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2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE

2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE Structure
CAS No.
25468-50-2
Chemical Name:
2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE
Synonyms
2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE;Pyrazolo[1,5-a]quinazolin-5(4H)-one, 2-methyl-;4,5-Dihydro-2-methyl-5-oxopyrazolo[1,5-a]quinazoline
CBNumber:
CB9719774
Molecular Formula:
C11H9N3O
Molecular Weight:
199.21
MOL File:
25468-50-2.mol
MSDS File:
SDS
Modify Date:
2023/6/26 8:28:20
Request For Quotation

2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE Properties

Melting point 288-290°C
Boiling point 266.8±19.0 °C(Predicted)
Density 1.41±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 12.71±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P280
Hazard Codes  Xi
HazardClass  IRRITANT
HS Code  2933998090

2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE Suppliers

Global( 26)Suppliers
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A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
Labnetwork lnc. +86-27-50766799 +8618062016861 China 19987 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57505 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131957 58 Inquiry
Combi-Blocks Inc. 858 635 8950 United States 6618 69 Inquiry
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272 China 44458 58 Inquiry
ShangHai AmK Pharmaceutical Technology Co., Ltd. 18019252918 China 15363 55 Inquiry
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 China 49312 58 Inquiry
Henan Weitesi Chemical Technology Co. LTD 0371-0371-55135753 18003832934 China 10001 58 Inquiry
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090 China 26028 58 Inquiry
Supplier Advantage
A.J Chemicals 58
Labnetwork lnc. 58
Aladdin Scientific 58
Amadis Chemical Company Limited 58
Combi-Blocks Inc. 69
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Shanghai Kaiwei Chemical Technology Co., Ltd. 58
Henan Weitesi Chemical Technology Co. LTD 58
Changzhou Kechem Bio-Scientific Co., LTD. 58

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2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE 4,5-Dihydro-2-methyl-5-oxopyrazolo[1,5-a]quinazoline Pyrazolo[1,5-a]quinazolin-5(4H)-one, 2-methyl- 25468-50-2