4-Diethylamino-2-butynyl phenyl(2-thienyl)glycolate hydrochloride

Modify Date: 2024-01-10 20:30:52

4-Diethylamino-2-butynyl phenyl(2-thienyl)glycolate hydrochloride Structure
4-Diethylamino-2-butynyl phenyl(2-thienyl)glycolate hydrochloride structure
Common Name 4-Diethylamino-2-butynyl phenyl(2-thienyl)glycolate hydrochloride
CAS Number 3512-32-1 Molecular Weight 393.92700
Density 1.194g/cm3 Boiling Point 511.6ºC at 760 mmHg
Molecular Formula C20H24ClNO3S Melting Point N/A
MSDS N/A Flash Point 263.2ºC

 Names

Name 4-(diethylamino)but-2-ynyl 2-hydroxy-2-phenyl-2-thiophen-2-ylacetate,hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.194g/cm3
Boiling Point 511.6ºC at 760 mmHg
Molecular Formula C20H24ClNO3S
Molecular Weight 393.92700
Flash Point 263.2ºC
Exact Mass 393.11700
PSA 78.01000
LogP 3.67440
Index of Refraction 1.584

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XM9386000
CHEMICAL NAME :
2-Thiopheneglycolic acid, alpha-phenyl-, 4-(diethylamino)-2-butynyl ester, hydrochloride
CAS REGISTRY NUMBER :
3512-32-1
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H23-N-O3-S.Cl-H
MOLECULAR WEIGHT :
393.96
WISWESSER LINE NOTATION :
T5SJ BXQR&VO2UU2N2&2 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 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#11089

 Synonyms

4-(diethylamino)but-2-ynyl 2-hydroxy-2-phenyl-2-thiophen-2-ylacetate hydrochloride
4-Diethylamino-2-butynyl phenyl(2-thienyl)glycolate hydrochloride
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