144-83-2|Benzenesulfonamide,4-amino-N-2-pyridinyl-Products Supply

Benzenesulfonamide,4-amino-N-2-pyridinyl- cas no:144-83-2

Synonyms: Sulfanilamide,N1-2(1H)-pyridylidene- (6CI,7CI);Sulfanilamide, N1-2-pyridyl- (8CI);Sulfanilamide, N4-2-pyridyl- (4CI);2-Sulfanilamidopyridine;2-Sulfapyridine;4-Amino-N-2-pyridinylbenzenesulfonamide;4-[(2-Pyridylamino)sulfonyl]aniline;A-499;Adiplon;Coccoclase;Dagenan;Eubasin;Eubasinum;Haptocil;M and B 693;N-(2-Pyridyl)-4-aminobenzenesulfonamide;N1-2-Pyridylsulfanilamide;NSC 41791;NSC 4753;Piridazol;Pirodazole;Plurazol;Pyriamid;Pyridazol;Relbapiridina;Ronin;Streptosilpyridine;Sulfapyridine;Sulfidin;Sulphapyridine;Thioseptal;Trianon;

Identification

NameBenzenesulfonamide,4-amino-N-2-pyridinyl-
CAS144-83-2
SynonymsSulfanilamide,N1-2(1H)-pyridylidene- (6CI,7CI);Sulfanilamide, N1-2-pyridyl- (8CI);Sulfanilamide, N4-2-pyridyl- (4CI);2-Sulfanilamidopyridine;2-Sulfapyridine;4-Amino-N-2-pyridinylbenzenesulfonamide;4-[(2-Pyridylamino)sulfonyl]aniline;A-499;Adiplon;Coccoclase;Dagenan;Eubasin;Eubasinum;Haptocil;M and B 693;N-(2-Pyridyl)-4-aminobenzenesulfonamide;N1-2-Pyridylsulfanilamide;NSC 41791;NSC 4753;Piridazol;Pirodazole;Plurazol;Pyriamid;Pyridazol;Relbapiridina;Ronin;Streptosilpyridine;Sulfapyridine;Sulfidin;Sulphapyridine;Thioseptal;Trianon;
EINECS(EC#)205-642-7
Molecular FormulaC₁₁H₁₁N₃O₂S
Molecular Weight249.31

Chemical Properties

Appearancesolid
refractive index1.674
storage temp2-8°C

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

HazardclassIRRITANT

Safety Data

Hazard Xi
Risk R36/37/38
Safety

Moderately toxic by intraperitoneal and intravenous routes. Slightly toxic by ingestion. Experimental reproductive effects. Human mutation data reported. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of NO_x and SO_x.

Hazard Codes: Xi
Risk Statements:
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
22: Do not breathe dust
24: Avoid contact with skin
25: Avoid contact with eyes
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LDLo	intravenous	500mg/kg (500mg/kg)	BEHAVIORAL: TREMOR BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: NAUSEA OR VOMITING	Journal of Pharmacology and Experimental Therapeutics. Vol. 67, Pg. 454, 1939.
mouse	LD50	intraperitoneal	1150mg/kg (1150mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Archivum Immunologiae et Therapiae Experimentalis. Vol. 16, Pg. 804, 1968.
mouse	LD50	oral	16600mg/kg (16600mg/kg)	BEHAVIORAL: TREMOR LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Quarterly Journal of Pharmacy & Pharmacology. Vol. 11, Pg. 217, 1938.
rabbit	LDLo	oral	20gm/kg (20000mg/kg)	KIDNEY, URETER, AND BLADDER: OTHER CHANGES	Archives Internationales de Pharmacodynamie et de Therapie. Vol. 62, Pg. 281, 1939.
rat	LD50	intravenous	800mg/kg (800mg/kg)		Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 211, Pg. 367, 1950.
rat	LD50	oral	15800mg/kg (15800mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: MUSCLE WEAKNESS LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Quarterly Journal of Pharmacy & Pharmacology. Vol. 11, Pg. 217,

supplier list

Zhejiang Sunrise Chemicals Co., Ltd.: Tel:+86-21-62144089; Address: 22nd Fl.East Sea Sunshine Building No.455 Zhongshan East Rd. Ningbo Zhejiang China

Maxpharm Group: Tel:; Address: B-24AB, Qingnian Plaza, Wuhan, 430022, China

Xian Medicines & Health Products Co., Ltd. ( Xian...: Tel:; Address: 68 Middle Huan Cheng Nan Road, Xian 710054, China

Suntin MediPharma Co. Ltd.: Tel:+86 755 8386 5062 ; +852 2690 9351; Address: RM.2501-2502, 25/F., Convention & Exhibition Times Center, 3008 Yitian RD., Shenzhen China.

Euticals S.p.A.: Tel:; Address:

Taizhou Xingcheng Chempharm Co., Ltd.: Tel:+86-(576)-88886292, 88525005; Address: B Area. 10 Floor.Yaodadasha. 289#.Shifu Road, Taizhou, Zhejiang 318000,

Kouting Chemical Co.,Ltd: Tel:+86-(21)-58116473; Address: Hunan Road, Pudong New District, Shanghai, Shanghai 201318,

Beijing HuameiHuli Biochem Ltd: Tel:010-86181995; Address: Beijing TongZhou District

KINFON PHARMACEUTICAL AND CHEMICAL CO.LTD: Tel:86-23-8650081; Address: 32F,Duhe Plaza, Lijiatuo Street, Banan Dist,Chongq

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

SPECS: Tel:+31 15 251 8111; Address: Kluyverweg 6

AFINE CHEMICALS LIMITED: Tel:86-571-85232161; Address: 6th Floor, Block C, 7th Building, Xigang Xinjie, Xihu Industrial Park, Sandun Town, Hangzhou, China

AFINE CHEMICALS LIMITED: Tel:86-571-85232161; Address: 6th Floor, Block C, 7th Building, Xigang Xinjie, Xihu Industrial Park, Sandun Town, Hangzhou, China

AOPHARM: Tel:86-311-66600578; Address: C-2103 Wonder Business Square, 15 Yuhua West Rd.

Wuhan Fortuna Chemical Co., Ltd.: Tel:0086-27-59207850; Address: A2705,Dong Yi Shi Qu,129# XinHua Road

Benzenesulfonamide,4-amino-N-2-pyridinyl- cas no:144-83-2

Directory

supplier list