2,7-Diaminodiphenylenesulfone

Modify Date: 2025-08-28 08:43:49

2,7-Diaminodiphenylenesulfone structure	Common Name	2,7-Diaminodiphenylenesulfone
	CAS Number	6259-19-4	Molecular Weight	246.28500
	Density	1.544g/cm3	Boiling Point	603.8ºC at 760mmHg
	Molecular Formula	C₁₂H₁₀N₂O₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	319ºC

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

Name	5,5-dioxodibenzothiophene-3,7-diamine
Synonym	More Synonyms

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

Density	1.544g/cm3
Boiling Point	603.8ºC at 760mmHg
Molecular Formula	C₁₂H₁₀N₂O₂S
Molecular Weight	246.28500
Flash Point	319ºC
Exact Mass	246.04600
PSA	94.56000
LogP	3.90740
InChIKey	FUXZRRZSHWQAAA-UHFFFAOYSA-N
SMILES	Nc1ccc2c(c1)S(=O)(=O)c1cc(N)ccc1-2

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD1750000

CHEMICAL NAME :: Benzidine sulfone

CAS REGISTRY NUMBER :: 6259-19-4

BEILSTEIN REFERENCE NO. :: 0212930

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H10-N2-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9369 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 443 (estimated) No. of Female Employees: 139 (estimated)

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

3,7-dinitrodibe...

CAS#:58920-49-3

~83%

2,7-Diaminodiph...

CAS#:6259-19-4

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Literature: Nelsen, Stephen F.; Luo, Yun; Weaver, Michael N.; Lockard, Jenny V.; Zink, Jeffrey I. Journal of Organic Chemistry, 2006 , vol. 71, # 11 p. 4286 - 4295

3,7-DIBROMODIBE...

CAS#:83834-12-2

2,7-Diaminodiph...

CAS#:6259-19-4

Learn More

Literature: Courtot; Chang Bulletin de la Societe Chimique de France, 1931 , vol. <4>, p. 1047,1062

4-(4-aminopheny...

CAS#:92-87-5

2,7-Diaminodiph...

CAS#:6259-19-4

Learn More

Literature: Cullinane; Davies Recueil des Travaux Chimiques des Pays-Bas, 1936 , vol. 55, p. 881,884 Full Text Show Details Courtot; Evain Bulletin de la Societe Chimique de France, 1931 , vol. <4> 49, p. 527,528

Biphenyl

CAS#:92-52-4

2,7-Diaminodiph...

CAS#:6259-19-4

Learn More

Literature: Courtot; Chang Bulletin de la Societe Chimique de France, 1931 , vol. <4>, p. 1047,1062

4,4'-Dibromobiphenyl

CAS#:92-86-4

2,7-Diaminodiph...

CAS#:6259-19-4

Learn More

Literature: Courtot; Chang Bulletin de la Societe Chimique de France, 1931 , vol. <4>, p. 1047,1062

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

Precursor 5
CAS#:58920-49-3 3,7-dinitrodibe... CAS#:83834-12-2 3,7-DIBROMODIBE... CAS#:92-87-5 4-(4-aminopheny... CAS#:92-52-4 Biphenyl
CAS#:92-86-4 4,4'-Dibromobiphenyl
DownStream 1
CAS#:83834-12-2 3,7-DIBROMODIBE...

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303

Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT

Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN

Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN

Name: HIV Cellular Data
Source: NIAID
Target: N/A
External Id: HIV Cellular Data

Total 5, Current Page 1 of 1

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

Benzidine sulfone

3,7-dibenzothiophenediamine

3,7-diaminodibenzothiophene sulfone

USAF ND-67

3,7-Diamino-dibenzothiophen-5,5-dioxid

2,7-Diaminodiphenylenesulfone

3,7-Diaminodiphenylene sulfone

5,5-dioxide

3,7-diamino dibenzothiophene-5,5-dioxide

Biphenylene sulfone,3,7-diamino

3,7-diaminodibenzothiophene S,S-dioxide

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

Q: What are the upstream materials of 5,5-dioxodibenzothiophene-3,7-diamine?

A: Related upstream materials(CAS) of 5,5-dioxodibenzothiophene-3,7-diamine: 58920-49-3;83834-12-2;92-87-5;92-52-4;92-86-4.

Q: What is the English name of 5,5-dioxodibenzothiophene-3,7-diamine?

A: The English name of 5,5-dioxodibenzothiophene-3,7-diamine is 5,5-dioxodibenzothiophene-3,7-diamine.

Q: What English synonyms does 5,5-dioxodibenzothiophene-3,7-diamine have?

A: English synonyms of 5,5-dioxodibenzothiophene-3,7-diamine: Benzidine sulfone, 3,7-dibenzothiophenediamine, 3,7-diaminodibenzothiophene sulfone, USAF ND-67, 3,7-Diamino-dibenzothiophen-5,5-dioxid, 2,7-Diaminodiphenylenesulfone, 3,7-Diaminodiphenylene sulfone, 5,5-dioxide, 3,7-diamino dibenzothiophene-5,5-dioxide, Biphenylene sulfone,3,7-diamino, 3,7-diaminodibenzothiophene S,S-dioxide.

Q: What is the molecular formula of 5,5-dioxodibenzothiophene-3,7-diamine?

A: Molecular formula of 5,5-dioxodibenzothiophene-3,7-diamine is C12H10N2O2S.

Q: What is the polar surface area (PSA) of 5,5-dioxodibenzothiophene-3,7-diamine?

A: Polar surface area (PSA) of 5,5-dioxodibenzothiophene-3,7-diamine is 94.56000.

Q: What is the CAS number of 5,5-dioxodibenzothiophene-3,7-diamine?

A: CAS number of 5,5-dioxodibenzothiophene-3,7-diamine is 6259-19-4.

Q: What is the boiling point of 5,5-dioxodibenzothiophene-3,7-diamine?

A: Boiling point of 5,5-dioxodibenzothiophene-3,7-diamine is 603.8ºC at 760mmHg.

Q: What is the molecular weight of 5,5-dioxodibenzothiophene-3,7-diamine?

A: Molecular weight of 5,5-dioxodibenzothiophene-3,7-diamine is 246.28500.

Q: What are the downstream products of 5,5-dioxodibenzothiophene-3,7-diamine?

A: Related downstream products(CAS) of 5,5-dioxodibenzothiophene-3,7-diamine: 83834-12-2.

Q: What is the SMILES notation of 5,5-dioxodibenzothiophene-3,7-diamine?

A: SMILES notation of 5,5-dioxodibenzothiophene-3,7-diamine is Nc1ccc2c(c1)S(=O)(=O)c1cc(N)ccc1-2.

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.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,7-Diaminodiphenylenesulfone
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,7-Diaminodiphenylenesulfone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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2,7-Diaminodiphenylenesulfone

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

2,7-DiaminodiphenylenesulfoneBioassay

Synonyms

2,7-Diaminodiphenylenesulfone | FAQ

2,7-Diaminodiphenylenesulfonefactory

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.