Diazene,bis(4-ethoxyphenyl)-, 1-oxide

Modify Date: 2026-07-05 07:58:29

Diazene,bis(4-ethoxyphenyl)-, 1-oxide Structure
Diazene,bis(4-ethoxyphenyl)-, 1-oxide structure
Common Name Diazene,bis(4-ethoxyphenyl)-, 1-oxide
CAS Number 4792-83-0 Molecular Weight 286.32600
Density 1.48 g/mL at 25 °C(lit.) Boiling Point 172 °C(lit.)
Molecular Formula C16H18N2O3 Melting Point N/A
MSDS N/A Flash Point 155 °F

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4,4'-Azoxydiphenetole
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.48 g/mL at 25 °C(lit.)
Boiling Point 172 °C(lit.)
Molecular Formula C16H18N2O3
Molecular Weight 286.32600
Flash Point 155 °F
Exact Mass 286.13200
PSA 59.57000
LogP 4.93290
Index of Refraction n20/D 1.422(lit.)
InChIKey QUICZVHSJNKDBL-UHFFFAOYSA-N
SMILES CCOc1ccc(N=[N+]([O-])c2ccc(OCC)cc2)cc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HM2966400
CHEMICAL NAME :
Diazene, bis(4-ethoxyphenyl)-, 1-oxide
CAS REGISTRY NUMBER :
4792-83-0
BEILSTEIN REFERENCE NO. :
1843807
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C16-H18-N2-O3
MOLECULAR WEIGHT :
286.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
11440 ug/kg
REFERENCE :
MSCREJ Medical Science Research. (Elsevier Applied Science Pub. Ltd., Crown House, Linton Rd., Barking, Essex IG11 8JU, UK) V.15- 1987- Volume(issue)/page/year: 20,373,1992

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xn
RTECS HM2966400
HS Code 2927000090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~80%

Diazene,bis(4-ethoxyphenyl)-, 1-oxide Structure

Diazene,bis(4-e...

CAS#:4792-83-0

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Literature: Wada, Shinobu; Urano, Mika; Suzuki, Hitomi Journal of Organic Chemistry, 2002 , vol. 67, # 23 p. 8254 - 8257

~%

Diazene,bis(4-ethoxyphenyl)-, 1-oxide Structure

Diazene,bis(4-e...

CAS#:4792-83-0

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Literature: Wada, Shinobu; Urano, Mika; Suzuki, Hitomi Journal of Organic Chemistry, 2002 , vol. 67, # 23 p. 8254 - 8257

~%

Diazene,bis(4-ethoxyphenyl)-, 1-oxide Structure

Diazene,bis(4-e...

CAS#:4792-83-0

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Literature: Ren, Pingda; Dong, Tingwei; Wu, Shihui Synthetic Communications, 1997 , vol. 27, # 9 p. 1547 - 1552

~%

Diazene,bis(4-ethoxyphenyl)-, 1-oxide Structure

Diazene,bis(4-e...

CAS#:4792-83-0

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Literature: Gattermann; Ritschke Chemische Berichte, 1890 , vol. 23, p. 1744

~%

Diazene,bis(4-ethoxyphenyl)-, 1-oxide Structure

Diazene,bis(4-e...

CAS#:4792-83-0

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Literature: Rising Chemische Berichte, 1904 , vol. 37, p. 46

~%

Diazene,bis(4-ethoxyphenyl)-, 1-oxide Structure

Diazene,bis(4-e...

CAS#:4792-83-0

Learn More
Literature: Gattermann; Ritschke Chemische Berichte, 1890 , vol. 23, p. 1744

~%

Diazene,bis(4-ethoxyphenyl)-, 1-oxide Structure

Diazene,bis(4-e...

CAS#:4792-83-0

Learn More
Literature: Richardson; Smith Journal of the Chemical Society, 1932 , p. 2955

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4,4'-Diethoxyazoxybenzene
MFCD00026790
(4-ethoxyphenyl)-(4-ethoxyphenyl)imino-oxidoazanium
4,4'-AZOXYDIPHENETOLE
EINECS 225-347-7

 Diazene,bis(4-ethoxyphenyl)-, 1-oxide | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of 4,4'-Azoxydiphenetole?
A: Molecular formula of 4,4'-Azoxydiphenetole is C16H18N2O3.
Q: What is the SMILES notation of 4,4'-Azoxydiphenetole?
A: SMILES notation of 4,4'-Azoxydiphenetole is CCOc1ccc(N=[N+]([O-])c2ccc(OCC)cc2)cc1.
Q: What is the CAS number of 4,4'-Azoxydiphenetole?
A: CAS number of 4,4'-Azoxydiphenetole is 4792-83-0.
Q: What is the boiling point of 4,4'-Azoxydiphenetole?
A: Boiling point of 4,4'-Azoxydiphenetole is 172 °C(lit.).
Q: What is the English name of 4,4'-Azoxydiphenetole?
A: The English name of 4,4'-Azoxydiphenetole is 4,4'-Azoxydiphenetole.
Q: What is the molecular weight of 4,4'-Azoxydiphenetole?
A: Molecular weight of 4,4'-Azoxydiphenetole is 286.32600.
Q: What English synonyms does 4,4'-Azoxydiphenetole have?
A: English synonyms of 4,4'-Azoxydiphenetole: 4,4'-Diethoxyazoxybenzene, MFCD00026790, (4-ethoxyphenyl)-(4-ethoxyphenyl)imino-oxidoazanium, 4,4'-AZOXYDIPHENETOLE, EINECS 225-347-7.
Q: What is the LogP of 4,4'-Azoxydiphenetole?
A: LogP of 4,4'-Azoxydiphenetole is 4.93290.
Q: What are the upstream materials of 4,4'-Azoxydiphenetole?
A: Related upstream materials(CAS) of 4,4'-Azoxydiphenetole: 100-29-8;100-02-7;38246-95-6;100-17-4;3420-97-1.
Q: What is the polar surface area (PSA) of 4,4'-Azoxydiphenetole?
A: Polar surface area (PSA) of 4,4'-Azoxydiphenetole is 59.57000.

 Diazene,bis(4-ethoxyphenyl)-, 1-oxidefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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