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Merck
모든 사진(1)

주요 문서

93482

Sigma-Aldrich

Phenylmethanesulfonyl fluoride solution

~0.1 M in ethanol (T)

동의어(들):

Benzylsulfonyl fluoride, PMSF

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About This Item

CAS Number:
Beilstein:
2088311
MDL number:
UNSPSC 코드:
12352202
PubChem Substance ID:
NACRES:
NA.77

생물학적 소스

microbial
synthetic

Quality Level

양식

liquid

농도

~0.1 M in ethanol (T)

density

0.797 g/mL at 20 °C

저장 온도

2-8°C

SMILES string

FS(=O)(=O)Cc1ccccc1

InChI

1S/C7H7FO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2

InChI key

YBYRMVIVWMBXKQ-UHFFFAOYSA-N

애플리케이션

Phenylmethanesulfonyl fluoride solution has been used as a component in the cell lysate buffer in breast adenocarcinoma cell line, fibrosarcoma cell line and D5 hindbrain and spinal cord neural progenitors.

생화학적/생리학적 작용

Administration of PMSF produces analgesia unrelated to its anticholinesterase effect, and prolongs the analagesic effect of centrally administered β-endorphin.
Phenylmethanesulfonyl fluoride (PMSF) is a serine protease inhibitor. It binds covalently to active site residue of proteases and prevents proteolytic activity. PMSF is used in cell lysate buffers during protein purification to prevent target protein degradation. PMSF effectively inhibits the naloxone-precipitated withdrawal jumping.

픽토그램

FlameExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

53.6 °F - closed cup

Flash Point (°C)

12 °C - closed cup

개인 보호 장비

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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문서 라이브러리 방문

Nervous system regionalization entails axial allocation before neural differentiation
Metzis V, et al.
Cell, 175(4), 1105-1118 (2018)
SREBP1 drives KRT80-dependent cytoskeletal changes and invasive behavior in endocrine resistant ERalpha breast cancer
Magnani L, et al.
bioRxiv, 380634-380634 (2018)
Arwin J Brouwer et al.
Bioorganic & medicinal chemistry, 19(7), 2397-2406 (2011-03-23)
We have designed and synthesized novel irreversible serine protease inhibitors containing aliphatic sulfonyl fluorides as an electrophilic trap. These substituted taurine sulfonyl fluorides derived from taurine or protected amino acids were conveniently synthesized from β-aminoethanesulfonyl chlorides using KF/18-crown-6 or from
C Pinsky et al.
Life sciences, 31(12-13), 1193-1196 (1982-09-20)
Intraperitoneal (IP) injection of the serine proteinase inhibitor phenylmethylsulfonyl fluoride (PMSF) produced dose-dependent analgesia in Sprague-Dawley rats. AD50 was 2.9 +/- 1.4 (S.E.) mg kg-1, the analgesia was antagonized by naloxone but unaffected by atropine. PMSF significantly enhanced the analgesic
Jih-Jung Chen et al.
Journal of natural products, 71(1), 71-75 (2008-01-01)
Two new benzoic acid derivatives, (E)-3-acetyl-6-(3,7-dimethylocta-2,6-dienyloxy)-2,4-dihydroxybenzoic acid (1) and (E)-3-acetyl-4-(3,7-dimethylocta-2,6-dienyloxy)-2,6-dihydroxybenzoic acid (2), and three new acetophenones, (E)-1-(5-(3,7-dimethylocta-2,6-dienyloxy)-7-hydroxy-2,2-dimethyl-2 H-chromen-8-yl)ethanone (3), (E)-1-(5-(3,7-dimethylocta-2,6-dienyloxy)-7-hydroxy-2-methyl-2-(4-methylpent-3-enyl)-2 H-chromen-8-yl)ethanone (4), and (R,E)-1-(5-(3,7-dimethylocta-2,6-dienyloxy)-3,7-dihydroxy-2,2-dimethylchroman-8-yl)ethanone (5), have been isolated from the fruits of Melicope semecarpifolia, together with eight known compounds. The

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