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 Preparation Products And Raw materials
Raw materials
Preparation Products
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3-HYDROXY-2-PYRONE Suppliers
- Tel
- 44-20819178-90 02081917890
- Fax
- (0)2080432064
- info@novachemistry.com
- Country
- United Kingdom
- ProdList
- 4381
- Advantage
- 58
- Tel
- --
- Fax
- --
- Country
- United Kingdom
- ProdList
- 6565
- Advantage
- 38
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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