Roxatidine acetate hydrochloride

Modify Date: 2025-08-20 11:48:43

Roxatidine acetate hydrochloride structure	Common Name	Roxatidine acetate hydrochloride
	CAS Number	93793-83-0	Molecular Weight	384.898
	Density	N/A	Boiling Point	537.3ºC at 760 mmHg
	Molecular Formula	C₁₉H₂₉ClN₂O₄	Melting Point	145-146°
	MSDS	N/A	Flash Point	278.7ºC

Use of Roxatidine acetate hydrochloride

Roxatidine Acetate HCl is a specific and competitive histamin H2 receptor antagonist.Target: Histamin H2 ReceptorRoxatidine acetate is a histamine H2-receptor antagonist which, after almost complete oral absorption (greater than 95%), is rapidly converted to its active metabolite, roxatidine, by esterases in the small intestine, plasma and liver. Roxatidine is a potent inhibitor of basal and stimulated gastric acid secretion in animals and humans and, like most other H2-receptor antagonists, has no anti-androgenic effects and does not interfere with the hepatic metabolism of other drugs [1, 2].

Name	Roxatidine acetate hydrochloride
Synonym	More Synonyms

Description	Roxatidine Acetate HCl is a specific and competitive histamin H2 receptor antagonist.Target: Histamin H2 ReceptorRoxatidine acetate is a histamine H2-receptor antagonist which, after almost complete oral absorption (greater than 95%), is rapidly converted to its active metabolite, roxatidine, by esterases in the small intestine, plasma and liver. Roxatidine is a potent inhibitor of basal and stimulated gastric acid secretion in animals and humans and, like most other H2-receptor antagonists, has no anti-androgenic effects and does not interfere with the hepatic metabolism of other drugs [1, 2].
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Histamine Receptor Signaling Pathways >> Immunology/Inflammation >> Histamine Receptor Research Areas >> Inflammation/Immunology
References	[1]. Murdoch, D. and D. McTavish, Roxatidine acetate. A review of its pharmacodynamic and pharmacokinetic properties, and its therapeutic potential in peptic ulcer disease and related disorders. Drugs, 1991. 42(2): p. 240-60. [2]. Pali-Scholl, I. and E. Jensen-Jarolim, Anti-acid medication as a risk factor for food allergy. Allergy, 2011. 66(4): p. 469-77.

Description

Related Catalog

Signaling Pathways >> GPCR/G Protein >> Histamine Receptor

Signaling Pathways >> Immunology/Inflammation >> Histamine Receptor

Research Areas >> Inflammation/Immunology

References

[1]. Murdoch, D. and D. McTavish, Roxatidine acetate. A review of its pharmacodynamic and pharmacokinetic properties, and its therapeutic potential in peptic ulcer disease and related disorders. Drugs, 1991. 42(2): p. 240-60.

[2]. Pali-Scholl, I. and E. Jensen-Jarolim, Anti-acid medication as a risk factor for food allergy. Allergy, 2011. 66(4): p. 469-77.

Boiling Point	537.3ºC at 760 mmHg
Melting Point	145-146°
Molecular Formula	C₁₉H₂₉ClN₂O₄
Molecular Weight	384.898
Flash Point	278.7ºC
Exact Mass	384.181580
PSA	67.87000
LogP	3.25150
InChIKey	FEWCTJHCXOHWNL-UHFFFAOYSA-N
SMILES	CC(=O)OCC(=O)NCCCOc1cccc(CN2CCCCC2)c1.Cl

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AC3855000

CHEMICAL NAME :: Acetamide, 2-hydroxy-N-(3-(m-(piperidinomethyl)phenoxy)propyl)-, acetate (ester), hydrochloride

CAS REGISTRY NUMBER :: 93793-83-0

LAST UPDATED :: 199603

DATA ITEMS CITED :: 19

MOLECULAR FORMULA :: C19-H28-N2-O4.Cl-H

MOLECULAR WEIGHT :: 384.95

WISWESSER LINE NOTATION :: T6NTJ A1R CO3MV1OV1 &GH

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 :: 755 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 227 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 595 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 110 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 509 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 384 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 83 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - hypermotility, diarrhea

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 75 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - hypermotility, diarrhea

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 900 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1167,1985 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 22940 mg/kg/31D-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - urine volume increased Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1177,1985

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 164 gm/kg/1Y-I

TOXIC EFFECTS :: Behavioral - fluid intake Liver - changes in liver weight Related to Chronic Data - death

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1231,1985

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 40950 mg/kg/26W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - changes in lung weight Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1201,1985

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5240 mg/kg/90D-I

TOXIC EFFECTS :: Liver - other changes Kidney, Ureter, Bladder - changes in bladder weight Related to Chronic Data - death

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 42,403,1991 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1100 mg/kg

SEX/DURATION :: female 7-17 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - extra-embryonic structures (e.g., placenta, umbilical cord) Reproductive - Effects on Newborn - physical

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1325,1985

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1500 mg/kg

SEX/DURATION :: female 15 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - menstrual cycle changes or disorders

REFERENCE :: YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 13,1315,1985

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 4880 mg/kg

SEX/DURATION :: male 9 week(s) pre-mating female 18 day(s) pre-mating - 3 week(s) post-birth

TOXIC EFFECTS :: Reproductive - Maternal Effects - menstrual cycle changes or disorders

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 42,439,1991

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 720 mg/kg

SEX/DURATION :: female 18 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - menstrual cycle changes or disorders

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 42,439,1991

RTECS	AC3855000

Potassium acetate

CAS#:127-08-2

2-chloro-N-[3-[...

CAS#:108441-34-5

~72%

Roxatidine acet...

CAS#:93793-83-0

Literature: Tarpanov, Velichko; Vlahov, Radoslav; Penkov, Miho; Krikorian, Dikran; Parushev, Stoyan; Mechkarova, Pepa; Angelova, Nely; Schunack, Walter Synthetic Communications, 1999 , vol. 29, # 1 p. 15 - 20

Piperidine

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3-(1-Piperidiny...

CAS#:73279-04-6

Roxatidine acet...

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Literature: Synthetic Communications, , vol. 29, # 1 p. 15 - 20

N-[3-[3-(1-Pipe...

CAS#:73278-98-5

Roxatidine acet...

CAS#:93793-83-0

Literature: Synthetic Communications, , vol. 29, # 1 p. 15 - 20

3-Hydroxybenzal...

CAS#:100-83-4

Roxatidine acet...

CAS#:93793-83-0

Literature: Synthetic Communications, , vol. 29, # 1 p. 15 - 20

Precursor 6
CAS#:127-08-2 Potassium acetate CAS#:108441-34-5 2-chloro-N-[3-[... CAS#:110-89-4 Piperidine CAS#:73279-04-6 3-(1-Piperidiny...
CAS#:73278-98-5 N-[3-[3-(1-Pipe... CAS#:100-83-4 3-Hydroxybenzal...
DownStream 0

2-Oxo-2-({3-[3-(1-piperidinylmethyl)phenoxy]propyl}amino)ethyl acetate hydrochloride

Roxatidine acetate h

2-Oxo-2-({3-[3-(piperidin-1-ylmethyl)phenoxy]propyl}amino)ethylacetathydrochlorid

tzu0460

2-oxo-2-({3-[3-(piperidin-1-ylmethyl)phenoxy]propyl}amino)ethyl acetate hydrochloride

Xarcin

ROXATIDINE HCL ACETATE

Neo H2

2-Oxo-2-({3-[3-(piperidin-1-ylmethyl)phenoxy]propyl}amino)ethyl acetate hydrochloride (1:1)

Roxatidine acetate hydrochloride

Roxit

Altat

Roxatidine (Acetate Hydrochloride)

PIFEATIDINE

2-Oxo-2-({3-[3-(1-piperidinylmethyl)phenoxy]propyl}amino)ethyl acetate hydrochloride (1:1)

Acetamide, 2-(acetyloxy)-N-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]-, hydrochloride (1:1)

Roxatidine Acetate HCl

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