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Merck

52332

Sigma-Aldrich

Phenylmethylsulfonyl Fluoride

Phenylmethylsulfonyl Fluoride, CAS 329-98-6, is an irreversible inhibitor of serine proteases. It causes sulfonylation of the active-site serine residues.

別名:

Phenylmethylsulfonyl Fluoride, Benzylsulfonyl Fluoride, PMSF

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About This Item

実験式(ヒル表記法):
C7H7FO2S
CAS番号:
分子量:
174.19
MDL番号:
UNSPSCコード:
12352202
NACRES:
NA.77

品質水準

詳細

RTECS - XT8040000

アッセイ

≥99% (GC)

フォーム

crystalline solid

メーカー/製品名

Calbiochem®

保管条件

OK to freeze
desiccated

white to off-white

溶解性

ethanol: soluble
isopropanol: soluble
methanol: soluble

輸送温度

ambient

保管温度

10-30°C

SMILES記法

F[S](=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

詳細

Irreversible inhibitor of serine proteases. Its mechanism of action is analogous to that of diisopropylfluorophosphate. PMSF causes sulfonylation of the active-site serine residues. Also reported to inhibit internucleosomal DNA fragmentation in immature thymocytes. For a related, more stable inhibitor, see AEBSF (Cat. No. 101500).

生物化学的/生理学的作用

Cell permeable: no
Primary Target
serine proteases
Product does not compete with ATP.
Reversible: no

警告

Toxicity: Corrosive (L)

再構成

Following reconstitution, refrigerate (4°C). Stock solutions are stable for up to 9 months at 4°C.
t½ = 1 hour at pH 7.5. Effective concentration: 50 μM.

その他情報

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Seitz, R., et al. 1993. Int. J. Cancer53, 514.
Weaver, V.M., et al. 1993. Biochem. Cell. Biol.71, 488.
Bourgain, R.H., et al. 1992. Adv. Exp. Med. Biol.316, 427.
Chang, C.T., et al. 1992. Biochem. Int.28, 707.

法的情報

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

ピクトグラム

Skull and crossbonesCorrosion

シグナルワード

Danger

危険有害性情報

危険有害性の分類

Acute Tox. 3 Oral - Skin Corr. 1B

保管分類コード

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

970857-25GM:
970857-GM:
52332-1GM:
52332-GM:
52332-5GM:
52332-25GM:


試験成績書(COA)

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ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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