Home > All categories> Commodity Chemicals> Organic Chemicals> Olefins> (2E,4E)-5-(7-methoxy-3,3-dimethyl-2H-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid

(2E,4E)-5-(7-methoxy-3,3-dimethyl-2H-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid

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Origin: China

Cas No: 280585-34-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 280585-34-4 Formula: C19H22O4 Molecular Weight: 314.37600

Basic Info

Chemical Name	(2E,4E)-5-(7-methoxy-3,3-dimethyl-2H-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid
Synonyms	Oxeglitazar; UNII-LKX634SL5X;
CAS No.	280585-34-4
Molecular Formula	C19H22O4
Molecular Weight	314.37600
PSA	55.76000
LogP	4.08430

Properties

Density	1.154g/cm3
Boiling Point	491.7ºC at 760mmHg
Flash Point	174.4ºC
Refractive Index	1.586
Vapor Pressure	1.75E-10mmHg at 25°C

Synthesis Route

(2E,4E)-5-(7-(4-methoxyphenyl)-3,3-dimethyl-2,3-dihydrobenzo[b]oxepine-5-yl)-3-methyl-penta-2,4-dienoic acid ethyl ester→(2E,4E)-5-(7-methoxy-3,3-dimethyl-2H-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid

Precursor

(2E,4E)-5-(7-(4-methoxyphenyl)-3,3-dimethyl-2,3-dihydrobenzo[b]oxepine-5-yl)-3-methyl-penta-2,4-dienoic acid ethyl ester

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