5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE

Product Name: 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE
CAS No.: 33177-29-6
Chemical Name: 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE
Synonyms: (±)-Gerberin aglycone;4-hydroxy-2-methyl-2,3-dihydropyran-6-one;4-Hydroxy-5,6-dihydro-6-methyl-2H-pyran-2-one;5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE;4-Hydroxy-6-methyl-5,6-dihydro-2h-pyran-2-one;2H-Pyran-2-one, 5,6-dihydro-4-hydroxy-6-methyl-;5,6-Dihydro-4-hydroxy-6-methyl-2H-pyran-2-one;5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE ISO 9001：2015 REACH
CBNumber: CB5186954
Molecular Formula: C6H8O3
Formula Weight: 128.13
MOL File: 33177-29-6.mol

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5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE Property

Melting point:: 126-128 °C (lit.)
Boiling point:: 280.3±40.0 °C(Predicted)
Density: 1.252±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 4.50±1.00(Predicted)
form: powder
InChI: 1S/C6H8O3/c1-4-2-5(7)3-6(8)9-4/h3-4,7H,2H2,1H3
InChIKey: PXNRZJNTMDCHFR-UHFFFAOYSA-N
SMILES: CC1CC(O)=CC(=O)O1

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Safety

WGK Germany: 3
Storage Class: 13 - Non Combustible Solids

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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

H335May cause respiratory irritation

Precautionary statements

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

AK Scientific

Product number: 1859DM
Product name: 5,6-Dihydro-4-hydroxy-6-methyl-2H-pyran-2-one
Packaging: 1g
Price: $203
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0115537
Product name: 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE
Purity: 95.00%
Packaging: 250MG
Price: $577.14
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0115537
Product name: 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE
Purity: 95.00%
Packaging: 1G
Price: $701.45
Updated: 2021/12/16

Labseeker

Product number: SC-53500
Product name: 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE
Purity: 95
Packaging: 500g
Price: $19833
Updated: 2021/12/16

AHH

Product number: MT-09716
Product name: 5,6-Dihydro-4-hydroxy-6-methyl-2H-pyran-2-one
Purity: 98%
Packaging: 10g
Price: $312
Updated: 2021/12/16

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5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE Chemical Properties,Usage,Production

Uses

5,6-Dihydro-4-hydroxy-6-methyl-2H-pyran-2-one was used in the synthesis of spiro-γ/δ-dilactone as a mixture of diastereomers.

Uses

5,6-Dihydro-4-hydroxy-6-methyl-2H-pyran-2-one can be used in the synthesis of spiroheterocycles with fused heterosystems; preparation of insecticidal heterolignans and cyclization of aminoanilino lactones on diazotization.

Synthesis Reference(s)

Chemistry Letters, 4, p. 161, 1975
Journal of Heterocyclic Chemistry, 15, p. 1153, 1978 DOI: 10.1002/jhet.5570150717

5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE Suppliers

China 12 Switzerland 1 United Kingdom 1 United States 2 Global 16

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 18895
Advantage: 58

Chongqing Chemdad Co., Ltd

Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Country: China
ProdList: 39927
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44918
Advantage: 58

Shaanxi Didu New Material Co., Ltd

Tel: 81124267 17392282731
Email: 1073@dideu.com
Country: China
ProdList: 9994
Advantage: 58

Merck KGaA

Tel: 21-20338288
Email: ordercn@merckgroup.com
Country: China
ProdList: 6038
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Country: China
ProdList: 29820
Advantage: 58

DAYANG CHEM (HANGZHOU) CO.,LTD

Tel: +86-88938639 +86-17705817739
Email: info@dycnchem.com
Country: China
ProdList: 53802
Advantage: 58

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View Lastest Price from 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE manufacturers

Dideu Industries Group Limited

Product: 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE 33177-29-6
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-29

Career Henan Chemical Co

Product: 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE 33177-29-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1ton
Release date: 2019-07-09

33177-29-6, 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONERelated Search:

DIHYDROMETHYSTICIN METHYSTICIN Kavain Tipranavir Dihydrokawain 4-METHOXY-6-PHENYL-5,6-DIHYDRO-PYRAN-2-ONE 5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE Tipranavir-D4 L-KAWAIN kavaform (5R,6S)-5,6-Dihydro-5-hydroxy-6-methyl-2H-pyran-2-one TIMTEC-BB SBB001178 AKOS 218-08 (R)-3-HEXYL-4-HYDROXY-6-UNDECYL-5,6-DIHYDRO-PYRAN-2-ONE PESTA 11,12-DIMETHOXYDIHYDROKAWAIN AURORA KA-3444

5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE

(±)-Gerberin aglycone

4-Hydroxy-5,6-dihydro-6-methyl-2H-pyran-2-one

4-hydroxy-2-methyl-2,3-dihydropyran-6-one

2H-Pyran-2-one, 5,6-dihydro-4-hydroxy-6-methyl-

5,6-DIHYDRO-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE ISO 9001：2015 REACH

4-Hydroxy-6-methyl-5,6-dihydro-2h-pyran-2-one

5,6-Dihydro-4-hydroxy-6-methyl-2<i>H</i>-pyran-2-one

33177-29-6

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