Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 5-HYDROXY-8-METHYL-7-OXO-2-PHENYL-7,8-DIHYDROPYRIDO[2,3-D]PYRIMIDINE-6-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1253791-89-7

1253791-89-7 structure

1253791-89-7 structure

Name: Ethyl 5-hydroxy-8-methyl-7-oxo-2-phenyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
Chemical Name: Ethyl 5-hydroxy-8-methyl-7-oxo-2-phenyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS Number: 1253791-89-7
Molecular Formula: C₁₇H₁₅N₃O₄
Molecular Weight: 325.31900
Create Date: 2018-12-23 18:59:32
Modify Date: 2025-08-20 15:53:56

Name	Ethyl 5-hydroxy-8-methyl-7-oxo-2-phenyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate

Molecular Formula	C₁₇H₁₅N₃O₄
Molecular Weight	325.31900
Exact Mass	325.10600
PSA	94.31000
LogP	1.87780

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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