Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Ethoxycarbonylthiolan-3-one
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Purity: 98.0%
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78647-31-1

78647-31-1 structure

78647-31-1 structure

Name: 4-Ethoxycarbonylthiolan-3-one
Chemical Name: Ethyl 4-oxotetrahydrothiophene-3-carboxylate
CAS Number: 78647-31-1
Molecular Formula: C₇H₁₀O₃S
Molecular Weight: 174.21700
Create Date: 2018-09-16 12:33:26
Modify Date: 2024-01-09 19:17:04

Name	Ethyl 4-oxotetrahydrothiophene-3-carboxylate
Synonyms	ethyl 4-oxothiolane-3-carboxylate

Density	1.255g/cm3
Boiling Point	263.6ºC at 760 mmHg
Molecular Formula	C₇H₁₀O₃S
Molecular Weight	174.21700
Flash Point	122.5ºC
Exact Mass	174.03500
PSA	68.67000
LogP	0.48160
Index of Refraction	1.521

HS Code	2934999090

80278-72-4 structure

80278-72-4

~34%

78647-31-1 structure

78647-31-1

Literature: DUUS, F. Tetrahedron, 1981 , vol. 37, # 15 p. 2633 - 2640

80278-72-4 structure

80278-72-4

~0%

78647-31-1 structure

78647-31-1

80278-79-1 structure

80278-79-1

Literature: DUUS, F. Tetrahedron, 1981 , vol. 37, # 15 p. 2633 - 2640

78647-29-7 structure

78647-29-7

~67%

78647-31-1 structure

78647-31-1

Literature: Yamada, Yasuji; Ishii, Toshihide; Kimura, Masayuki; Hosaka, Kunio Tetrahedron Letters, 1981 , vol. 22, # 14 p. 1353 - 1354

140-88-5 structure

140-88-5

~%

78647-31-1 structure

78647-31-1

Literature: Buchman; Cohen Journal of the American Chemical Society, 1944 , vol. 66, p. 847

78647-25-3 structure

78647-25-3

~%

78647-31-1 structure

78647-31-1

Literature: Yamada, Yasuji; Ishii, Toshihide; Kimura, Masayuki; Hosaka, Kunio Tetrahedron Letters, 1981 , vol. 22, # 14 p. 1353 - 1354

7400-45-5 structure

7400-45-5

~13%

78647-31-1 structure

78647-31-1

80278-79-1 structure

80278-79-1

Literature: Shinkwin, Anne E.; Whish, William J. D.; Threadgill, Michael D. Bioorganic and Medicinal Chemistry, 1999 , vol. 7, # 2 p. 297 - 308

623-51-8 structure

623-51-8

140-88-5 structure

140-88-5

~%

78647-31-1 structure

78647-31-1

Literature: Brown et al. Journal of Organic Chemistry, 1947 , vol. 12, p. 155,158

Precursor 6
80278-72-4 78647-29-7 140-88-5 78647-25-3
7400-45-5 623-51-8
DownStream 5
66077-84-7 82623-42-5 82619-57-6 50565-25-8
5719-29-9

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