Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-(Hydroxyamino)pyrimidin-2(1H)-one
Price: Check
Purity: 99.98%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-HYDROXYLAMINOURACIL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20555-88-8

20555-88-8 structure

20555-88-8 structure

Name: 6-(Hydroxyamino)pyrimidin-2(1H)-one
Chemical Name: 6-hydroxylaminouracil
CAS Number: 20555-88-8
Molecular Formula: C₄H₅N₃O₃
Molecular Weight: 143.10100
Create Date: 2018-06-22 22:14:08
Modify Date: 2025-10-22 21:21:36

Name	6-hydroxylaminouracil
Synonyms	N6-Hydroxycytosin 2,4(1H,3H)-Pyrimidinedione,4-oxime (9CI) N(4)-Hydroxy-cytosin N4-hydroxycytosine 1H-pyrimidine-2,4-dione 4-oxime

Density	1.65g/cm3
Molecular Formula	C₄H₅N₃O₃
Molecular Weight	143.10100
Exact Mass	143.03300
PSA	97.98000
Index of Refraction	1.687

HS Code	2933599090

35551-31-6 structure

35551-31-6

~79%

20555-88-8 structure

20555-88-8

Literature: Noll, Steffi; Kralj, Marijeta; Suman, Lidija; Stephan, Holger; Piantanida, Ivo European Journal of Medicinal Chemistry, 2009 , vol. 44, # 3 p. 1172 - 1179

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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