pramocaine

Modify Date: 2025-09-09 15:39:55

pramocaine Structure
pramocaine structure
Common Name pramocaine
CAS Number 140-65-8 Molecular Weight 293.40100
Density 1.031g/cm3 Boiling Point 427ºC at 760 mmHg
Molecular Formula C17H27NO3 Melting Point N/A
MSDS N/A Flash Point 123.5ºC

 Names

Name pramocaine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.031g/cm3
Boiling Point 427ºC at 760 mmHg
Molecular Formula C17H27NO3
Molecular Weight 293.40100
Flash Point 123.5ºC
Exact Mass 293.19900
PSA 30.93000
LogP 2.90450
Vapour Pressure 1.7E-07mmHg at 25°C
Index of Refraction 1.505

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QD8575000
CHEMICAL NAME :
Morpholine, 4-(3-(p-butoxyphenoxy)propyl)-
CAS REGISTRY NUMBER :
140-65-8
BEILSTEIN REFERENCE NO. :
0239059
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C17-H27-N-O3
MOLECULAR WEIGHT :
293.45
WISWESSER LINE NOTATION :
T6N DOTJ A3OR DO4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AACRAT Anesthesia and Analgesia (New York). (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.36- 1957- Volume(issue)/page/year: 38,265,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AACRAT Anesthesia and Analgesia (New York). (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.36- 1957- Volume(issue)/page/year: 38,265,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
79 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 10,291,1975 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9141 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 153 (estimated) No. of Female Employees: 150 (estimated)

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

pramocainum
Pramocaine
Tronopthane
Proxazocain
4-[3-(4-butoxyphenoxy)propyl]morpholine
Tronothane
pramoxine
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