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 75 France 1 India 4 United Kingdom 2 United States 10 USA 1 Global 93

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: 021-51613915-820 13611835272
Fax: 021 51613951
Email: mmwang@sunwaypharm.cn
Country: China
ProdList: 9734
Advantage: 57

Nanjing Vital Chemical Co., Ltd.

Tel: Please Send Email 18652950785
Fax: 025-87193546
Email: chemweiao@163.com
Country: China
ProdList: 4378
Advantage: 65

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

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 5047
Advantage: 50

SynAsst Chemical.

Tel: 021-60343070
Fax: 021-35122006
Country: China
ProdList: 12740
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7865
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: 8026
Advantage: 55

Aloespharm Co., Ltd.

Tel: 021-20960837
Fax: 021-20960837
Email: market@aloespharm.com
Country: China
ProdList: 1302
Advantage: 55

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9978
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
Advantage: 60

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18042
Advantage: 56

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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

Shaanxi Dideu Medichem Co. Ltd

Product: 3-HYDROXY-2-PYRONE 496-64-0
Price: US $30.00-20.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 3000KG
Release date: 2024-07-23

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