Helen Frankenthaler Foundation

phenacetin melting point

Phenacetin Impurity 20 | 51437-64-0

Phenacetin Impurity 20 | 51437-64-0

CAS No. 51437-64-0

Chemical Name

Phenacetin Impurity 20

Synonyms

PhecetinImpurity20; Phenacetin Impurity 20; Idelalisib Impurity 10; (Z)-1,2-bis(4-ethoxyphenyl)diazene oxide; N,N'-BIS-(4-ETHOXY-PHENYL)-DIAZENE N-OXIDE; Diazene, 1,2-bis(4-ethoxyphenyl)-, 1-oxide, (1Z)-; (4-ethoxyphenyl)[(Z)-(4-ethoxyphenyl)azanylidene]-λ4-azanol

Identification

CBNumber: CB88176422

Molecular Formula: C16H18N2O3

Molecular Weight: 286.33

MDL Number: MOL File: 51437-64-0.mol

Properties

PropertyValue
Boiling point440.1±55.0 °C(Predicted)
Density1.11±0.1 g/cm3(Predicted)

Global Suppliers

Global( 8)Suppliers

SupplierTelEmailCountryProdListAdvantage
Quality Control Solutions Ltd.0755-66853366 15825357791admin@frankenthalerfoundation.orgChina1840556
Jinan blalong chemical co. LTD2710913286@.comadmin@frankenthalerfoundation.orgChina1424658
Changzhou Xianglong Pharmaceutical Technology Co., LTD15825357791admin@frankenthalerfoundation.orgChina996858
Shanghai Zerui Biotechnology Co., Ltd.021-54580889 15825357791admin@frankenthalerfoundation.orgChina1060858
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd15825357791; 15825357791admin@frankenthalerfoundation.orgChina911958
Nantong Hanfang Biotechnology Co. , Ltd.admin@frankenthalerfoundation.org; 15825357791admin@frankenthalerfoundation.orgChina2996558
Merck KGaA21-20338288admin@frankenthalerfoundation.orgChina639458
Shanghai Macklin Biochemical Co.,Ltd.021-50706066 15825357791admin@frankenthalerfoundation.orgChina1480958
Supplier Advantage Summary
SupplierAdvantage
Quality Control Solutions Ltd.56
Jinan blalong chemical co. LTD58
Changzhou Xianglong Pharmaceutical Technology Co., LTD58
Shanghai Zerui Biotechnology Co., Ltd.58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd58
Nantong Hanfang Biotechnology Co. , Ltd.58
Merck KGaA58
Shanghai Macklin Biochemical Co.,Ltd.58
Keyword Index

Phenacetin Impurity 20 (Z)-1,2-bis(4-ethoxyphenyl)diazene oxide PhecetinImpurity20 Diazene, 1,2-bis(4-ethoxyphenyl)-, 1-oxide, (1Z)- Idelalisib Impurity 10 N,N'-BIS-(4-ETHOXY-PHENYL)-DIAZENE N-OXIDE (4-ethoxyphenyl)[(Z)-(4-ethoxyphenyl)azanylidene]-λ4-azanol 51437-64-0

Last updated: 2026-01-13 11:25:58