Tolperisone

Modify Date: 2025-08-25 18:04:43

Tolperisone Structure
Tolperisone structure
Common Name Tolperisone
CAS Number 728-88-1 Molecular Weight 245.36000
Density 1.004g/cm3 Boiling Point 373.9ºC at 760 mmHg
Molecular Formula C16H23NO Melting Point N/A
MSDS N/A Flash Point 134.4ºC

 Names

Name 2-methyl-1-(4-methylphenyl)-3-piperidin-1-ylpropan-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.004g/cm3
Boiling Point 373.9ºC at 760 mmHg
Molecular Formula C16H23NO
Molecular Weight 245.36000
Flash Point 134.4ºC
Exact Mass 245.17800
PSA 20.31000
LogP 3.23760
Index of Refraction 1.526
InChIKey FSKFPVLPFLJRQB-UHFFFAOYSA-N
SMILES Cc1ccc(C(=O)C(C)CN2CCCCC2)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UH1575000
CHEMICAL NAME :
Propiophenone, 2,4'-dimethyl-3-piperidino-
CAS REGISTRY NUMBER :
728-88-1
BEILSTEIN REFERENCE NO. :
1285666
LAST UPDATED :
199612
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C16-H23-N-O
MOLECULAR WEIGHT :
245.40
WISWESSER LINE NOTATION :
T6NTJ A1Y1&VR D1

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 :
1450 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,421,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
170 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,421,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
645 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,421,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1350 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,421,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Behavioral - rigidity (including catalepsy)
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 34,1634,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
620 mg/kg
TOXIC EFFECTS :
Behavioral - ataxia Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 11,257,1961
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
34 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,421,1971

 Synonyms

tolperisone
Besnoline (free base)
EINECS 211-976-4
Roystajin (free base)
Mydetone
(RS)-tolperisone
Mideton
Mydocalm
Mydeton
Atmosgen (free base)
MFCD00242995
2-methyl-1-(4-methylphenyl)-3-(1-piperidinyl)-1-propanone
2-methyl-3-piperidin-1-yl-1-p-tolyl-propan-1-one
Menopatol
2,4'-dimethyl-3-piperidinopropiophenone
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