5625-37-6
中文名稱
哌嗪-N,N'-二(2-乙磺酸)
英文名稱
PIPES
CAS
5625-37-6
EINECS 編號(hào)
227-057-6
分子式
C8H18N2O6S2
MDL 編號(hào)
MFCD00006159
分子量
302.37
MOL 文件
5625-37-6.mol
更新日期
2026/07/15 16:13:32
5625-37-6 結(jié)構(gòu)式
基本信息
中文別名
哌嗪-1,4-雙(2-乙基磺酸)哌嗪-N,N'-雙(2-乙磺酸)
1,4-哌嗪二乙磺酸
哌嗪-1,4-雙(2-乙烷磺酸)
哌嗪-1,4-二乙磺酸
哌嗪-N,N'-二(2-乙磺酸)
英文別名
1,4-PIPERAZINEBIS(ETHANESULFONIC ACID)1,4-PIPERAZINEDIETHANESULFONIC ACID
LABOTEST-BB LT00138111
PIPERAZINE-1,4-BIS(2-ETHANESULFONIC ACID)
PIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID)
PIPERAZINE-NN'-BIS-2-ETHANESULPHONIC ACID
PIPES
TIMTEC-BB SBB008973
1,4-Piperazinebis(ethanesulphonic acid)
2,2-(piperazine-1,4-diyl)bis(ethanesulphonic) acid
PIPES Piperazine-N,N-bis(2-ethanesulfonic acid)
PIPES, Free Acid, MB Grade (1.12030)
PIPES, Free Acid, ULTROL Grade
PIPES, Molecular Biology Grade Piperazine-N,N-bis(2-ethanesulfonic acid), Molecular Biology Grade
Piperazine-1,4-bis(ethanesulfonic acid)
PIPERAZINE-1 4-BIS(2-ETHANESULFONIC ACI&
PIPES FREE ACID SIGMAULTRA
PIPES FREE ACID, BIOTECHNOLOGY PERFORMAN CE CERTIFIE
PIPES FREE ACID
PIPERAZINE-1,4-BIS(2-ETHANESULFONIC ACID ), F. MOL.BIOLOGY
所屬類別
醫(yī)藥中間體物理化學(xué)性質(zhì)
外觀性質(zhì)白色粉末。pH range 6.1 - 7.5 pKa (25 °C) 6.8 熔點(diǎn)：＞300℃
熔點(diǎn)>300 °C(lit.)
密度1.4983 (rough estimate)
折射率1.6300 (estimate)
儲(chǔ)存條件Store at RT.
溶解度0.1 M NaOH: 0.25 g/mL, clear, colorless
形態(tài)微晶粉
顏色白色
PH值6.1-7.5
酸度系數(shù)(pKa)6.8(at 25℃)
酸堿指示劑變色ph值范圍6.1 - 7.5
水溶解性易溶于水。
最大波長(λmax)λ: 260 nm Amax: 0.055
λ: 280 nm Amax: 0.040
λ: 280 nm Amax: 0.040
Merck14,7479
檢測(cè)方法T
BRN817713
主要應(yīng)用diagnostic assay manufacturing
InChI1S/C8H18N2O6S2/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16/h1-8H2,(H,11,12,13)(H,14,15,16)
InChIKeyXWGRYGKFRRLUQQ-UHFFFAOYSA-N
SMILESOS(=O)(=O)CCN1CCN(CC1)CCS(O)(=O)=O
LogP-2.7 at 20℃
CAS 數(shù)據(jù)庫5625-37-6(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息1,4-Piperazinediethanesulfonic acid (5625-37-6)
Absorption≤0.1 at 260 in 1 M NaOH at 0.5M
≤0.1 at 280 in 1 M NaOH at 0.5M
≤0.1 at 280 in 1 M NaOH at 0.5M
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
防范說明P261-P271-P280
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼36/37/38
安全說明S22-S24/25
WGK Germany3
TSCAYes
REACH 注冊(cè)登記Active
海關(guān)編碼29335995
存儲(chǔ)類別11 - Combustible Solids
常見問題列表
應(yīng)用
哌嗪-N,N-二(2-乙磺酸) 用作生物緩沖劑，可用于實(shí)驗(yàn)室研發(fā)過程和化工生產(chǎn)過程中。生物活性
PIPES (1,4-Piperazinediethanesulfonic acid) 是 PIPES 緩沖液的重要組成部分，常用作生化試劑。體外研究
To prepare the pH PIPES buffer, 173 g of 1,4-piperazinediethanesulfonic acid are dissolved into 1 L of deionized water. The pH of the PIPES buffer is adjusted to 6.8 by adding pellets of sodium hydroxide. PIPES buffer can be used to PIPES buffer, it can prevent the glutaraldehyde fixation induced lipid loss and artifacts.
哌嗪-N,N'-二(2-乙磺酸)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 |
| 2026/07/06 | J62494 | PIPES 1.0M緩沖溶液pH 7.5 PIPES, 1.0M buffer soln., pH 7.5 | 5625-37-6 | 500ml | 999999元 |
| 2026/07/06 | J61406 | 哌嗪-N,N'-二(2-乙磺酸),0.5M, pH8.0 PIPES, 0.5M buffer soln., pH 8.0 | 5625-37-6 | 100ml | 999999元 |
| 2026/07/06 | J60659 | PIPES, 1.0M buffer soln., pH 6.5 PIPES, 1.0M buffer soln., pH 6.5 | 5625-37-6 | 250ml | 1742元 |