Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiophenium, 2-methoxy-1- (methoxycarbonyl)-2-oxoethylide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63196-84-9

63196-84-9 structure

Name: Thiophenium, 2-methoxy-1- (methoxycarbonyl)-2-oxoethylide
Chemical Name: dimethyl 2-thiophen-1-ylidenepropanedioate
CAS Number: 63196-84-9
Molecular Formula: C₉H₁₀O₄S
Molecular Weight: 214.23800
Create Date: 2017-04-09 21:58:20
Modify Date: 2025-09-15 22:28:41

Name	dimethyl 2-thiophen-1-ylidenepropanedioate
Synonyms	thiophenium bismethoxycarbonylmethylide

Molecular Formula	C₉H₁₀O₄S
Molecular Weight	214.23800
Exact Mass	214.03000
PSA	71.81000
LogP	0.81470

188290-36-0

1379474-24-4

~82%

63196-84-9

Literature: Zhu, Chenjie; Yoshimura, Akira; Ji, Lei; Wei, Yunyang; Nemykin, Victor N.; Zhdankin, Viktor V. Organic Letters, 2012 , vol. 14, # 12 p. 3170 - 3173

188290-36-0

34297-79-5

~48%

63196-84-9

66946-94-9

Literature: Jenks, William S.; Heying, Melanie J.; Stoffregen, Stacey A.; Rockafellow, Erin M. Journal of Organic Chemistry, 2009 , vol. 74, # 7 p. 2765 - 2770

Precursor 2
188290-36-0 34297-79-5
DownStream 6
66946-94-9 5018-30-4 108-59-8 188290-36-0
34939-28-1 34916-57-9

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