136849-72-4

中文名稱多肽試劑 TOTU

英文名稱 TOTU

CAS 136849-72-4

分子式 C10H17BF4N4O3

MDL 編號 MFCD00192127

分子量 328.07

MOL 文件 136849-72-4.mol

更新日期 2024/10/28 09:57:18

136849-72-4 結(jié)構(gòu)式

基本信息物理化學(xué)性質(zhì) 安全數(shù)據(jù) 應(yīng)用領(lǐng)域知名試劑公司產(chǎn)品信息多肽試劑 TOTU價格(試劑級)

基本信息

中文別名

多肽試劑 TOTU
TOTU
O-[(乙氧基羰基)氰基甲胺]-N,N,N',N'-四甲基硫尿四氟硼酸鹽

英文別名

OTU
TOTT
HOBT(MONOHYDROUS)
O-[(Ethoxycarbonyl)c
O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-t
O-Cyanoethoxycarbonylmethylideneamino-1,1,3,3-tetr
O-[(ethoxycarbonyl)cyanomethyleneamino]-N,N,N',N'-tetramet
O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYL
O-((Ethoxycarbonyl)cyanomethylenamino)-N,N,N'N'-tetramethyluroni
O- (Ethoxycarbonyl)cyanoMethylenaMino -N,N,N',N'-tetraMethyluroniuM
O-((Ethoxycarbonyl)cyanomethyleneamino)-N,N,N',N'-tetramethyluronium BF4
TOTU, O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium
O-((Ethoxycarbonyl)cyanomethyleneamino)-N,N,N',N'-tetramethyluronium BF4,98%
O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium tetrafluorob
2-CYANOETHOXYCARBONYLMETHYLIDENEAMINO-1,1,3,3-TETRAMETHYLURONIUMTETRAFLUOROBORATE
O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUORIDE
O-(CYANO(ETHOXYCARBONYL)METHYLENAMINO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE
O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE
O-[(ETHOXYCARBONYL)-CYANOMETHYLENEAMINO]-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE
O-[(ETHOXYCARBONYL)CYANOMETHYLENEAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE
O-[(ETHOXYCARBOXYL)CYANOMETHYLENEAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE
O-(Ethoxycarbonyl)cyanomethylenaminoü-N,N,N',N'-tetramethyluronium tetrafluoroborate, 97%
TOTU:O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE
O-((ETHOXYCARBONYL)CYANOMETHYLENEAMINO)-N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE(TOTU)
TOTU (O-[(ETHOXYCARBONYL)- CYANOMETHYLENEAMINO]- 1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE)
O-[(ETHOXYCARBONYL) CYANOMETHYLENAMINO] N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE (TOTU)
N-[[[(1-Cyano-2-ethoxy-2-oxoethylidene)amino]oxy](dimethylamino)methylene]-N-methyl-methanaminium tetrafluoroborate

物理化學(xué)性質(zhì)

外觀白色的晶體。

熔點145 °C (dec.)(lit.)

儲存條件2-8°C

形態(tài)結(jié)晶粉末

顏色白色到黃色

產(chǎn)品分類多肽試劑

敏感性濕氣敏感

InChIKeyPZOBERLGEQHZDV-BPWZRWDXSA-M

CAS 數(shù)據(jù)庫136849-72-4(CAS DataBase Reference)

安全數(shù)據(jù)

危險性符號(GHS) GHS hazard pictograms

GHS07

警示詞警告

危險性描述H302-H315-H319-H335

防范說明P261-P264-P270-P301+P312-P302+P352-P305+P351+P338

危險品標志Xi

危險類別碼R36/37/38

安全說明S26-S36-S37/39

危險品運輸編號1759

WGK Germany3

F8-10-21

危險等級8

包裝類別III

海關(guān)編碼29280000

毒性LD50 orally in Rabbit: 500 - 650 mg/kg

應(yīng)用領(lǐng)域

用途一

新型脲正離子型多肽縮合劑，適用于條件苛刻的反應(yīng)，產(chǎn)物消旋率較低。

知名試劑公司產(chǎn)品信息

Acros Organics

Alfa Aesar

Sigma Aldrich

136849-72-4(sigmaaldrich)

多肽試劑 TOTU價格(試劑級)

報價日期	產(chǎn)品編號	產(chǎn)品名稱	CAS號	包裝	價格
2024/08/19	L18496	O-[(乙氧基羰基)氰基甲胺]-N,N,N',N'-四甲基硫尿四氟硼酸鹽, 97% O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium tetrafluoroborate, 97%	136849-72-4	5g	610元
2024/08/19	L18496	O-[(乙氧基羰基)氰基甲胺]-N,N,N',N'-四甲基硫尿四氟硼酸鹽, 97% O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium tetrafluoroborate, 97%	136849-72-4	25g	2351元
2024/08/19	E0916	O-[(乙氧羰基)氰基亞甲基氨基]-N,N,N',N'-四甲基脲四氟硼酸鹽 O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium Tetrafluoroborate	136849-72-4	1g	120元

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