Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-METHYLTHIENO[3,2-D]PYRIMIDINE-2,4(1H,3H)-DIONE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-METHYLTHIENO[3,2-D]PYRIMIDINE-2,4(1H,3H)-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

35265-81-7

35265-81-7 structure

Name: 7-METHYLTHIENO[3,2-D]PYRIMIDINE-2,4(1H,3H)-DIONE
Chemical Name: 7-methyl-1H-thieno[3,2-d]pyrimidine-2,4-dione
CAS Number: 35265-81-7
Molecular Formula: C₇H₆N₂O₂S
Molecular Weight: 182.20000
Create Date: 2018-12-28 08:09:39
Modify Date: 2025-09-01 11:24:05

Name	7-methyl-1H-thieno[3,2-d]pyrimidine-2,4-dione
Synonyms	7-methylthieno<3,2-d>pyrimidine-2,4-dione

Density	1.433 g/cm3(Predicted)
Molecular Formula	C₇H₆N₂O₂S
Molecular Weight	182.20000
Exact Mass	182.01500
PSA	94.48000
LogP	1.41090

HS Code	2934999090

85006-31-1

~92%

35265-81-7

Literature: NAKASHIMA, YOSHIHARU; FUJITA, TAKASHI; HIZUKA, MICHIYO; IKAWA, HIROSHI; HIRUMA, TORU Patent: US2001/6969 A1, 2001 ;

3019-71-4

85006-31-1

35265-81-7

Literature: Arora, Nidhi; Chen, Shaoqing; Hermann, Johannes Cornelius; Kuglstatter, Adreas; Labadie, Sharada Shenvi; Lin, Clara Jeou Jen; Lucas, Matthew C.; Moore, Amy Geraldine; Papp, Eva; Talamas, Francisco Xavier; Wanner, Jutta; Zhai, Yansheng Patent: US2012/15962 A1, 2012 ; Location in patent: Page/Page column 67 ; US 20120015962 A1

955979-03-0

35265-81-7

Literature: PIRAMED LIMITED Patent: WO2007/122410 A1, 2007 ; Location in patent: Page/Page column 87-88 ;

57-13-6

85006-31-1

~91%

35265-81-7

Literature: Fujirebio Inc. Patent: US6339089 B2, 2002 ; Location in patent: Referential example 16 ;

1026676-57-2

35265-81-7

Literature: Jourdan; Laduree; Robba Journal of Heterocyclic Chemistry, 1994 , vol. 31, # 2 p. 305 - 312

Precursor 3
85006-31-1 3019-71-4 57-13-6
DownStream 4
35265-83-9 35265-88-4 1356016-35-7 1356016-36-8

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

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