午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO-

CAS No.
16328-63-5
Chemical Name:
2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO-
Synonyms
1H-imidazo[4,5-b]pyrazin-2-ol;2H-Imidazo[4,5-b]pyrazin-2-one;1H-Imidazo[4,5-b]pyrazin-2(3H)-one;1,3-dihydroimidazo[4,5-b]pyrazin-2-one;1,4-dihydro-2H-imidazo[4,5-b]pyrazin-2-one;1,3-Dihydro-2H-iMidazo[4,5-b]pyrazin-2-one;2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO-;1,3-Dihydro-2H-imidazo[4,5-b]pyrazin-2-one - [D94429]
CBNumber:
CB5808265
Molecular Formula:
C5H4N4O
Molecular Weight:
136.11
MDL Number:
MFCD08669462
MOL File:
16328-63-5.mol
Last updated:2025-07-16 09:53:54

2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- Properties

Melting point 338-340 °C
Boiling point 245.1±23.0 °C(Predicted)
Density 1.89±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka -0.60±0.20(Predicted)
Appearance Light brown to brown Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0371458 1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE 95.00% 16328-63-5 5MG $499.52 2021-12-16 Buy
Matrix Scientific 153398 1H-Imidazo[4,5-b]pyrazin-2(3H)-one 95% 16328-63-5 1g $1110 2021-12-16 Buy
Matrix Scientific 153398 1H-Imidazo[4,5-b]pyrazin-2(3H)-one 95% 16328-63-5 250mg $370 2021-12-16 Buy
Crysdot CD11242533 1,3-Dihydro-2H-imidazo[4,5-b]pyrazin-2-one 95+% 16328-63-5 1g $465 2021-12-16 Buy
Ambeed A632480 1,3-Dihydro-2H-imidazo[4,5-b]pyrazin-2-one 97% 16328-63-5 250mg $110 2021-12-16 Buy
Product number Packaging Price Buy
CHM0371458 5MG $499.52 Buy
153398 1g $1110 Buy
153398 250mg $370 Buy
CD11242533 1g $465 Buy
A632480 250mg $110 Buy

2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 20)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Henan Alfa Chemical Co., Ltd 		+8615838112936 alfa10@alfachem.cn China 13006 58
Tetranov Biopharm 13526569071 sales@leadmedpharm.com China 7908 64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 17798518460 cfzhang@aikonchem.com China 19913 55
Shanghai Mayzem Pharmtech Co., Ltd. 18501708306; 18501708306 sales@mayzem.com China 518 56
Biokitchen 021-021-021-31663258 13795219287 donghuanwen@126.com China 8882 58
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487 2853979817@qq.com China 10000 58
Shandong utilizing biological technology co., LTD 15966937598 3407650895@qq.com China 1545 58
LEADMEDPHARM CO.,LTD 13674959855 sales@synthontech.com China 3036 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44918 58

2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- Spectrum

16328-63-5(2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO-)Related Search:

2H-IMIDAZO[4,5-B]PYRAZIN-2-ONE, 1,3-DIHYDRO- 2H-Imidazo[4,5-b]pyrazin-2-one 1H-Imidazo[4,5-b]pyrazin-2(3H)-one 1,3-Dihydro-2H-iMidazo[4,5-b]pyrazin-2-one 1,3-dihydroimidazo[4,5-b]pyrazin-2-one 1H-imidazo[4,5-b]pyrazin-2-ol 1,4-dihydro-2H-imidazo[4,5-b]pyrazin-2-one 1,3-Dihydro-2H-imidazo[4,5-b]pyrazin-2-one - [D94429] 16328-63-5