Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one
Price: ￥4138.0/5g ￥1478.0/1g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-AMINO-6-BROMOPYRIDO[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
Email: enquiry@dycnchem.com

120040-42-8

120040-42-8 structure

120040-42-8 structure

Name: 2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one
Chemical Name: 2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one
CAS Number: 120040-42-8
Molecular Formula: C₇H₅BrN₄O
Molecular Weight: 241.04500
Create Date: 2018-10-21 15:57:06
Modify Date: 2025-08-26 19:38:18

Name	2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one
Synonyms	2-amino-6-bromo-1H-pyrido[2,3-d]pyrimidin-4-one

Density	2.006g/cm3
Boiling Point	508.9ºC at 760 mmHg
Molecular Formula	C₇H₅BrN₄O
Molecular Weight	241.04500
Flash Point	261.6ºC
Exact Mass	239.96500
PSA	84.66000
LogP	1.24400
Vapour Pressure	5.6E-11mmHg at 25°C
Index of Refraction	1.817

Hazard Codes	Xi
HS Code	2933990090

100643-27-4 structure

100643-27-4

2065-75-0 structure

2065-75-0

~79%

120040-42-8 structure

120040-42-8

Literature: AGOURON PHARMACEUTICALS, MINC. Patent: US2005/85492 A1, 2005 ; Location in patent: Page/Page column 25 ;

152941-66-7 structure

152941-66-7

~85%

120040-42-8 structure

120040-42-8

Literature: Taylor, Edward C.; Otiv, S. R.; Durucasu, Inci Heterocycles, 1993 , vol. 36, # 8 p. 1883 - 1895

2065-75-0 structure

2065-75-0

6020-53-7 structure

6020-53-7

~91%

120040-42-8 structure

120040-42-8

Literature: Taylor, Edward C.; Yoon, Cheol-min Synthetic Communications, 1988 , vol. 18, # 11 p. 1187 - 1192

116387-22-5 structure

116387-22-5

~%

120040-42-8 structure

120040-42-8

Literature: Heterocycles, , vol. 36, # 8 p. 1883 - 1895

152941-64-5 structure

152941-64-5

~%

120040-42-8 structure

120040-42-8

Literature: Heterocycles, , vol. 36, # 8 p. 1883 - 1895

Precursor 5
100643-27-4 2065-75-0 152941-66-7 6020-53-7
116387-22-5
DownStream 1
80360-03-8

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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