2,2-dimethyl-5-hydroxy-4-keto-benzopyran

CAS No.
4236-32-2
Chemical Name:
2,2-dimethyl-5-hydroxy-4-keto-benzopyran
Synonyms
5-Hydroxy-2,2-dimethylchroman-4-one;2,2-dimethyl-5-hydroxy-4-keto-benzopyran;5-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2,2-dimethyl-
CBNumber:
CB13166339
Molecular Formula:
C11H12O3
Molecular Weight:
192.21
MDL Number:
MFCD02066228
MOL File:
4236-32-2.mol
Last updated:2023-07-10 08:28:02

2,2-dimethyl-5-hydroxy-4-keto-benzopyran Properties

Melting point 75.5-76.0 °C
Boiling point 333.9±42.0 °C(Predicted)
Density 1.196±0.06 g/cm3(Predicted)
pka 7.88±0.40(Predicted)

2,2-dimethyl-5-hydroxy-4-keto-benzopyran price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B444365 5-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 4236-32-2 50mg $155 2021-12-16 Buy
TRC B444365 5-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 4236-32-2 100mg $220 2021-12-16 Buy
American Custom Chemicals Corporation CHM0274340 5-HYDROXY-2,2-DIMETHYL-3H-CHROMEN-4-ONE 95.00% 4236-32-2 5MG $495.47 2021-12-16 Buy
AK Scientific 8366CL 5-Hydroxy-2,2-dimethylchroman-4-one 4236-32-2 5g $863 2021-12-16 Buy
Product number Packaging Price Buy
B444365 50mg $155 Buy
B444365 100mg $220 Buy
CHM0274340 5MG $495.47 Buy
8366CL 5g $863 Buy

2,2-dimethyl-5-hydroxy-4-keto-benzopyran Chemical Properties,Uses,Production

130715-58-1
4236-32-2
Synthesis of 2,2-dimethyl-5-hydroxy-4-keto-benzopyran from 2-Buten-1-one, 1-(2,6-dihydroxyphenyl)-3-methyl-

2,2-dimethyl-5-hydroxy-4-keto-benzopyran Preparation Products And Raw materials

Raw materials

Preparation Products

2,2-dimethyl-5-hydroxy-4-keto-benzopyran Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131980 58
Shanghai YuLue Chemical Co., Ltd. 021-60345187 13671753212 lzz841106@aliyun.com China 10287 55
Jiangsu aikang biomedical research and development co., LTD 025-66110311 13155353615 qzhang@aikonchem.com China 15527 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725 malulu@leyan.com China 55023 58
Zhengzhou Convergence Chemical Co. LTD 0371-53736046 13393710386 2853979814@qq.com China 9990 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 63720 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39668 58
Shanghai Hansi Chemical Industry Co., Ltd. 17717618050 zllg@gh-reagent.com China 10424 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50471 58
2,2-dimethyl-5-hydroxy-4-keto-benzopyran 5-Hydroxy-2,2-dimethylchroman-4-one 5-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2,2-dimethyl- 4236-32-2