125700-71-2
中文名稱
2-(2-吡啶酮-1-基)-1,1,3,3-四甲基脲四氟硼酸鹽
英文名稱
2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS
125700-71-2
分子式
C10H16N3O2.BF4
MDL 編號(hào)
MFCD00075475
分子量
297.06
MOL 文件
125700-71-2.mol
更新日期
2026/07/14 10:25:50
125700-71-2 結(jié)構(gòu)式
基本信息
中文別名
2-(2-吡啶酮-1-基)-1,1,3,3-四甲基脲四氟硼酸鹽TPTU
O-(1,2-二氫-2-氧-1-吡啶)-N,N,N',N'-四甲基硫尿四氟硼酸鹽
O-(1,2-二氫-2-氧-1-吡啶)-N,N,N',N'-四甲基硫尿四氟硼酸
英文別名
2-(2-PYRIDON-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATEO-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE
O-(1,2-DIHYDRO-2-OXO-PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE
O-(2-OXO-1(2H)PYRIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE
TOPPYU
TPTU
O-(1,2-dihydro-2-oxo-pyridyl)- -1,1,3,3-tetramethyluronium tetrafluoroborate
O-(1 2-DIHYDRO-2-OXO-1-PYRIDYL)-N N N' &
O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N'N' -TETRAMETH
O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,N′-N′-t
O-(2-Oxo-1(2H)pyridyl)-N,N,N′,N′-tetramethyluron
2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluroniumtetrafluoroborate~TPTU
O-(1,2-Dihydro-2-oxopyridin-1-yl)-N,N,N',N'-tetramethyluroniumtetrafluoroBorate
TPTU O-(1,2-DIHYDRO-2-OXO-PYRIDYL)- -1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE
TPTU (TOPPyU)
O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE (TPTU)
O-(1,2-DIHYDRO-2-OXO-PYRIDYL)- -1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE(HPTU)
TPTU (2-(2-PYRIDON-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE)
dihydrooxopyridyl tetramethyluronium tetrafluoroborate
TPTU, O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,Nμ-Nμ-tetramethyluronium tetrafluoroborate
所屬類別
生物化工：縮合劑物理化學(xué)性質(zhì)
外觀性狀白色或灰白色粉末，不溶于水。
熔點(diǎn)140 °C (dec.)(lit.)
儲(chǔ)存條件2-8°C
溶解度Soluble in water or 1% acetic acid
形態(tài)powder to crystal
顏色White to Almost white
水溶解性insoluble
敏感性濕氣敏感
主要應(yīng)用peptide synthesis
InChIInChI=1S/C10H16N3O2.BF4/c1-11(2)10(12(3)4)15-13-8-6-5-7-9(13)14;2-1(3,4)5/h5-8H,1-4H3;/q+1;-1
InChIKeyHBQDCKPPSIWZLY-UHFFFAOYSA-M
SMILESN1(C=CC=CC1=O)O/C(=[N+](/C)\C)/N(C)C.[B-](F)(F)(F)F
CAS 數(shù)據(jù)庫125700-71-2(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞危險(xiǎn)
危險(xiǎn)性描述H315-H319-H335-H302-H314
危險(xiǎn)品標(biāo)志Xi,Xn
危險(xiǎn)類別碼R37-R36/37/38-R20/21/22
安全說明S36/37/39-S26
危險(xiǎn)品運(yùn)輸編號(hào)1759
WGK Germany3
危險(xiǎn)等級(jí)8
包裝類別III
海關(guān)編碼29337900
存儲(chǔ)類別11 - Combustible Solids
危險(xiǎn)性類別Eye Dam. 1
Skin Sens. 1A
Skin Sens. 1A
應(yīng)用領(lǐng)域
用途一
TPTU【125700-71-2】是肽縮合劑，用于多肽合成，特別適合于有點(diǎn)外消旋片段的縮合。用途二
多肽縮合劑，用于多肽合成，特別適合于有點(diǎn)外消旋片段的縮合。2-(2-吡啶酮-1-基)-1,1,3,3-四甲基脲四氟硼酸鹽價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2026/06/06 | O0390 | O-[2-氧-1(2H)-吡啶基]-N,N,N',N'-四甲基脲四氟硼酸鹽 O-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate | 125700-71-2 | 1g | 80元 |
| 2026/06/06 | O0390 | O-[2-氧-1(2H)-吡啶基]-N,N,N',N'-四甲基脲四氟硼酸鹽 O-[2-Oxo-1(2H)-pyridyl]-N,N,N',N'-tetramethyluronium Tetrafluoroborate | 125700-71-2 | 5g | 370元 |
| 2026/06/05 | XW1257007122 | O-(1,2-二氫-2-氧-1-吡啶)-N,N,N‘,N‘-四甲基硫尿四氟硼酸 o-(2-oxo-1(2h)pyridyl)-n,n,n',n'-tetramethyluronium tetrafluoroborate;o-(1,2-dihydro-2-oxo-pyridyl)-1,1,3,3-tetramethyluronium tetrafluoroborate;tptu | 125700-71-2 | 5G | 374元 |