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: Pyrido[4,3-d]pyrimidin-4(3H)-one,2-(ethylthio)-5,6,7,8-tetrahydro-6-(1-methylethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

15637-62-4

15637-62-4 structure

15637-62-4 structure

Name: Pyrido[4,3-d]pyrimidin-4(3H)-one,2-(ethylthio)-5,6,7,8-tetrahydro-6-(1-methylethyl)-
Chemical Name: 2-ethylsulfanyl-6-propan-2-yl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
CAS Number: 15637-62-4
Molecular Formula: C₁₂H₁₉N₃OS
Molecular Weight: 253.36400
Create Date: 2016-04-30 14:59:58
Modify Date: 2025-09-20 01:50:18

Name	2-ethylsulfanyl-6-propan-2-yl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one

Density	1.27g/cm3
Boiling Point	389.4ºC at 760mmHg
Molecular Formula	C₁₂H₁₉N₃OS
Molecular Weight	253.36400
Flash Point	189.3ºC
Exact Mass	253.12500
PSA	74.29000
LogP	1.58630
Vapour Pressure	2.86E-06mmHg at 25°C
Index of Refraction	1.634

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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