Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzonitrile,4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

53942-70-4

53942-70-4 structure

53942-70-4 structure

Name: Benzonitrile,4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-
Chemical Name: 4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]benzonitrile
CAS Number: 53942-70-4
Molecular Formula: C₁₄H₁₁NO₄
Molecular Weight: 257.24100
Create Date: 2016-10-27 00:48:17
Modify Date: 2024-04-07 18:28:40

Name	4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]benzonitrile
Synonyms	4-((2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)benzonitrile p-CN-Benzylidenmeldrumsaeure p-Cyano-benzylidenmeldrumsaeure 4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yliden)methyl]benzonitrile

Density	1.31g/cm3
Boiling Point	556.1ºC at 760mmHg
Molecular Formula	C₁₄H₁₁NO₄
Molecular Weight	257.24100
Flash Point	239.2ºC
Exact Mass	257.06900
PSA	76.39000
LogP	1.77778
Index of Refraction	1.578

HS Code	2932999099

2033-24-1 structure

2033-24-1

105-07-7 structure

105-07-7

~66%

53942-70-4 structure

53942-70-4

Literature: Dumas, Aaron M.; Seed, Adam; Zorzitto, Alexander K.; Fillion, Eric Tetrahedron Letters, 2007 , vol. 48, # 40 p. 7072 - 7074

Precursor 2
2033-24-1 105-07-7
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%