Guanicaine

Modify Date: 2025-08-29 19:50:09

Guanicaine Structure
Guanicaine structure
Common Name Guanicaine
CAS Number 537-05-3 Molecular Weight 427.92400
Density N/A Boiling Point 545.9ºC at 760mmHg
Molecular Formula C23H26ClN3O3 Melting Point N/A
MSDS N/A Flash Point 284ºC

 Names

Name 2-(4-ethoxyphenyl)-1,3-bis(4-methoxyphenyl)guanidine,hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 545.9ºC at 760mmHg
Molecular Formula C23H26ClN3O3
Molecular Weight 427.92400
Flash Point 284ºC
Exact Mass 427.16600
PSA 64.11000
LogP 6.26220

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MF2000000
CHEMICAL NAME :
Guanidine, 2-(p-ethoxyphenyl)-1,3-bis(p-methoxyphenyl)-, hydrochloride
CAS REGISTRY NUMBER :
537-05-3
LAST UPDATED :
199012
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C23-H25-N3-O3.Cl-H
MOLECULAR WEIGHT :
427.97

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Behavioral - excitement
REFERENCE :
HDTU** "Pharmakologische Prufung von Analgetika, Dissertation," Herrlen, G., Pharmakologischen Institut der Universitat Tubingen, Fed. Rep. Ger., 1933 Volume(issue)/page/year: -,-,1933
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
53 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic
REFERENCE :
WDMU** "Vergleichend-pharmakologische Untersuchungen ueber die haemolytische Wirkung und die Toxizitat der Lokalanaesthetika, Dissertation," Walther, M., Pharmakologischen Instit Martin Luther-Universitat Halle-Wittenburg, Ger. Dem. Rep., 1936 Volume(issue)/page/year: -,-,1936
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1291,1935
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MEIEDD Merck Index. (Merck & Co., Inc., Rahway, NJ 07065) 10th ed. 1983. For publisher information, see 85KYAH. Volume(issue)/page/year: 10,1043,1983
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1291,1935

 Safety Information

HS Code 2925290090

 Customs

HS Code 2925290090
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Guanicaine
Acoin
Diparaanisyl-monophenethyl-guanidin-hydrochlorid [German]
2-(4-Ethoxyphenyl)-1,3-bis(4-methoxyphenyl)guanidine hydrochloride
Dianisyl-monophenethylguanidine hydrochloride
Akoin hydrochlorid [German]
Phenodianisyl
Phenodianisyl hydrochloride
Acoine
Acoin hydrochloride
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.