成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2-???-3-??-3H-????-4-???????????

2-???-3-??-3H-????-4-???????????
2-???-3-??-3H-????-4-??????????? ??? ???
?? ??:
120781-02-4
???:
2-???-3-??-3H-????-4-???????????
???(??):
2-???-3-??-3H-????-4-???????????
???:
2-BROMO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID METHYL ESTER
???(??):
Methyl 2-Bromo-1-methylimidazole-5-carboxylate;2-Bromo-5-(methoxycarbonyl)-1-methyl-1H-imidazole;Methyl 2-bromo-1-methyl-1H-imidazole-5-carboxylate;2-Bromo-1-methyl-1H-Imidazole-5-carboxylic acid methyl ester;2-BROMO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID METHYL ESTER;1H-Imidazole-5-carboxylicacid, 2-bromo-1-methyl-, methyl ester;2-bromo-1-methyl-1H-Imidazole-5-carboxylic acid methyl ester (9CI ACI);1H-Imidazole-5-carboxylic acid, 2-bromo-1-methyl-, methyl ester (9CI, ACI)
CBNumber:
CB01486825
???:
C6H7BrN2O2
??? ??:
219.04
MOL ??:
120781-02-4.mol

2-???-3-??-3H-????-4-??????????? ??

?? ?
316.5±34.0 °C(Predicted)
??
1.67±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
1.04±0.25(Predicted)
CAS ??????
120781-02-4
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933299090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

2-???-3-??-3H-????-4-??????????? C??? ??, ??, ??

??

Methyl 2-Bromo-1-methyl-1H-imidazole-5-carboxylate is used for the synthesis of anti-tuberculosis drug PA-824 against M. tuberculosis.

2-???-3-??-3H-????-4-??????????? ?? ?? ? ???

???

?? ??


2-???-3-??-3H-????-4-??????????? ?? ??

???( 35)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29810 58
Zhengzhou Anbu Chem Co.,Ltd
+86-0371-88006763; +8615988602810
sales@anbuchem.com China 2998 58
Protheragen-ING
+16313385890
info@protheragen-ing.com United States 3868 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203
info@chemextension.com China 42056 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
Nanjing Chemlin Chemical Co., Ltd 025-83697070
info@chemlin.com.cn China 19179 64
Thermo Fisher Scientific 800-810-5118
cnchemical@thermofisher.com China 17770 75
9ding chemical ( Shanghai) Limited 4009209199
sales@9dingchem.com China 22514 55
SynAsst Chemical. 021-60343070
China 12740 55

2-???-3-??-3H-????-4-??????????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved