ChemicalBook > CAS DataBase List > 2,4(1H,3H)-Quinazolinedione, 6-methyl-

2,4(1H,3H)-Quinazolinedione, 6-methyl-

Product Name
2,4(1H,3H)-Quinazolinedione, 6-methyl-
CAS No.
62484-16-6
Chemical Name
2,4(1H,3H)-Quinazolinedione, 6-methyl-
Synonyms
NSC 338219;6-Methylquinazoline-2,4-diol;6-methyl-1H-quinazoline-2,4-dione;6-Methyl-1H-quinazoline-2,4-quinone;6-Methyl-2,4(1H,3H)-quinazolinedione;6-Methylquinazoline-2,4(1H,3H)-dione;2,4(1H,3H)-Quinazolinedione, 6-methyl-;6-Methylquinazoline-2,4(1H,3H)-dione,97%;6-Methyl-1,2,3,4-tetrahydro-2,4-quinazolinedione;6-Methyl-1,2,3,4-tetrahydroquinazoline-2,4-dione
CBNumber
CB61509227
Molecular Formula
C9H8N2O2
Formula Weight
176.17
MOL File
62484-16-6.mol
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2,4(1H,3H)-Quinazolinedione, 6-methyl- Property

Melting point:
314-316℃
Density 
1.280±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
11.19±0.20(Predicted)
form 
Solid
color 
Off-white
InChI
InChI=1S/C9H8N2O2/c1-5-2-3-7-6(4-5)8(12)11-9(13)10-7/h2-4H,1H3,(H2,10,11,12,13)
InChIKey
OXVPNGBFUAIXTE-UHFFFAOYSA-N
SMILES
N1C2=C(C=C(C)C=C2)C(=O)NC1=O
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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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
M341858
Product name
6-Methylquinazoline-2,4(1H,3H)-dione
Packaging
500mg
Price
$220
Updated
2021/12/16
AK Scientific
Product number
X6087
Product name
6-Methyl-1H-quinazoline-2,4-quinone
Packaging
25g
Price
$2295
Updated
2021/12/16
Matrix Scientific
Product number
089533
Product name
6-Methylquinazoline-2,4(1H,3H)-dione
Packaging
25g
Price
$3860
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0311799
Product name
2,4(1H,3H)-QUINAZOLINEDIONE, 6-METHYL-
Purity
95.00%
Packaging
5MG
Price
$500.46
Updated
2021/12/16
SynQuest Laboratories
Product number
4H48-1-MV
Product name
6-Methyl-1,2,3,4-tetrahydroquinazoline-2,4-dione
Packaging
500mg
Price
$623
Updated
2021/12/16
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2,4(1H,3H)-Quinazolinedione, 6-methyl- Chemical Properties,Usage,Production

Synthesis

590-28-3

2941-78-8

62484-16-6

Synthesis of 6-methylquinazoline-2,4-dione: 2-amino-5-methylbenzoic acid (0.758 g, 5 mmol) and potassium cyanate (0.673 g, 8.3 mmol) were suspended in water (20 mL) followed by addition of acetic acid (0.5 mL). The reaction mixture was stirred at room temperature for 24 hours. Upon completion of the reaction, the resulting white solid product was collected by vacuum filtration, washed with water and dried under vacuum to afford 6-methylquinazoline-2,4-dione (0.736 g, 84% yield). The structure of the product was confirmed by 1H NMR (DMSO-d6): δ 9.90 (br s, 1H), 8.27 (d, J = 8.4 Hz, 1H), 7.70 (d, J = 1.8 Hz, 1H), 7.29 (dd, J = 2.4, 8.7 Hz, 1H), 6.50 (br s, 1H), 2.25 (s, 3H).

References

[1] Bioorganic and Medicinal Chemistry, 2009, vol. 17, # 1, p. 119 - 132
[2] Patent: WO2005/3100, 2005, A2. Location in patent: Page 185
[3] Patent: WO2006/74187, 2006, A2. Location in patent: Page/Page column 49
[4] Patent: WO2008/16666, 2008, A2. Location in patent: Page/Page column 49
[5] ACS Medicinal Chemistry Letters, 2015, vol. 6, # 3, p. 308 - 312

2,4(1H,3H)-Quinazolinedione, 6-methyl- Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2,4(1H,3H)-Quinazolinedione, 6-methyl- manufacturers

Career Henan Chemical Co
Product
2,4(1H,3H)-Quinazolinedione, 6-methyl- 62484-16-6
Price
US $5.50/KG
Min. Order
1KG
Purity
98%min
Supply Ability
1kg-100kg
Release date
2020-01-14

62484-16-6, 2,4(1H,3H)-Quinazolinedione, 6-methyl-Related Search:

2,4(1H,3H)-Quinazolinedione, 6-methyl- 2-AMINO-5-METHYLBENZAMIDE 2,4-DIMETHYLPHENYLUREA 6,7-DIMETHYL-2,4-QUINAZOLINEDIONE

  • 2,4(1H,3H)-Quinazolinedione, 6-methyl-
  • 6-Methylquinazoline-2,4(1H,3H)-dione
  • 6-Methylquinazoline-2,4-diol
  • 6-Methyl-1H-quinazoline-2,4-quinone
  • 6-Methyl-1,2,3,4-tetrahydroquinazoline-2,4-dione
  • 6-Methyl-1,2,3,4-tetrahydro-2,4-quinazolinedione
  • NSC 338219
  • 6-methyl-1H-quinazoline-2,4-dione
  • 6-Methylquinazoline-2,4(1H,3H)-dione,97%
  • 6-Methyl-2,4(1H,3H)-quinazolinedione
  • 62484-16-6