Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Ethylthieno[2,3-d]pyrimidin-4(3H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

18593-51-6

18593-51-6 structure

18593-51-6 structure

Name: 6-Ethylthieno[2,3-d]pyrimidin-4(3H)-one
Chemical Name: 6-ethyl-3H-thieno[2,3-d]pyrimidin-4-one
CAS Number: 18593-51-6
Molecular Formula: C₈H₈N₂OS
Molecular Weight: 180.227
Create Date: 2019-02-16 21:26:58
Modify Date: 2024-01-08 16:31:39

Name	6-ethyl-3H-thieno[2,3-d]pyrimidin-4-one
Synonyms	6-ethylthieno[2,3-d]pyrimidin-4(3H)-one 6-ethylthieno[2,3-d]pyrimidin-4-ol 4-oxo-(3H)-6-ethylthieno<2,3-d>pyrimidine 6-ethylthiopheno[2,3-d]pyrimidin-4-ol 6-Ethylthieno[2,3-d]pyrimidin-4(1H)-one Thieno[2,3-d]pyrimidin-4(3H)-one, 6-ethyl-

Density	1.4±0.1 g/cm3
Boiling Point	401.5±33.0 °C at 760 mmHg
Molecular Formula	C₈H₈N₂OS
Molecular Weight	180.227
Flash Point	196.6±25.4 °C
Exact Mass	180.035736
PSA	73.99000
LogP	1.44
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.714

HS Code	2934999090

4507-13-5 structure

4507-13-5

77287-34-4 structure

77287-34-4

~91%

18593-51-6 structure

18593-51-6

Literature: Phoujdar, Manisha S.; Kathiravan, Muthu K.; Bariwal, Jitender B.; Shah, Anamik K.; Jain, Kishor S. Tetrahedron Letters, 2008 , vol. 49, # 7 p. 1269 - 1273

19156-63-9 structure

19156-63-9

77287-34-4 structure

77287-34-4

~72%

18593-51-6 structure

18593-51-6

Literature: Kortum, Steven W.; Lachance, Rhonda M.; Schweitzer, Barbara A.; Yalamanchili, Gopichand; Rahman, Hayat; Ennis, Michael D.; Huff, Rita M.; TenBrink, Ruth E. Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 20 p. 5919 - 5923

Precursor 3
4507-13-5 77287-34-4 19156-63-9
DownStream 1
81136-42-7

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