23239-51-2|Benzenemethanol,4-hydroxy-a-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-,hydrochloride (1:1), (aS)-rel-Products Supply

Benzenemethanol,4-hydroxy-a-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-,hydrochloride (1:1), (aS)-rel- cas no:23239-51-2

Synonyms: Benzenemethanol,4-hydroxy-a-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-,hydrochloride, (aS)-rel-(9CI);Benzenemethanol, 4-hydroxy-a-[1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-, hydrochloride, (R*,S*)-;Benzyl alcohol, p-hydroxy-a-[1-[(p-hydroxyphenethyl)amino]ethyl]-, hydrochloride, erythro- (8CI);DU21220;Miolene;NSC 291565;Pre-Par;Prempar;Ritodrine hydrochloride;Utemerin;Utopar;Yutopar;

Identification

NameBenzenemethanol,4-hydroxy-a-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-,hydrochloride (1:1), (aS)-rel-
CAS23239-51-2
SynonymsBenzenemethanol,4-hydroxy-a-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-,hydrochloride, (aS)-rel-(9CI);Benzenemethanol, 4-hydroxy-a-[1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-, hydrochloride, (R*,S*)-;Benzyl alcohol, p-hydroxy-a-[1-[(p-hydroxyphenethyl)amino]ethyl]-, hydrochloride, erythro- (8CI);DU21220;Miolene;NSC 291565;Pre-Par;Prempar;Ritodrine hydrochloride;Utemerin;Utopar;Yutopar;
EINECS(EC#)245-514-8
Molecular FormulaC₁₇H₂₂ClNO₃
Molecular Weight323.82

Chemical Properties

AppearanceWhite or light white crystalline powder

Safety Data

Hazard Xn:Harmful;
Risk R22
Safety

Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. Human and experimental teratogen. Human and experimental reproductive effects. Human systemic effects: metabolic acidosis. When heated to decomposition it emits toxic fumes of NO_x and HCl.
Hazard Codes: Harmful Xn
Risk Statements:22
22:Harmful if swallowed
Safety Statements:36
36:Wear suitable protective clothing
WGK Germany:3
RTECS:DO6524000

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LD50	intravenous	128mg/kg (128mg/kg)	SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
dog	LD50	oral	2458mg/kg (2458mg/kg)	SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD CARDIAC: CHANGE IN RATE	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
mouse	LD50	intramuscular	433mg/kg (433mg/kg)	BEHAVIORAL: TREMOR BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
mouse	LD50	intraperitoneal	265mg/kg (265mg/kg)		Yiyao Gongye. Pharmaceutical Industry. Vol. 16, Pg. 122, 1985.
mouse	LD50	intravenous	69mg/kg (69mg/kg)		Yiyao Gongye. Pharmaceutical Industry. Vol. 16, Pg. 122, 1985.
mouse	LD50	oral	687mg/kg (687mg/kg)		Yiyao Gongye. Pharmaceutical Industry. Vol. 16, Pg. 122, 1985.
mouse	LD50	subcutaneous	815mg/kg (815mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BLOOD: CHANGES IN SPLEEN SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
rat	LD50	intramuscular	910mg/kg (910mg/kg)	SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
rat	LD50	intraperitoneal	330mg/kg (330mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LIVER: OTHER CHANGES BLOOD: CHANGES IN SPLEEN	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
rat	LD50	intravenous	83mg/kg (83mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BLOOD: OTHER CHANGES LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
rat	LD50	oral	1840mg/kg (1840mg/kg)	SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: OTHER CHANGES	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
rat	LD50	subcutaneous	980mg/kg (980mg/kg)	SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS BLOOD: CHANGES IN SPLEEN	Kiso to Rinsho. Clinical Report. Vol. 18, Pg. 5704, 1984.
women	TDLo	intravenous	14508ug/kg/15 (14.508mg/kg)		British Medical Journal. Vol. 2, Pg. 1194, 1978.

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Suzhou Lixin Pharmaceutical Co.,Ltd.: Tel:; Address: No.21, Tangxi Road, Suzhou New District, 215151, China

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

Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Nanjing Bangnuo Biotechnology Co., Ltd.: Tel:86-25-52113793; Address: Room 901 Tianqinwan Garden NO.1008 Ssangyong Avenu

Shulin Li: Tel:86-17083-639935; Address: Huaian East Road Yuhua District Shijiazhuang Hebe

Nanjing Bangnuo Biotechnology Co., Ltd.: Tel:86-25-52113793; Address: Room 901 Tianqinwan Garden NO.1008 Ssangyong Avenu

Nanjing Bangnuo Biotechnology Co., Ltd.: Tel:86-25-52113793; Address: Room 901 Tianqinwan Garden NO.1008 Ssangyong Avenu

Hubei XinRunde Chemical Co., Ltd: Tel:86-27-83214668; Address: East and West Lake District, Wuhan, China

Hubei XinRunde Chemical Co., Ltd: Tel:86-27-83214668; Address: East and West Lake District, Wuhan, China

Hubei Yuancheng Saichuang Technology Co., Ltd: Tel:86-27-68886732; Address: 28# Golden Avenue, Golden Industrial Zone, Zhengdian Street, Jiangxia District, Wuhan City, Hubei, P. R. China

Hubei Yuancheng Saichuang Technology Co., Ltd: Tel:86-27-68886732; Address: 28# Golden Avenue, Golden Industrial Zone, Zhengdian Street, Jiangxia District, Wuhan City, Hubei, P. R. China

Shanghai Qinsheng Pharm Technology Co.,Ltd: Tel:0086-21-60325517; Address: Room 1109, No.360, Changshou Road, Putuo District

Benzenemethanol,4-hydroxy-a-[(1R)-1-[[2-(4-hydroxyphenyl)ethyl]amino]ethyl]-,hydrochloride (1:1), (aS)-rel- cas no:23239-51-2

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