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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)
Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) structure, CAS 164391-52-0

Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)

CAS Number164391-52-0

SynonymsIrganoxTM HP-136; 5,7-di-tert-butyl-3-(3,4-dimethyl-phenyl)-3H-benzofuran-2-one; 5,7-di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one; 3-(3,4-dimethylphenyl)-5,7-di-tert-butyl-benzofuran-2-one; 2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl); 5,7-di-tert-butyl-3-(3,4-dimethyphenyl)-3H-benzofuran-2-one

Molecular FormulaC24H30O2

Molecular Weight350.5

Purity

Density

Boiling Point

Melting Point134 °C

Flash Point

AppearanceSolid;White to Almost white powder to crystal

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-2200050 Purity:
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Quality Control of [ 164391-52-0 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number164391-52-0
Catalog No.2A-2200050
Chinese Name5,7-二叔丁基-3-(3,4-二甲基苯基)苯并呋喃-2(3H)-酮
SynonymsIrganoxTM HP-136; 5,7-di-tert-butyl-3-(3,4-dimethyl-phenyl)-3H-benzofuran-2-one; 5,7-di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one; 3-(3,4-dimethylphenyl)-5,7-di-tert-butyl-benzofuran-2-one; 2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl); 5,7-di-tert-butyl-3-(3,4-dimethyphenyl)-3H-benzofuran-2-one
Molecular FormulaC24H30O2
Molecular Weight350.5
Melting Point134 °C
AppearanceSolid;White to Almost white powder to crystal
Water SolubilitySoluble in: acetone
Storage Conditionroom temperature, dry
MDL NumberMFCD30729989
SMILESCc1ccc(C2C(=O)Oc3c2cc(C(C)(C)C)cc3C(C)(C)C)cc1C
InChI KeyCYHYIIFODCKQNP-UHFFFAOYSA-N
MSDSmsds/202058_1_164391_52_0.pdf
Transport InfoProduct name: 5,7-di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one
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