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Jiangsu Senxuan Pharmaceutical Co., Ltd.
Jiangsu Senxuan Pharmaceutical Co., Ltd.
21 YRS
Jiangsu, China
Main Products:
5-(Hydroxymethyl)Thiazole / Phenylbutazone / Fluorouracil / Piroxicam / Primidone / Sofosbuvir / 1,4-Dioxane / 1,3-Dioxane
Jiangsu, China
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Fluorouracil / CAS 51-21-8
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DESCRIPTION
Fluorouracil
Chinese Name: 氟脲嘧啶
CAS No.: 51-21-8
EC No.: 200-085-6
Molecular formula: C4H3FN2O2
Standard: Ph.Eur, BP, USP
InChI：InChI=1/C4H3FN2O2/c5-7-2-1-3(8)6-4(7)9/h1-2H,(H,6,8,9)
Structural type:
Typical Properties
Summary
It is an antineoplastic drug and also used in the synthesis of fluorocytosine. 5-fluorouracil can be used in biochemical research to study panicle differentiation of rice and wheat, determination of Genetic Metabolism and study of plant growth and development.
CAS No.
51-21-8
Formula
C4H3FN2O2
Molecular Mass
130.07700
Exact Mass
130.01800
PSA
65.72000
Logp
-0.79770
IUPAC
5-fluoro-1H-pyrimidine-2,4-dione
SMILES
C1=C(C(=O)NC(=O)N1)F
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Antineoplastic Agents
Chemical and Physical Properties
Melting Point
282-286 °C
Density
1.53 g/cm3
Boiling Point
190-200°C
Flash Point
196.5ºC
Appearance
White to almost white crystalline powder
Acidity and Basicity
alkalinity reducibility
Export information
HS Code
29335990
Export Rebate
13%
UN No.
2811
DG-Class
6.1
Risk Code
R222-20/21/22-52-25
Safety Label
Xn,T,C,Xi
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