Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2E,4E)-3-Methyl-5-(2,6,6-triMethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25528-87-4

25528-87-4 structure

25528-87-4 structure

Name: (2E,4E)-3-Methyl-5-(2,6,6-triMethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal
Chemical Name: (2E,4E)-3-methyl-5-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4-pentadienal
CAS Number: 25528-87-4
Molecular Formula: C₁₅H₂₀O
Molecular Weight: 216.31900
Create Date: 2017-07-03 04:57:29
Modify Date: 2025-09-01 18:26:16

Name	(2E,4E)-3-methyl-5-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4-pentadienal
Synonyms	9-trans-Dehydro-β-ionylidenacetaldehyd (all-E)-3-methyl-5-(2,6,6-trimethylcyclohexa-1,3-dienyl)penta-2,4-dienal (2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4-pentadienal

Molecular Formula	C₁₅H₂₀O
Molecular Weight	216.31900
Exact Mass	216.15100
PSA	17.07000
LogP	3.99040

20109-91-5 structure

20109-91-5

~89%

25528-87-4 structure

25528-87-4

Literature: Wada, Akimori; Wang, Fei; Ito, Masayoshi Chemical and Pharmaceutical Bulletin, 2008 , vol. 56, # 1 p. 112 - 114

Precursor 1
20109-91-5
DownStream 2
79-80-1 472-87-7

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