N-(4-chloro-2,5-dimethoxyphenyl)-2-[[2,5-dimethoxy-4-[(phenylamino)sulphonyl]phenyl]azo]-3-oxobutyramide

Modify Date: 2025-08-25 19:39:59

N-(4-chloro-2,5-dimethoxyphenyl)-2-[[2,5-dimethoxy-4-[(phenylamino)sulphonyl]phenyl]azo]-3-oxobutyramide structure	Common Name	N-(4-chloro-2,5-dimethoxyphenyl)-2-[[2,5-dimethoxy-4-[(phenylamino)sulphonyl]phenyl]azo]-3-oxobutyramide
	CAS Number	12225-18-2	Molecular Weight	591.03300
	Density	1.37g/cm3	Boiling Point	N/A
	Molecular Formula	C₂₆H₂₇ClN₄O₈S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	N-(4-chloro-2,5-dimethoxyphenyl)-2-[[2,5-dimethoxy-4-(phenylsulfamoyl)phenyl]diazenyl]-3-oxobutanamide
Synonym	More Synonyms

Density	1.37g/cm3
Molecular Formula	C₂₆H₂₇ClN₄O₈S
Molecular Weight	591.03300
Exact Mass	590.12400
PSA	162.36000
LogP	6.08200
Index of Refraction	1.603

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EJ3500841

CHEMICAL NAME :: Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-((2,5-dimethoxy-4- ((phenylamino)sulfony l) phenyl)azo)-3-oxo-

CAS REGISTRY NUMBER :: 12225-18-2

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C26-H27-Cl-N4-O8-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >23 gm/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 15(Suppl 1),S24,1996

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >3 gm/kg

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

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 15(Suppl 1),S24,1996

EINECS 235-427-3

C.I. Pigment Yellow 97

Novoperm Yellow FGL

Pigment Yellow 97

Colaryl Yellow FGL 30

Permanent Yellow FGL

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