2H-1-Benzopyran-2-one, 3-chloro-4- (1-piperidinyl)-

Modify Date: 2025-10-25 09:58:37

2H-1-Benzopyran-2-one, 3-chloro-4- (1-piperidinyl)- Structure
2H-1-Benzopyran-2-one, 3-chloro-4- (1-piperidinyl)- structure
Common Name 2H-1-Benzopyran-2-one, 3-chloro-4- (1-piperidinyl)-
CAS Number 36048-07-4 Molecular Weight 263.71900
Density 1.33g/cm3 Boiling Point 401.5ºC at 760 mmHg
Molecular Formula C14H14ClNO2 Melting Point N/A
MSDS N/A Flash Point 196.6ºC

 Names

Name 3-chloro-4-piperidin-1-ylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.33g/cm3
Boiling Point 401.5ºC at 760 mmHg
Molecular Formula C14H14ClNO2
Molecular Weight 263.71900
Flash Point 196.6ºC
Exact Mass 263.07100
PSA 33.45000
LogP 3.50170
Index of Refraction 1.623
InChIKey XGSYNSVLEUYTKS-UHFFFAOYSA-N
SMILES O=c1oc2ccccc2c(N2CCCCC2)c1Cl

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GN6325000
CHEMICAL NAME :
Coumarin, 3-chloro-4-piperidino-
CAS REGISTRY NUMBER :
36048-07-4
BEILSTEIN REFERENCE NO. :
0241273
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H14-Cl-N-O2
MOLECULAR WEIGHT :
263.74
WISWESSER LINE NOTATION :
T66 BOVJ DG E- AT6NTJ

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 :
180 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#05159

 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

3-Chloro-4-piperidinocoumarin
3-Chlor-4-piperidino-cumarin
COUMARIN,3-CHLORO-4-PIPERIDINO
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