ChemicalBook >?? ???? >6,7-????-[1,2,3]?????[1,5-a]???-5(4H)-?????tert-??????

6,7-????-[1,2,3]?????[1,5-a]???-5(4H)-?????tert-??????

6,7-????-[1,2,3]?????[1,5-a]???-5(4H)-?????tert-?????? ??? ???

???:: 6,7-Dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4H)-carboxylic acid tert-butyl ester

???(??):: tert-butyl 6,7-dihydro-4H-triazolo[1,5-a]pyrazine-5-carboxylate;tert-Butyl 6,7-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4H)-carboxylate;6,7-Dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4H)-carboxylic acid tert-butyl ester;[1,2,3]Triazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 6,7-dihydro-, 1,1-dimethylethyl ester

?? ?? 29

6,7-????-[1,2,3]?????[1,5-a]???-5(4H)-?????tert-?????? ??

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

tert-butyl 3-bromo-6,7-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4H)-carboxylate

???( 29)?? ??

???	??	???	??	?? ?	??
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	17982	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52924	58
Suzhou ARTK Medchem Co., Ltd.	+86-512-68323658 +86-18168183658	sales1@artkmedchem.com	China	39004	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	sales@accelachem.com	China	11655	64
ShangHai AmK Pharmaceutical Technology Co., Ltd.	18019252918	sale@amkchem.com	China	15297	55
Accela ChemBio Inc.	+1(858) 699-3322	marketing@accelachem.com	United States	6024	65
Jinan SanZhi Pharmaceutical Technology Co., Ltd.	15053191807	sales_sanzhi@163.com	China	286	55