ChemicalBook > CAS DataBase List > 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione

6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione

Product Name
6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS No.
6642-31-5
Chemical Name
6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
Synonyms
6-AMINO-1,3-DIMETHYLURACIL;6-AMINO-1,3-DIMETHYLPYRIMIDINE-2,4(1H,3H)-DIONE;6-AMINO-1,3-DIMETHYLURICIL;AURORA KA-4912;TIMTEC-BB SBB004028;SPECS AB-323/25048015;Dimethyl- 6-aminouracil;Chlorpyrifos Impurity 21;1,3-DIMETHYL-4-AMINOURACIL;1,3-DIMETHYL-6-AMINOURACIL
CBNumber
CB4775315
Molecular Formula
C6H9N3O2
Formula Weight
155.15
MOL File
6642-31-5.mol
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6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione Property

Melting point:
295 °C (dec.) (lit.)
Boiling point:
243.1±43.0 °C(Predicted)
Density 
1.288±0.06 g/cm3(Predicted)
vapor pressure 
0Pa at 25℃
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
6g/l
form 
Solid
pka
5.17±0.70(Predicted)
color 
Pale Beige
PH
6.9 (100g/l, H2O, 20℃)
Water Solubility 
7.06g/L(25 ºC)
InChIKey
VFGRNTYELNYSKJ-UHFFFAOYSA-N
LogP
-0.4 at 20℃
CAS DataBase Reference
6642-31-5(CAS DataBase Reference)
EPA Substance Registry System
2,4(1H,3H)-Pyrimidinedione, 6-amino-1,3-dimethyl- (6642-31-5)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
22-26-36/37/39
WGK Germany 
1
RTECS 
YQ8755000
HS Code 
29335990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A52153
Product name
6-Amino-1,3-dimethyluracil
Purity
98%
Packaging
100g
Price
$112
Updated
2024/03/01
TCI Chemical
Product number
A1420
Product name
6-Amino-1,3-dimethyluracil
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$34
Updated
2024/03/01
TCI Chemical
Product number
A1420
Product name
6-Amino-1,3-dimethyluracil
Purity
>98.0%(HPLC)(T)
Packaging
500g
Price
$302
Updated
2024/03/01
TRC
Product number
A607750
Product name
6-Amino-1,3-dimethyluracil
Packaging
100g
Price
$130
Updated
2021/12/16
TRC
Product number
A607750
Product name
6-Amino-1,3-dimethyluracil
Packaging
250g
Price
$180
Updated
2021/12/16
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6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione Chemical Properties,Usage,Production

Uses

6-Amino-1,3-dimethyluracil is used as a reagent in the synthesis of new pyrimidine and caffeine derivatives that display highly potential antitumor activity. It is also used as a starting material in the synthesis of fused pyrido-pyrimidines.

6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione Preparation Products And Raw materials

Raw materials

2-cyano-N-methyl-N-[(methylamino)carbonyl]acetamide Acetic anhydride 1,3-Dimethylurea

Preparation Products

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6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione Suppliers

Americas 1 Austria 1 Belgium 2 China 320 Europe 3 Germany 7 India 24 Japan 2 Russia 1 Slovakia 1 Switzerland 1 The Netherlands 1 Ukraine 2 United Kingdom 12 United States 33 USA 1 Global 412
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23662
Advantage
75
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View Lastest Price from 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione 6642-31-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-28
Hebei Guanlang Biotechnology Co,.LTD
Product
1, 3-Dimethyl-6-Aminouracil 6642-31-5
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2023-04-25
Hebei Guanlang Biotechnology Co., Ltd.
Product
6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione 6642-31-5
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2021-10-08

6642-31-5, 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dioneRelated Search:

1,3,7-TRIMETHYLURIC ACID aminometradine 1,3-Dimethylurea 6-AMINO-1,3-DIMETHYL-5-NITROSOURACIL 5,6-Diamino-1,3-dimethyluracil hydrate 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione 1,3-Dimethyluric acid 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil TETRAMETHYLURIC ACID Semicarbazide 1,3-Dimethyluracil 6-Aminouracil 1,3-DIMETHYL-6-HYDRAZINOURACIL 6-AMINO-1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBALDEHYDE 1,3-DIETHYL-5-NITROSO-6-AMINOURACIL 1,3-DIETHYL-5,6-DIAMINOURACIL 6-AMino-1-isobutyl-3-Methyl-5-nitroso-2,4-pyriMidinedione 1,3-DIETHYL-6-AMINOURACIL

  • AURORA KA-4912
  • 1,3-DIMETHYL-6-AMINOURACIL
  • 1,3-DIMETHYL-4-AMINOURACIL
  • 1,3-DIMETHYL-2,6-DIOXO-4-AMINOTETRAHYDROPYRIMIDINE
  • 4-AMINO-1,3-DIMETHYLURACIL FOR SYNTHESIS
  • 6-AMINO-1,3-DIMETHYLPYRIMIDINE-2,4(1H,3H)-DIONE
  • 6-AMINO-1,3-DIMETHYLURACIL
  • 6-AMINO-1,3-DIMETHYLURICIL
  • 6-AMINO-1,3-DIMETHYL-1,2,3,4-TETRAHYDROPYRIMIDINE-2,4-DIONE
  • 2,4(1H,3H)-Pyrimidinedione, 6-amino-1,3-dimethyl-
  • 4-AMINO-1,3-DIMETHYLURACIL 98+%
  • 6-AMINO-1,3-DIMETHYLURACIL6-AMINO-1,3-DIMETHYL-2,4(1H,3H)-PYRIMIDINEDIONE
  • 3-(4-Nitrophenyl)propionicacidC9H9NO4
  • 6-AMINO-1,3-DIMETHYLURACIL、6-AMINO-1,3-DIMETHYL-2,4(1H,3H)-DIONE
  • Amino-1,3-dimethyluracil,6-
  • 1,3-Dimethyl-6-amino-1,2,3,4-tetrahydropyrimidine-2,4-dione
  • 1,3-Dimethyl-6-amino-2,4(1H,3H)-pyrimidinedione
  • 6-AMINO-1,3-DIMETHYL-1,2,3,4-TETR
  • 4-AMINO-1,3-DIMETHYL-2,6-DIHYDROXYPYRIMIDINE
  • 4-AMINO-1,3-DIMETHYLURACIL
  • TIMTEC-BB SBB004028
  • SPECS AB-323/25048015
  • 3h)-pyrimidinedione,6-amino-1,3-dimethyl-4(1h
  • 6-amino-1,3-dimethyl-2,4(1h,3h)-pyrimidinedione
  • 6-Amino-1,3-dimethyl-2,4-pyrimidinedione
  • 6-amino-1,3-dimethyl-uraci
  • 6-Imino-1,3-dimethyluracil
  • 6-AMINO-1,3-DIMETHYL-2,4(1H,3H)-DIONE
  • Dimethyl- 6-aminouracil
  • 6-amino-1,3-dimethylpyrimidine-2,4-dione
  • 6-Amino-1,3-dimethyluracil &gt
  • Chlorpyrifos Impurity 21
  • 6642-31-5
  • Heterocyclic Building Blocks
  • Pyrimidines
  • Building Blocks
  • Amines
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrimidines
  • bc0001