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Merck
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주요 문서

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477567

Sigma-Aldrich

5,10,15,20-Tetrakis(4-hydroxyphenyl)-21H,23H-porphine

Dye content 95 %

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모든 사진(3)

About This Item

실험식(Hill 표기법):
C44H30N4O4
CAS Number:
51094-17-8
Molecular Weight:
678.73
MDL number:
MFCD00191501
UNSPSC 코드:
12171500
PubChem Substance ID:
24871388
NACRES:
NA.47

형태

powder

Quality Level

100

구성

Dye content, 95%

mp

>300 °C (lit.)

λmax

421 nm

ε (흡광계수)

≥285000 at 417-423 nm in methanol at 0.001 g/L

응용 분야

diagnostic assay manufacturing
hematology
histology

저장 온도

room temp

SMILES string

Oc1ccc(cc1)-c2c3ccc(n3)c(-c4ccc(O)cc4)c5ccc([nH]5)c(-c6ccc(O)cc6)c7ccc(n7)c(-c8ccc(O)cc8)c9ccc2[nH]9

InChI

1S/C44H30N4O4/c49-29-9-1-25(2-10-29)41-33-17-19-35(45-33)42(26-3-11-30(50)12-4-26)37-21-23-39(47-37)44(28-7-15-32(52)16-8-28)40-24-22-38(48-40)43(36-20-18-34(41)46-36)27-5-13-31(51)14-6-27/h1-24,45,48-52H/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-

InChI key

VFHDWGAEEDVVPD-LWQDQPMZSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

5,10,15,20-Tetrakis(4-hydroxyphenyl)-21H,23H-porphine (TPPOH, 2H-OHTPP) is an achiral porphyrin derivative.

애플리케이션

It may be used to prepare porphyrin based matrices for the detection of water soluble vitamins by matrix-assisted laser desorption/ionization (MALDI) mass spectrometry. It may be used to prepare 5,10,15,20-tetrakis (4-polyethyleneoxy)phenyl)) porphyrin. Nanoporous silica inserted with 2H-OHTPP imparts gas sensitivity, and it could be useful to detect NO2 by surface plasmon resonance.

픽토그램

CorrosionExclamation mark
GHS05,GHS07

신호어

Danger

유해 및 위험 성명서

H314,H335

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCK6660
MKCH6735
MKCG0282
MKBR1307V
MKBQ6916V

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Enhancing the gas sensitivity of surface plasmon resonance with a nanoporous silica matrix.
Berrier A, et al.
Sens. Actuators, 160(1), 181-188 (2011)
Xiwen Li et al.
The journal of physical chemistry. B, 111(17), 4342-4348 (2007-04-06)
J-aggregates of the diacid form of tetra(p-hydroxyphenyl)porphyrin (THPP) were found to be stable in nonionic micellar solution in the presence of trace ionic surfactant with an oxyacid headgroup. The excitation energy of exciton coupling depends systematically on the headgroups of
Yvette Niamien Konan et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 55(1), 115-124 (2003-01-29)
A photosensitizer, meso-tetra(4-hydroxyphenyl)porphyrin, was incorporated into sub-150 nm nanoparticles using the emulsification-diffusion technique in order to perform sterilization by filtration using 0.22 microm membranes. The three selected polyesters (poly(D,L-lactide-co-glycolide), (50:50 PLGA, 75:25 PLGA) and poly(D,L-lactide (PLA)) for the nanoparticle production
Iodinated hydroxyphenyl and hydroxynaphthyl porphyrins as tumour localisers.
G D Zanelli et al.
British journal of cancer, 61(5), 687-688 (1990-05-01)
Kinga Nawalany et al.
The journal of physical chemistry. B, 112(39), 12231-12239 (2008-09-09)
5,10,15,20-Tetrakis(4-hydroxyphenyl)porphyrin was functionalized by covalent attachment of poly(ethylene glycol) (PEG) chains of various molecular weights, 350, 2000, and 5000 Da. The properties of PEG-functionalized tetraarylporphyrins in aqueous solution and their interactions with liposomes have been studied. Electronic absorption spectroscopy, dynamic
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