ChemicalBook > CAS DataBase List > 5-Methoxy-2,4-pyrimidinediol

5-Methoxy-2,4-pyrimidinediol

Product Name
5-Methoxy-2,4-pyrimidinediol
CAS No.
6623-81-0
Chemical Name
5-Methoxy-2,4-pyrimidinediol
Synonyms
mo5Ura;NSC 55452;5-METHOXYURACIL;4-pyrimidinediol;Fluorouracil Impurity D;Fluorouracil EP ImpurityD;Fluorouracil BP Impurity D;5-METHOXYPYRIMIDINE-2,4-DIOL;5-Methoxy-2,4-pyrimidinediol;5-Methoxypyrimidine-2,4-dione
CBNumber
CB1451247
Molecular Formula
C5H6N2O3
Formula Weight
142.11
MOL File
6623-81-0.mol
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5-Methoxy-2,4-pyrimidinediol Property

Melting point:
344°C(lit.)
Density 
1.39±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Slightly, Heated), Water (Slightly, Heated)
pka
8.17±0.10(Predicted)
form 
Solid
color 
White to Off-White
CAS DataBase Reference
6623-81-0(CAS DataBase Reference)
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Safety

HazardClass 
IRRITANT
HS Code 
2933599590
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D4599
Product name
2,4-Dihydroxy-5-methoxypyrimidine
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$72
Updated
2024/03/01
TCI Chemical
Product number
D4599
Product name
2,4-Dihydroxy-5-methoxypyrimidine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$218
Updated
2024/03/01
TRC
Product number
M271750
Product name
5-Methoxyuracil
Packaging
2g
Price
$135
Updated
2021/12/16
Usbiological
Product number
016446
Product name
5-Methoxyuracil
Packaging
2.5g
Price
$446
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
NUC0000385
Product name
5-METHOXYURACIL
Purity
95.00%
Packaging
500MG
Price
$475
Updated
2021/12/16
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5-Methoxy-2,4-pyrimidinediol Chemical Properties,Usage,Production

Chemical Properties

Beige powder

Uses

5-Methoxyuracil (Fluorouracil EP Impurity D) is methoxylated uracil, a component of nucleid acid. 5-Methoxyuracil is used in the preparation of nucleosides.

Uses

5-Methoxy-2,4-pyrimidinediol is used as building block in chemical synthesis, it is also used in the preparation of nucleosides.

Uses

5-Methoxyuracil is methoxylated uracil, a component of nucleid acid. 5-Methoxyuracil is used in the preparation of nucleosides.

5-Methoxy-2,4-pyrimidinediol Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-Dichloro-5-methoxypyrimidine
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5-Methoxy-2,4-pyrimidinediol Suppliers

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View Lastest Price from 5-Methoxy-2,4-pyrimidinediol manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
5-Methoxy-2,4-pyrimidinediol 6623-81-0
Price
US $1.00/kg
Min. Order
1kg
Purity
HPLC 98.0%
Supply Ability
20tons
Release date
2023-09-08
Dideu Industries Group Limited
Product
5-Methoxy-2,4-pyrimidinediol 6623-81-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-12-09
Career Henan Chemical Co
Product
5-Methoxy-2,4-pyrimidinediol 6623-81-0
Price
US $8.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-15

6623-81-0, 5-Methoxy-2,4-pyrimidinediolRelated Search:

Thymine Anisole 4-Methoxyphenylacetone (Trifluoromethoxy)benzene Triclosan Chrysin Uracil p-Anisidine 1-Hydroxyethylidene-1,1-diphosphonic acid p-Anisaldehyde Pyrimidine, 5-methoxy- (6CI,7CI,8CI,9CI) 5-FLUORO-2-METHOXYURACIL 5-Methoxy-4,6-pyrimidinedio 3-[(4,6-DIMETHOXYPYRIMIDIN-2-YL)OXY]PYRIDINE-2-CARBOXYLIC ACID 2-[(4,6-DIMETHOXYPYRIMIDIN-2-YL)OXY]BENZOIC ACID METHYL 3-FORMYLINDOLE-6-CARBOXYLATE 6-METHOXYURACIL 5-Methoxy-2,4-pyrimidinediol

  • 5-Methoxypyrimidine-2,4(1H,3H)-dione
  • mo5Ura
  • NSC 55452
  • 3h)-pyrimidinedione,5-methoxy-4(1h
  • 5-Methoxypyrimidine-2,4-dione
  • Fluorouracil EP ImpurityD
  • Fluorouracil Impurity 4（Fluorouracil EP Impurity D）
  • 5-Methoxy-2,4-pyrimidinedione
  • 5-methoxy-1,2,3,4-tetrahydropyrimidine-2,4-dione
  • 2,4(1H,3H)-Pyrimidinedione, 5-methoxy- (9CI)
  • 2,4-DIHYDROXY-5-METHOXYOPYRIMIDINE
  • 5-Methoxy-1H-pyrimidine-2,4-dione
  • 2,4-DIHYDROXY-5-METHOXYPYRIMIDINE
  • 2,4(1H,3H)-PYRIMIDINEDIONE, 5-METHOXY-
  • 5-METHOXY-2,4-DIHYDROXY PYRIMIDINE
  • 5-METHOXYURACIL
  • 5-METHOXYPYRIMIDINE-2,4-DIOL
  • 5-METHOXYURACIL/2,4-DIHYDROXY-5-METHOXYPYRIMIDINE
  • 5-Methoxy-2,4-pyrimidinediol
  • 5-methoxy-2,4(1H,3H)-pyrimidinedione
  • Fluorouracil BP Impurity D
  • 2,4-Dihydroxy-5-methoxypyrimidine &gt
  • 5-Methoxy-2,4-pyrimidinediol ISO 9001：2015 REACH
  • 4-pyrimidinediol
  • Fluorouracil EP Impurity D (5-Methoxyuracil)
  • Fluorouracil Impurity D
  • 6623-81-0
  • Heterocycle-Pyrimidine series
  • various pyrimidines
  • Pyrimidines
  • PYRIMIDINE
  • APIs & Intermediate