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Merck
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주요 문서

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291161

Sigma-Aldrich

4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane

98%

동의어(들):

Kryptofix® 221

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모든 사진(1)

About This Item

실험식(Hill 표기법):
C16H32N2O5
CAS Number:
31364-42-8
Molecular Weight:
332.44
Beilstein:
616444
EC Number:
250-592-1
MDL number:
MFCD00005108
UNSPSC 코드:
12352005
PubChem Substance ID:
24857516
NACRES:
NA.22

Quality Level

200

분석

98%

refractive index

n20/D 1.5018 (lit.)

density

1.111 g/mL at 20 °C (lit.)

SMILES string

C1COCCN2CCOCCOCCN(CCO1)CCOCC2

InChI

1S/C16H32N2O5/c1-7-19-8-2-18-5-11-22-15-13-20-9-3-17(1)4-10-21-14-16-23-12-6-18/h1-16H2

InChI key

HDLXPNDSLDLJHF-UHFFFAOYSA-N

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애플리케이션

4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane is a cryptand which is capable of forming complexes with metal cations. It is used to bind or trap cationic guests such as Na+, Cd2+, Zn2+ and Eu3+.

법적 정보

Kryptofix is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

개인 보호 장비

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
STBK8461
STBJ7565
STBJ6675
STBH7584
STBG5432V

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Formation of Cadmium (II) Nitrate Complexes with Macrocycles.
Hak-Jin J and Oh-Jin J
Bull. Korean Chem. Soc., 14(5), 561-567 (1993)
Rate and Equilibrium Data for the Complex Formation of Alkali Metal Ions with the Cryptand (2, 2, 1) in Methanol.
Cox B G, et al.
Berichte Bunsen-Gesellschaft, 84(5), 470-474 (1980)
R P Taylor et al.
Clinical biochemistry, 29(1), 33-37 (1996-02-01)
To develop methods based on enzyme activation for the analysis of sweat sodium and chloride using beta-galactosidase and alpha-amylase, respectively. Both were monitored kinetically on the Cobas Fara centrifugal analyzer. The sweat, collected with the Macroduct system, was diluted no
Amidinium carboxylate salt bridges as a recognition motif for mechanically interlocked molecules: synthesis of an optically active [2] catenane and control of its structure.
Nakatani Y, et al.
Angewandte Chemie (Weinheim an der Bergstrasse, Germany), 122(32), 5595-5599 (2010)
M Castaing et al.
The Journal of membrane biology, 97(2), 79-95 (1987-01-01)
The kinetics of Na+ and K+ transport across the membrane of large unilamellar vesicles (LUV) were determined at two pH's when transport was induced by (221)C10-cryptand (diaza-1,10-decyl-5-pentaoxa-4,7,13,16,21-bicyclo [8.8.5.] tricosane) at various temperatures, and by nonactin at 25 degrees C and
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