promazine

Modify Date: 2025-08-20 18:13:30

promazine Structure
promazine structure
Common Name promazine
CAS Number 58-40-2 Molecular Weight 284.41900
Density 1.133g/cm3 Boiling Point 412.7ºC at 760mmHg
Molecular Formula C17H20N2S Melting Point 25°C
MSDS N/A Flash Point 203.4ºC

 Names

Name promazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.133g/cm3
Boiling Point 412.7ºC at 760mmHg
Melting Point 25°C
Molecular Formula C17H20N2S
Molecular Weight 284.41900
Flash Point 203.4ºC
Exact Mass 284.13500
PSA 31.78000
LogP 4.30600
Index of Refraction 1.6000 (estimate)
InChIKey ZGUGWUXLJSTTMA-UHFFFAOYSA-N
SMILES CN(C)CCCN1c2ccccc2Sc2ccccc21

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SO7000000
CHEMICAL NAME :
Phenothiazine, 10-(3-(dimethylamino)propyl)-
CAS REGISTRY NUMBER :
58-40-2
LAST UPDATED :
199706
DATA ITEMS CITED :
14
MOLECULAR FORMULA :
C17-H20-N2-S
MOLECULAR WEIGHT :
284.45
WISWESSER LINE NOTATION :
T C666 BN ISJ B3N1&1

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 :
350 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,507,1958
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
210 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 1,156,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
192 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity) Behavioral - tremor
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 24,1798,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
14500 ug/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - changes in circulation Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 119,311,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
401 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,489,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic)
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 155,69,1965
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
110 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity) Behavioral - tremor
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 24,1798,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
45 mg/kg
TOXIC EFFECTS :
Behavioral - sleep
REFERENCE :
APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 19,87,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
21 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 120,450,1959 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
80 mg/kg
SEX/DURATION :
female 1-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
REFERENCE :
JNEUAY Journal of Neuropsychiatry. (Chicago, IL) V.1-5, 1959-64. For publisher information, see BENPBG. Volume(issue)/page/year: 3,295,1962
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Unreported
DOSE :
4 mg/kg
SEX/DURATION :
female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
REFERENCE :
FESTAS Fertility and Sterility. (American Fertility Soc., 608 13th Ave. S, Birmingham, AL 35282) V.1- 1950- Volume(issue)/page/year: 12,346,1961 *** REVIEWS *** TOXICOLOGY REVIEW IDPYAK Industrial Pharmacology. (Mount Kisco, NY) V.1-3, 1974-79. Discontinued. Volume(issue)/page/year: 1,203,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6079 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 628 (estimated) No. of Female Employees: 314 (estimated)

 Synthetic Route

 promazineBioassay

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Name: Dissociation constant was reported
Source: ChEMBL
Target: N/A
External Id: CHEMBL632402
Name: Primary qHTS assay for inhibitors of alpha-synuclein gene (SNCA) expression
Source: NCGC
External Id: SNCA-p-activity-luciferase
Name: Effective permeability across porcine polar brain lipid after 4 hrs by PAMPA
Source: ChEMBL
Target: N/A
External Id: CHEMBL2025124
Name: pKa (acid-base dissociation constant) as determined by Luan ref: Pharm. Res. 2005
Source: ChEMBL
Target: N/A
External Id: CHEMBL2449009
Name: Inhibition of Pdr5p-mediated rhodamine 6G transport in Saccharomyces cerevisiae MKPDR...
Source: ChEMBL
Target: Pleiotropic ABC efflux transporter of multiple drugs
External Id: CHEMBL1696307
Name: Apparent partition coefficient was measured as histamine releasing activity in rat ma...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL797214
Name: Permeability of the compound by PAMPA assay
Source: ChEMBL
Target: N/A
External Id: CHEMBL3859148
Name: Permeability of the compound at 25 ug/ml at 7.4 pH after 18 hrs by PAMPA
Source: ChEMBL
Target: N/A
External Id: CHEMBL3859151
Name: Effective permeability of the compound at 100 ug/ml after 10 hrs by BBB-PAMPA method
Source: ChEMBL
Target: N/A
External Id: CHEMBL4422901
Name: Effective permeability of the compound by BBB-PAMPA method
Source: ChEMBL
Target: N/A
External Id: CHEMBL4422943
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 Synonyms

Ampazine
Promazin
Sinophenin
Liranol
N,N-dimethyl-10H-phenothiazine-10-propanamine
Protactyl
Esparin
EINECS 200-382-0
Berophen
N,N-dimethyl-3-phenothiazin-10-ylpropan-1-amine
Promazina
Prazine
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