Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-AMINO-3,4-DIHYDRO-1,5-NAPHTHYRIDIN-2(1H)-ONE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-AMINO-3,4-DIHYDRO-1,5-NAPHTHYRIDIN-2(1H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

600157-67-3

600157-67-3 structure

600157-67-3 structure

Name: 3-AMINO-3,4-DIHYDRO-1,5-NAPHTHYRIDIN-2(1H)-ONE
Chemical Name: 3-amino-3,4-dihydro-1H-1,5-naphthyridin-2-one
CAS Number: 600157-67-3
Molecular Formula: C₈H₉N₃O
Molecular Weight: 163.17700
Create Date: 2018-12-03 18:11:25
Modify Date: 2025-08-25 20:14:42

Name	3-amino-3,4-dihydro-1H-1,5-naphthyridin-2-one

Density	1.259g/cm3
Boiling Point	389.1ºC at 760 mmHg
Molecular Formula	C₈H₉N₃O
Molecular Weight	163.17700
Flash Point	189.1ºC
Exact Mass	163.07500
PSA	68.01000
LogP	0.74180
Index of Refraction	1.586

HS Code	2933990090

600157-68-4 structure

600157-68-4

~99%

600157-67-3 structure

600157-67-3

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2005/20987 A1, 2005 ; Location in patent: Page/Page column 71 ; WO 2005/020987 A1

Precursor 1
600157-68-4
DownStream 0

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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