跳转至内容
Merck
CN

80621

哌嗪

BioUltra, anhydrous, ≥99.0% (T)

别名:

二乙烯二胺, 对二氮己环

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式(希尔记法):
C4H10N2
化学文摘社编号:
分子量:
86.14
NACRES:
NA.25
PubChem Substance ID:
eCl@ss:
39160301
UNSPSC Code:
12161700
EC Number:
203-808-3
MDL number:
Beilstein/REAXYS Number:
102555
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


vapor pressure

0.8 mmHg ( 20 °C)

Quality Level

product line

BioUltra

assay

≥99.0% (T)

form

solid

expl. lim.

14 %

impurities

insoluble matter, passes filter test, ≤1% water

pH

11.0-12.5 (25 °C, 0.1 M in H2O)

bp

145-146 °C (lit.)

mp

109-112 °C (lit.)

solubility

H2O: 0.1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

0.1 M in H2O

UV absorption

λ: 260 nm Amax: 0.035, λ: 280 nm Amax: 0.010

SMILES string

C1CNCCN1

InChI

1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2

InChI key

GLUUGHFHXGJENI-UHFFFAOYSA-N



Still not finding the right product?

Explore all of our products under 哌嗪


signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Sol. 1 - Repr. 2 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B

存储类别

4.1B - Flammable solid hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

此项目有



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库



Enza Lacivita et al.
Journal of medicinal chemistry, 55(14), 6375-6380 (2012-06-29)
Here we report the design, synthesis, and 5-HT(7) receptor affinity of a set of 1-(3-biphenyl)- and 1-(2-biphenyl)piperazines. The effect on 5-HT(7) affinity of various substituents on the second (distal) phenyl ring was analyzed. Several compounds showed 5-HT(7) affinities in the
Yinghui Mo et al.
Environmental science & technology, 46(24), 13253-13261 (2012-12-05)
Carboxyls are inherent functional groups of thin-film composite polyamide nanofiltration (NF) membranes, which may play a role in membrane performance and fouling. Their surface presence is attributed to incomplete reaction of acyl chloride monomers during the membrane active layer synthesis
Slavka Hamulakova et al.
European journal of medicinal chemistry, 55, 23-31 (2012-07-24)
New tacrine derivatives 5a-d, 6a-d with piperazino-ethyl spacer linked with corresponding secondary amines and tacrine homodimer 8 were synthesized and tested as cholinesterase inhibitors on human acetylcholinesterase (hAChE) and human plasmatic butyrylcholinesterase (hBChE). In most cases the majority of synthesized



全球贸易项目编号

货号GTIN
80621-25G04061832981529
80621-500G04061832981536
80621-100G04061832981512