ChemicalBook > CAS DataBase List > 1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one

1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one

Product Name
1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one
CAS No.
4656-86-4
Chemical Name
1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one
Synonyms
NSC 22419;Temozolomide Impurity A;Temozolamide EP Impurity-E;Hypoxanthine 2-Aza Impuirty;Temozolomide Impurity 5(EP-E);2,3-dihydroimidazo[4,5-d]triazin-4-one;3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one;7H-Imidazo[4,5-d]-1,2,3-triazine-4(3H)-one;3H,4H,7H-Imidazo[4,5-D][1,2,3]Triazin-4-One;3,7-Dihydro-4H-IMidazo[4,5-d]-v-triazin-4-one
CBNumber
CB7895427
Molecular Formula
C4H3N5O
Formula Weight
137.1
MOL File
4656-86-4.mol
More
Less

1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one Property

Density 
2.26±0.1 g/cm3(Predicted)
pka
8.66±0.20(Predicted)
More
Less

Safety

HS Code 
2933999552
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
Y0000734
Product name
Dacarbazine impurity A
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
y0000734
Price
$150
Updated
2024/03/01
Sigma-Aldrich
Product number
BP024
Product name
2-Azahypoxanthine
Purity
British Pharmacopoeia (BP) Reference Standard
Packaging
50MG
Price
$266
Updated
2024/03/01
Sigma-Aldrich
Product number
1162330
Product name
Dacarbazine impurity A
Packaging
50mg
Price
$1710
Updated
2024/03/01
AK Scientific
Product number
5302AQ
Product name
3H,4H,7H-IMIDAZO[4,5-D][1,2,3]TRIAZIN-4-ONE
Packaging
5g
Price
$1878.8
Updated
2021/12/16
SynQuest Laboratories
Product number
4H48-1-FJ
Product name
1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one
Packaging
1g
Price
$695
Updated
2021/12/16
More
Less

1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one Chemical Properties,Usage,Production

Uses

2-Azahypoxanthine is a major degradation product of Dacarbazine (D101400). 2-Azahypoxanthine is possibly linked with some adverse effects of Dacarbazine (D1014000.

1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one Suppliers

China 36 India 8 United Kingdom 1 United States 6 Global 51
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
Advantage
65
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14332
Advantage
58
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80

4656-86-4, 1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one Related Search:

Cyanotemozolomide 5-(Amino-1-(N-methyl Carbamoyl) Temozolomideacid Cyano temozolomide Dimethylamine Dacarbazine 5-Amino-4-imidazolecarboxamide Temozolomide Impurity 7 3-Amino-2-(formylamino)-3-iminopropanamide TeMozoloMide Metabolite - MTIC 4-diazo-4H-imidazole-5-carboxamide Temozolomide

  • 2,3-dihydroimidazo[4,5-d]triazin-4-one
  • 1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one
  • Temozolomide Impurity A
  • Dacarbazine Impurity 1(Dacarbazine EP Impurity A)
  • Temozolomide Impurity 5(EP-E)
  • 4,5-Dihydro-1H-imidazo[4,5-d]-1,2,3-triazin-4-one
  • 7H-Imidazo[4,5-d]-1,2,3-triazine-4(3H)-one
  • 3,7-Dihydro-4H-iMidazo[4,5-d]-1,2,3-triazin-4-one
  • 3,7-Dihydro-4H-IMidazo[4,5-d]-v-triazin-4-one
  • NSC 22419
  • Dacarbazine IMpurity A (3,7-Dihidro-4H-IMidazo[4,5-d][1,2,3]triazin-4-One)
  • Dacarbazine Related Compound B (50 mg) (2-azahypoxanthine monohydrate)
  • 3H,4H,7H-Imidazo[4,5-D][1,2,3]Triazin-4-One
  • Dacarbazine EP Impurity A (2-Azahypoxanthine)
  • Hypoxanthine 2-Aza Impuirty
  • 4H-Imidazo[4,5-d]-1,2,3-triazin-4-one, 3,7-dihydro-
  • Temozolomide Impurity 5（Temozolomide EP Impurity E）
  • Temozolomide 2-Azahypoxanthine ImpurityQ: What is Temozolomide 2-Azahypoxanthine Impurity Q: What is the CAS Number of Temozolomide 2-Azahypoxanthine Impurity Q: What is the storage condition of Temozolomide 2-Azahypoxanthine Impurity Q: What are the applications of Temozolomide 2-Azahypoxanthine Impurity
  • 3H-Imidazo[4,5-d][1,2,3]triazin-4(7H)-one
  • 3,7-dihydro-4 H -imidazo [4,5 - d ]-1,2,3-triazin-4-one (2-azahypoxanthine),
  • Temozolamide EP Impurity-E
  • 4656-86-4