
Chemical Name: 3-HYDROXY-2-PYRONE
Synonyms: Isopyromucic acid;3-HYDROXY-2-PYRONE;3-hydroxypyran-2-one;3-hydroxy-2-pyranone;6-hydroxy-2H-pyran-2-one;3-Hydroxy-2H-pyran-2-one;2H-Pyran-2-one, 3-hydroxy-;2H-1-Benzopyran-2-one,6-bromo-3,8-dihydro-
CBNumber: CB5391374
Molecular Formula: C5H4O3
Formula Weight: 112.08
MOL File: 496-64-0.mol

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3-HYDROXY-2-PYRONE Property

Melting point:: 93.8°C
Boiling point:: 149.97°C (rough estimate)
Density: 1.2552 (rough estimate)
refractive index: 1.4390 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform, Methanol (Slightly)
form: Solid
pka: 8.13±0.20(Predicted)
color: Light Beige to Beige
Water Solubility: 43.1g/L(0 ºC)
Stability:: Hygroscopic
InChI: InChI=1S/C5H4O3/c6-4-2-1-3-8-5(4)7/h1-3,6H
InChIKey: LIPRKYKMVQPYPG-UHFFFAOYSA-N
SMILES: C1(=O)OC=CC=C1O
LogP: -0.763 (est)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H316Causes mild skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC

Product number: H953733
Product name: 3-Hydroxy-2-pyrone
Packaging: 250mg
Price: $160
Updated: 2021/12/16

AK Scientific

Product number: W6519
Product name: 3-Hydroxy-2H-pyran-2-one
Packaging: 250mg
Price: $204
Updated: 2021/12/16

ChemScene

Product number: CS-W021933
Product name: 3-Hydroxy-2H-pyran-2-one
Packaging: 1g
Price: $275
Updated: 2021/12/16

ChemScene

Product number: CS-W021933
Product name: 3-Hydroxy-2H-pyran-2-one
Packaging: 100mg
Price: $66
Updated: 2021/12/16

ChemScene

Product number: CS-W021933
Product name: 3-Hydroxy-2H-pyran-2-one
Packaging: 250mg
Price: $103
Updated: 2021/12/16

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3-HYDROXY-2-PYRONE Chemical Properties,Usage,Production

Definition

ChEBI: 3-Hydroxy-2H-pyran-2-one is a pyranone.

3-HYDROXY-2-PYRONE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-HYDROXY-2-PYRONE Suppliers

China 70 France 1 India 4 United Kingdom 2 United States 10 USA 1 Global 88

Carbott PharmTech Inc.

Tel: 0535-6385396
Fax: +86 (535) 638-9971
Email: info@carbottpharm.com
Country: China
ProdList: 870
Advantage: 56

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: +8613162137806 18575662672
Fax: 021 51613951
Email: mzeng@3wpharm.com
Country: China
ProdList: 9746
Advantage: 57

Nanjing Vital Chemical Co., Ltd.

Tel: Please Send Email 18652950785
Fax: 025-87193546
Email: chemweiao@163.com
Country: China
ProdList: 4388
Advantage: 65

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 4969
Advantage: 50

SynAsst Chemical.

Tel: 021-60343070
Fax: 021-35122006
Country: China
ProdList: 12742
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7876
Advantage: 55

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8033
Advantage: 55

Aloespharm Co., Ltd.

Tel: 021-20960837
Fax: 021-20960837
Email: market@aloespharm.com
Country: China
ProdList: 1303
Advantage: 55

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9986
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41438
Advantage: 60

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View Lastest Price from 3-HYDROXY-2-PYRONE manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: 3-Hydroxy-2H-pyran-2-one 496-64-0
Price: US $0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-03-27

Honest Joy Holdings Limited

Product: 3-Hydroxy-2-pyrone 496-64-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.0%
Supply Ability: 100 tons
Release date: 2022-02-18

496-64-0, 3-HYDROXY-2-PYRONERelated Search:

2-ETHYL-3-HYDROXY-4-PYRONE 2-METHYL-3-HYDROXY-4-PYRONE ISOBUTYRATE 2-Methyl-3-hydroxy-4-pyrone 6-Acetonyl-4-hydroxy-2-pyrone 3-Hydroxy-4-pyrone 5,6-Dimethyl-4-hydroxy-2-pyrone 3,6-Dimethyl-4-hydroxy-2-pyrone, 97% Kojic acid 6-(3,4-DIHYDROXYSTYRL)-4-HYDROXY-2-PYRONE 5-hydroxy-4-pyrone-2-carboxylic acid,2-Carboxy-5-hydroxy-4-pyrone, Comenic acid 6-METHYL-4-HYDROXY-2-PYRONE 3-HYDROXY-2-PYRONE 3-HYDROXY-2-OXO-5,6,7,8-TETRAHYDRO-2H-PYRANO[3,2-B]PYRIDINE-4-CARBOXYLIC ACID ETHYL ESTER

3-hydroxy-2-pyranone

3-hydroxypyran-2-one

6-hydroxy-2H-pyran-2-one

3-HYDROXY-2-PYRONE

3-Hydroxy-2H-pyran-2-one

Isopyromucic acid

2H-Pyran-2-one, 3-hydroxy-

2H-1-Benzopyran-2-one,6-bromo-3,8-dihydro-

496-64-0

pharmacetical