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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one, 3-chloro-4- (1-piperidinyl)-
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36048-07-4

36048-07-4 structure

36048-07-4 structure

Name: 2H-1-Benzopyran-2-one, 3-chloro-4- (1-piperidinyl)-
Chemical Name: 3-chloro-4-piperidin-1-ylchromen-2-one
CAS Number: 36048-07-4
Molecular Formula: C₁₄H₁₄ClNO₂
Molecular Weight: 263.71900
Create Date: 2017-02-24 00:13:37
Modify Date: 2025-10-25 09:58:37

Name	3-chloro-4-piperidin-1-ylchromen-2-one
Synonyms	3-Chloro-4-piperidinocoumarin 3-Chlor-4-piperidino-cumarin COUMARIN,3-CHLORO-4-PIPERIDINO

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

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

HS Code	2934999090

23029-98-3 structure

23029-98-3

~%

36048-07-4 structure

36048-07-4

Literature: Newman; Schiff Journal of the American Chemical Society, 1959 , vol. 81, p. 2266,2269

108-95-2 structure

108-95-2

~%

36048-07-4 structure

36048-07-4

Literature: Newman; Schiff Journal of the American Chemical Society, 1959 , vol. 81, p. 2266,2269

110-89-4 structure

110-89-4

5117-56-6 structure

5117-56-6

~%

36048-07-4 structure

36048-07-4

Literature: Newman; Schiff Journal of the American Chemical Society, 1959 , vol. 81, p. 2266,2269

Precursor 4
23029-98-3 108-95-2 110-89-4 5117-56-6
DownStream 0

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

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