Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Pyrimidinecarboxaldehyde,1,2-dihydro-2-oxo-, 4-oxime
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Pyrimidinecarboxaldehyde,1,2-dihydro-2-oxo-, 4-oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7460-56-2

7460-56-2 structure

7460-56-2 structure

Name: 4-Pyrimidinecarboxaldehyde,1,2-dihydro-2-oxo-, 4-oxime
Chemical Name: 2-Oxo-1,2-dihydro-4-pyrimidinecarbaldehyde oxime
CAS Number: 7460-56-2
Molecular Formula: C₅H₅N₃O₂
Molecular Weight: 139.11200
Create Date: 2018-02-09 08:00:00
Modify Date: 2025-10-15 15:37:38

Name	2-Oxo-1,2-dihydro-4-pyrimidinecarbaldehyde oxime
Synonyms	4-Pyrimidinecarboxaldehyde,1,2-dihydro-2-oxo-,4-oxime 2-Hydroxy-4-hydroximinomethyl-pyrimidin 4-[(Hydroxyimino)methyl]pyrimidin-2(1H)-one 2-HYDROXYPYRIMIDINE-4-CARBOXALDEHYDE OXIME 2-oxo-1(3),2-dihydro-pyrimidine-4-carbaldehyde oxime 4-Pyrimidinecarboxaldehyde,1,2-dihydro-2-oxo-,4-oxime (9CI) 2-hydroxy-4-carboxyaldehyde oxime 2-Hydroxy-4-oximinomethyl-pyrimidin

Density	1.49g/cm3
Melting Point	216ºC
Molecular Formula	C₅H₅N₃O₂
Molecular Weight	139.11200
Exact Mass	139.03800
PSA	78.34000
Index of Refraction	1.649

Hazard Codes	Xi
HS Code	2933599090

15231-48-8 structure

15231-48-8

~87%

7460-56-2 structure

7460-56-2

Literature: CRYSTALGENOMICS, INC. Patent: WO2007/73117 A1, 2007 ; Location in patent: Page/Page column 49 ; WO 2007/073117 A1

Precursor 1
15231-48-8
DownStream 3
22536-66-9 75833-38-4 1209459-16-4

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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