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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [α-(Bromomethyl)-p-cyclopentylbenzyl]pentyl ether
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21270-10-0

21270-10-0 structure

21270-10-0 structure

Name: [α-(Bromomethyl)-p-cyclopentylbenzyl]pentyl ether
Chemical Name: 1-(2-bromo-1-pentoxyethyl)-4-cyclopentylbenzene
CAS Number: 21270-10-0
Molecular Formula: C₁₈H₂₇BrO
Molecular Weight: 339.31000
Create Date: 2017-06-28 18:15:49
Modify Date: 2025-09-18 16:02:10

Name	1-(2-bromo-1-pentoxyethyl)-4-cyclopentylbenzene
Synonyms	1-[2-bromo-1-(pentyloxy)ethyl]-4-cyclopentylbenzene

Molecular Formula	C₁₈H₂₇BrO
Molecular Weight	339.31000
Exact Mass	338.12500
PSA	9.23000
LogP	5.98700
Vapour Pressure	3.15E-06mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KN4038000

CHEMICAL NAME :: Ether, alpha-(bromomethyl)-p-cyclopentylbenzyl pentyl

CAS REGISTRY NUMBER :: 21270-10-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H27-Br-O

MOLECULAR WEIGHT :: 339.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 3,81,1968

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