Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenamine,4,4'-sulfinylbis-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

119-59-5

119-59-5 structure

Name: Benzenamine,4,4'-sulfinylbis-
Chemical Name: 4-(4-aminophenyl)sulfinylaniline
CAS Number: 119-59-5
Molecular Formula: C₁₂H₁₂N₂OS
Molecular Weight: 232.30100
Create Date: 2017-04-15 13:11:55
Modify Date: 2025-08-26 15:03:39

Name	4-(4-aminophenyl)sulfinylaniline
Synonyms	bis-(4-amino-phenyl)-sulfoxide Bis-(4-amino-phenyl)-sulfoxid DDSO 4,4'-Diaminophenyl sulfoxide 4,4'-sulfinyl-bis-aniline p,p'-Diaminodiphenyl sulfoxide Bis(p-aminophenyl) sulfoxide Di(p-aminophenyl) sulfoxide 4,4'-Sulfinyl-di-anilin p,p'-Sulfinyldianiline Medapsol 4,4'-Sulfinyldianiline 4,4'-Sulfinylbisbenzenamine 4.4'-Diamino-diphenylsulfoxyd 4,4'-diaminodiphenyl sulfoxide

Density	1.38g/cm3
Boiling Point	492.4ºC at 760mmHg
Molecular Formula	C₁₂H₁₂N₂OS
Molecular Weight	232.30100
Exact Mass	232.06700
PSA	88.32000
LogP	4.04580
Vapour Pressure	7.73E-10mmHg at 25°C
Index of Refraction	1.739

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BY8440000

CHEMICAL NAME :: Aniline, 4,4'-sulfinyldi-

CAS REGISTRY NUMBER :: 119-59-5

BEILSTEIN REFERENCE NO. :: 1964647

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H12-N2-O-S

MOLECULAR WEIGHT :: 232.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 250 mg/kg

SEX/DURATION :: female 1-5 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 50 ug/plate

REFERENCE :: IJLEAG International Journal of Leprosy and Other Mycobacterial Diseases. (POB 1097, Bloomfield, NJ 07003) V.1- 1933- Volume(issue)/page/year: 51,45,1983

HS Code	2930909090

139-65-1

119-59-5

Literature: Sah Journal of the Chinese Chemical Society (Peking), 1947 , vol. 15, p. 68,71 Chem.Abstr., 1948 , p. 723

74497-02-2

119-59-5

Literature: Schering Corp. Patent: US2343162 , 1940 ;

103-84-4

119-59-5

Literature: Sah Journal of the Chinese Chemical Society (Peking), 1947 , vol. 15, p. 68,71 Chem.Abstr., 1948 , p. 723

5423-16-5

119-59-5

Literature: Sah Journal of the Chinese Chemical Society (Peking), 1947 , vol. 15, p. 68,71 Chem.Abstr., 1948 , p. 723

109043-00-7

119-59-5

Literature: Schering Corp. Patent: US2343162 , 1940 ;

1223-31-0

119-59-5

Literature: Sah Journal of the Chinese Chemical Society (Peking), 1947 , vol. 15, p. 68,71 Chem.Abstr., 1948 , p. 723

13113-79-6

119-59-5

Literature: Sah Journal of the Chinese Chemical Society (Peking), 1947 , vol. 15, p. 68,71 Chem.Abstr., 1948 , p. 723

710-24-7

74497-02-2

119-59-5

Literature: Buu-Hoi et al. Journal of Organic Chemistry, 1956 , vol. 21, p. 415,417, 418

139-65-1

7722-84-1

67-64-1

119-59-5

Literature: Gazdar; Smiles Journal of the Chemical Society, 1908 , vol. 93, p. 1834

Precursor 9
139-65-1 103-84-4 5423-16-5 109043-00-7
1223-31-0 13113-79-6 710-24-7 7722-84-1
67-64-1
DownStream 3
80-08-0 77-46-3 5423-16-5

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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