ChemicalBook > CAS DataBase List > 3-HYDROXY-2-PYRONE

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
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
BOC Sciences
Tel
+1-631-485-4226
Fax
1-631-614-7828
Email
inquiry@bocsci.com
Country
United States
ProdList
19553
Advantage
58
Cato Research Chemicals Inc.
Tel
020-81215950 4000-868-328
Email
customer@uwalab.com
Country
United States
ProdList
10404
Advantage
58
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Synthonix Inc
Tel
--
Fax
--
Email
info@synthonix.com
Country
United States
ProdList
6872
Advantage
58
Waterstone Technology, LLC
Tel
--
Fax
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Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
Aagile Labs Division of Tyger Scientific
Tel
--
Fax
--
Email
tygersci@yahoo.com
Country
United States
ProdList
6568
Advantage
68
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
Labseeker Inc
Tel
--
Fax
--
Email
marketing@labseeker.com
Country
United States
ProdList
1495
Advantage
55
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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