ChemicalBook > CAS DataBase List > 5,6-DIMETHYLURACIL

5,6-DIMETHYLURACIL

Product Name
5,6-DIMETHYLURACIL
CAS No.
26305-13-5
Chemical Name
5,6-DIMETHYLURACIL
Synonyms
NSC 49017;NSC 163903;Dimethyluracil;6-methylthymine;5,6-dimethyl-uraci;5,6-DIMETHYLURACIL;5,6-Dimethyluracil >diMethylpyriMidine-2,4-diol;5,6-DIMETHYL-2,4-PYRIMIDINEDIOL;5,6-Dimethylpyrimidine-2,4-diol
CBNumber
CB3350104
Molecular Formula
C6H8N2O2
Formula Weight
140.14
MOL File
26305-13-5.mol
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5,6-DIMETHYLURACIL Property

Melting point:
297-300 °C (dec.)(lit.)
Boiling point:
256.63°C (rough estimate)
Density 
1.160
refractive index 
1.5065 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
Water Solubility 
almost transparency in hot Water
form 
powder to crystal
pka
10.01±0.10(Predicted)
color 
White to Almost white
CAS DataBase Reference
26305-13-5(CAS DataBase Reference)
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Safety

Safety Statements 
24/25
WGK Germany 
3
RTECS 
YQ9750000
HS Code 
2933.59.9500
Toxicity
mouse,LD50,intraperitoneal,140mg/kg (140mg/kg),BEHAVIORAL: ANTIPSYCHOTIC,Chemical and Pharmaceutical Bulletin. Vol. 6, Pg. 490, 1958.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

Sigma-Aldrich
Product number
165360
Product name
2,4-Dihydroxy-5,6-dimethylpyrimidine
Purity
97%
Packaging
1g
Price
$37.4
Updated
2023/06/20
TCI Chemical
Product number
D1136
Product name
5,6-Dimethyluracil
Purity
>99.0%(HPLC)(T)
Packaging
1g
Price
$58
Updated
2024/03/01
TCI Chemical
Product number
D1136
Product name
5,6-Dimethyluracil
Purity
>99.0%(HPLC)(T)
Packaging
5g
Price
$194
Updated
2024/03/01
TRC
Product number
D493423
Product name
2,4-Dihydroxy-5,6-dimethylpyrimidine
Packaging
50mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
W4976
Product name
2,4-Dihydroxy-5,6-dimethylpyrimidine
Packaging
1g
Price
$64
Updated
2021/12/16
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5,6-DIMETHYLURACIL Chemical Properties,Usage,Production

Chemical Properties

white to almost white crystalline powder

Uses

2,4-Dihydroxy-5,6-dimethylpyrimidine was used in the synthesis of mono and polyatomic titanium derivatives. It was used as staring reagent in the synthesis of 2-(4-fluorobenzoyl) substituted pyrimidine derivatives.

5,6-DIMETHYLURACIL Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6-DIMETHYLURACIL Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
RYSS TECH LTD
Tel
400-188-0725 +86 21 34310725 13611771617
Fax
+86 21 34311076
Country
China
ProdList
2002
Advantage
57
Heterochem
Tel
027-88041443 13072715837
Fax
027-51829379
Email
sales@hetero-chem.com
Country
China
ProdList
696
Advantage
58
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9461
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
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View Lastest Price from 5,6-DIMETHYLURACIL manufacturers

Career Henan Chemical Co
Product
5,6-DIMETHYLURACIL 26305-13-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KGS
Release date
2020-01-02

26305-13-5, 5,6-DIMETHYLURACILRelated Search:


  • 5,6-DIMETHYL-2,4-PYRIMIDINEDIOL
  • 2,4-Dihydroxy-5,6-dimethylpyrimidine,5,6-Dimethyluracil
  • NSC 49017
  • NSC 163903
  • 2,4-Dihydroxy-5,6-dimethylpyrimidine 5,6-Dimethyl-2,4-pyrimidinediol
  • 5,6-dimethyl-1H-pyrimidine-2,4-dione
  • 5,6-DIMETHYLURACIL
  • 2,4-DIHYDROXY-5,6-DIMETHYLPYRIMIDINE
  • 3h)-pyrimidinedione,5,6-dimethyl-4(1h
  • 5,6-dimethyl-2,4(1h,3h)-pyrimidinedione
  • 5,6-dimethyl-uraci
  • 6-methylthymine
  • Dimethyluracil
  • 2,4-DIHYDROXY-5,6-DIMETHYLPYRIMIDINE, 97 %
  • diMethylpyriMidine-2,4-diol
  • 2,4(1H,3H)-Pyrimidinedione, 5,6-dimethyl- (9CI)
  • 2,4(1H,3H)-Pyrimidinedione, 5,6-dimethyl-
  • 2,4-Dihydroxy-5,6-dimethylpyrimidine 97%
  • 5,6-Dimethylpyrimidine-2,4(1H,3H)-dione
  • 5,6-Dimethylpyrimidine-2,4-diol
  • 5,6-dimethyl-2,4-dihydroxypyrimidine
  • 5,6-Dimethyluracil &gt
  • 26305-13-5
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrimidines
  • PYRIMIDINE
  • Heterocycle-Pyrimidine series