Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,2-Dimethyl-5-(thiophen-2-ylmethylene)-1,3-dioxane-4,6-dione
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2-DIMETHYL-5-(2-THENYLIDENE)-1,3-DIOXANE-4,6-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

15875-50-0

15875-50-0 structure

Name: 2,2-DIMETHYL-5-(2-THENYLIDENE)-1,3-DIOXANE-4,6-DIONE
Chemical Name: 1,3-Dioxane-4,6-dione, 2,2-dimethyl-5-(2-thienylmethylene)- (en)
CAS Number: 15875-50-0
Molecular Formula: C₁₁H₁₀O₄S
Molecular Weight: 238.26000
Create Date: 2016-07-05 18:57:49
Modify Date: 2024-01-07 16:30:06

Name	1,3-Dioxane-4,6-dione, 2,2-dimethyl-5-(2-thienylmethylene)- (en)
Synonyms	Thienyliden-meldrumsaeure

Molecular Formula	C₁₁H₁₀O₄S
Molecular Weight	238.26000
Exact Mass	238.03000
PSA	80.84000
LogP	1.96760

HS Code	2934999090

98-03-3

2033-24-1

~93%

15875-50-0

Literature: Krapivin, G. D.; Kul'nevich, V. G.; Val'ter, N. I., Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 10 p. 1118 - 1121 Khimiya Geterotsiklicheskikh Soedinenii, 1989 , # 10 p. 1338 - 1342

Precursor 2
98-03-3 2033-24-1
DownStream 4
51019-83-1 1124-65-8 126476-10-6 26359-21-7

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1158522-08-7	2228338-60-9
940364-43-2	2136699-17-5
134104-43-1	131615-57-1
6906-52-1	930439-75-1
1018584-77-4	1375289-11-4