Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [({4-[(4-{[(Amidinoamino)iminomethyl]amino}phenyl)sulfonyl]phenyl}amino)iminomethyl]aminocarboxamidine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20566-97-6

20566-97-6 structure

20566-97-6 structure

Name: [({4-[(4-{[(Amidinoamino)iminomethyl]amino}phenyl)sulfonyl]phenyl}amino)iminomethyl]aminocarboxamidine
Chemical Name: 2-[4-[4-[[amino-(diaminomethylideneamino)methylidene]amino]phenyl]sulfonylphenyl]-1-(diaminomethylidene)guanidine
CAS Number: 20566-97-6
Molecular Formula: C₁₆H₂₀N₁₀O₂S
Molecular Weight: 416.46100
Create Date: 2016-03-25 10:46:32
Modify Date: 2025-08-31 18:17:35

Name	2-[4-[4-[[amino-(diaminomethylideneamino)methylidene]amino]phenyl]sulfonylphenyl]-1-(diaminomethylidene)guanidine
Synonyms	t-1211

Density	1.64g/cm3
Boiling Point	782.4ºC at 760 mmHg
Molecular Formula	C₁₆H₂₀N₁₀O₂S
Molecular Weight	416.46100
Flash Point	427ºC
Exact Mass	416.14900
PSA	238.08000
LogP	3.98700
Vapour Pressure	1.96E-24mmHg at 25°C
Index of Refraction	1.765

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DU2630000

CHEMICAL NAME :: Biguanide, 1,1'-(sulfonyldi-p-phenylene)bis-

CAS REGISTRY NUMBER :: 20566-97-6

BEILSTEIN REFERENCE NO. :: 2194619

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C16-H20-N10-O2-S

MOLECULAR WEIGHT :: 416.52

WISWESSER LINE NOTATION :: MUYZMYUM&MR DSWR DMYUM&MYZUM

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1250 mg/kg

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

REFERENCE :: APPFAR Acta Poloniae Pharmaceutica (English Translation). Translation of APPHAX. (Warsaw, Poland) V.20-29, 1963-72. Discontinued. Volume(issue)/page/year: 26,487,1969

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 102 mg/kg

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

REFERENCE :: APPFAR Acta Poloniae Pharmaceutica (English Translation). Translation of APPHAX. (Warsaw, Poland) V.20-29, 1963-72. Discontinued. Volume(issue)/page/year: 26,487,1969

127099-85-8 structure

127099-85-8

80-08-0 structure

80-08-0

~%

20566-97-6 structure

20566-97-6

Literature: Funke; Kornmann Bulletin de la Societe Chimique de France, 1947 , p. 1062,1065

Precursor 1
80-08-0
DownStream 0

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.