3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE

Product Name
3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE
CAS No.
20419-67-4
Chemical Name
3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE
Synonyms
3-bromo-1H-pyrazolo[4,3-d]pyrimidin-7-ol;3-Bromo-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one;3-Bromo-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one;3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE;3-BROMO-1,6-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE;3-bromo-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one;7H-Pyrazolo[4,3-d]pyriMidin-7-one, 3-broMo-1,6-dihydro-
CBNumber
CB82449991
Molecular Formula
C5H3BrN4O
Formula Weight
215.01
MOL File
20419-67-4.mol
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3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE Property

Boiling point:
614.0±40.0 °C(Predicted)
Density 
2.54±0.1 g/cm3(Predicted)
pka
9.72±0.20(Predicted)
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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

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

AK Scientific
Product number
4851EM
Product name
Allopurirol,7-bromo-
Packaging
2.5g
Price
$2705
Updated
2021/12/16

3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE Suppliers

China 9 Global 9
Shanghai Keepontech Co.,Ltd
Tel
021-54849683 13601642561
Fax
+86-21-54375689
Email
sales@keepontech.com
Country
China
ProdList
994
Advantage
59
Nantong MYBio-pharm. Co., Ltd.
Tel
0513-85921823 18662920231
Fax
86-513-85012876
Email
sales@ntminyanmedical.com
Country
China
ProdList
4310
Advantage
58
Shanghai ruichang pharmaceutical technology co., LTD
Tel
18621054990
Email
maychemicals@sina.com
Country
China
ProdList
673
Advantage
58
Nantong puyue biomedical Co., Ltd
Tel
0513-0513-0513-89158300 18014392889
Fax
0513-89158198
Email
sales@puyerbiopharma.com
Country
China
ProdList
4957
Advantage
58
Shanghai Merlot Chemical Co., LTD
Tel
15821661757
Email
226174156@qq.com
Country
China
ProdList
476
Advantage
58
SHAANXI?DIDEU?MEDICHEM CO.LTD
Tel
17691182729 17392216275
Email
1102@dideu.com
Country
China
ProdList
9997
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.
Tel
025-66061636 18013972705
Email
qqyang@aikonchem.com
Country
China
ProdList
9316
Advantage
58
Biosynth Biological Technology (Suzhou) Co Ltd
Tel
51288865780
Email
sales@biosynth.com
Country
China
ProdList
6051
Advantage
58
Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel
+86-057181025280; +8617767106207
Fax
0571-85806285
Email
sales@molcore.com
Country
China
ProdList
49734
Advantage
58

20419-67-4, 3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONERelated Search:

5-BROMO-1H-PYRAZOLE-3-CARBALDEHYDE 7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE, 1,4-DIHYDRO- 3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE

  • 3-bromo-1H-pyrazolo[4,3-d]pyrimidin-7-ol
  • 3-BROMO-1,4-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE
  • 7H-Pyrazolo[4,3-d]pyriMidin-7-one, 3-broMo-1,6-dihydro-
  • 3-BROMO-1,6-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE
  • 3-bromo-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
  • 3-Bromo-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
  • 3-Bromo-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one
  • 20419-67-4