Pyrrolidine,1,1'-(2-butyne-1,4-diyl)bis-

Modify Date: 2024-01-31 11:54:57

Pyrrolidine,1,1'-(2-butyne-1,4-diyl)bis- Structure
Pyrrolidine,1,1'-(2-butyne-1,4-diyl)bis- structure
Common Name Pyrrolidine,1,1'-(2-butyne-1,4-diyl)bis-
CAS Number 51-73-0 Molecular Weight 192.30100
Density 1.014g/cm3 Boiling Point 285.6ºC at 760mmHg
Molecular Formula C12H20N2 Melting Point N/A
MSDS N/A Flash Point 118.4ºC

 Names

Name 1-(4-pyrrolidin-1-ylbut-2-ynyl)pyrrolidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.014g/cm3
Boiling Point 285.6ºC at 760mmHg
Molecular Formula C12H20N2
Molecular Weight 192.30100
Flash Point 118.4ºC
Exact Mass 192.16300
PSA 6.48000
LogP 1.05720
Index of Refraction 1.531

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UY0175000
CHEMICAL NAME :
Pyrrolidine, 1,1'-(2-butynylene)di-
CAS REGISTRY NUMBER :
51-73-0
BEILSTEIN REFERENCE NO. :
0006119
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C12-H20-N2
MOLECULAR WEIGHT :
192.34
WISWESSER LINE NOTATION :
T5NTJ A2UU2- AT5NTJ

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 :
25 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - tremor Behavioral - ataxia
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 21,1727,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
58 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 56(3),83S,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
112 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#12070
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
5 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands 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: 135,447,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
100 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: 21,315,1972

 Safety Information

RIDADR UN 2810
Packaging Group III
Hazard Class 6.1(b)
HS Code 2933990090

 Synthetic Route

~%

Pyrrolidine,1,1'-(2-butyne-1,4-diyl)bis- Structure

Pyrrolidine,1,1...

CAS#:51-73-0

Literature: Fegley et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 4144

~%

Pyrrolidine,1,1'-(2-butyne-1,4-diyl)bis- Structure

Pyrrolidine,1,1...

CAS#:51-73-0

Literature: Biel; Di Pierro Journal of the American Chemical Society, 1958 , vol. 80, p. 4609,4611 Full Text Show Details Reppe et al. Justus Liebigs Annalen der Chemie, 1955 , vol. 596, p. 65

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Tremorin
1,4-Dipyrrolidine-2-butyne
Tremorine
1,1'-but-2-yne-1,4-diyl-bis-pyrrolidine
1,4-dipyrrolidino-but-2-yne
1,4-Dipyrrolidino-2-butyne
Biofermin
1,4-Dipyrrolidino-but-2-in
1,4-Dipyrrolidino-2-butin
1,4-Dipyrrolidinyl-2-butyne