Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,5-DIFORMYL-4,8-DIMETHOXYNAPHTHALENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

128038-44-8

128038-44-8 structure

Name: 1,5-DIFORMYL-4,8-DIMETHOXYNAPHTHALENE
Chemical Name: 4,8-dimethoxynaphthalene-1,5-dicarbaldehyde
CAS Number: 128038-44-8
Molecular Formula: C₁₄H₁₂O₄
Molecular Weight: 244.24300
Create Date: 2018-12-24 07:55:21
Modify Date: 2024-01-09 17:18:18

Name	4,8-dimethoxynaphthalene-1,5-dicarbaldehyde
Synonyms	4,8-Dimethoxy-naphthalin-1,5-dicarbaldehyd 4,8-dimethoxy-naphthalene-1,5-dicarbaldehyde 1,5-Naphthalenedicarboxaldehyde,4,8-dimethoxy 4,8-dimethoxy-1,5-diformylnaphthalene 4,8-dimethoxynaphthalene-1,5-dicarboxaldehyde 1,5-Diformyl-4,8-dimethoxynaphthalene

Molecular Formula	C₁₄H₁₂O₄
Molecular Weight	244.24300
Exact Mass	244.07400
PSA	52.60000
LogP	2.48200

HS Code	2912499000

4885-02-3

10075-63-5

~87%

128038-44-8

Literature: Wipf, Peter; Jung, Jae-Kyu Angewandte Chemie (International Edition in English), 1997 , vol. 36, # 7 p. 764 - 767

5374-05-0

10075-63-5

~41%

128038-44-8

Literature: Tregub, N. G.; Knyazev, A. P.; Mezheritskii, V. V. Journal of Organic Chemistry USSR (English Translation), 1990 , vol. 26, # 1.2 p. 143 - 146 Zhurnal Organicheskoi Khimii, 1990 , vol. 26, # 1 p. 168 - 172

10075-63-5

128038-44-8

Literature: Sylvester-Hvid; Sorensen; Schaumburg; Bechgaard; Christensen Synthetic Communications, 1993 , vol. 23, # 13 p. 1905 - 1914

88818-38-6

68-12-2

128038-44-8

Literature: Sylvester-Hvid; Sorensen; Schaumburg; Bechgaard; Christensen Synthetic Communications, 1993 , vol. 23, # 13 p. 1905 - 1914

HS Code	2912499000
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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