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46640

7-氟苯并呋喃-4-磺酸铵盐

Name: 7-氟苯并呋喃-4-磺酸 铵盐
Brand: SIAL

for HPLC derivatization, LiChropur^™, ≥98.5% (HPLC)

别名:

4-氟-7-磺酸苯并呋咱铵盐, 7-氟苯呋咱-4-硫酸铵盐, 7-氟苯并-2,1,3-噁二唑-4-磺酸铵盐, SBD-F

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About This Item

线性分子式:

C₆H₃FN₂O₄S · NH₃

CAS号:

84806-27-9

分子量:

235.19

Beilstein:

5199564

MDL编号:

MFCD02682109

UNSPSC代码:

12000000

PubChem化学物质编号:

329757223

NACRES:

NA.22

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Sigma-Aldrich

F4383

7-氟苯并呋喃-4-磺酸铵盐

Supelco

34533

Fensulfothion PO-sulfoxide

Supelco

239658

双酚 A

Supelco

37901

水胺硫磷

Supelco

5.33002

甲酸98％-100％

Supelco

41865

氟甲腈

Sigma-Aldrich

B9009

苯并[ghi]苝

Supelco

36763

四螨嗪

Supelco

36147

2-甲-4-氯丙酸

Supelco

42088

双酚 A

等级

for HPLC derivatization

质量水平

100

方案

≥98.5% (HPLC)

质量

LiChropur^™

技术

HPLC: suitable

荧光

λ_ex 385 nm; λ_em 524 nm in 0.1 M borate pH 9.5 (after derivatization with glutathione)

储存温度

2-8°C

SMILES字符串

N.OS(=O)(=O)c1ccc(F)c2nonc12

InChI

1S/C6H3FN2O4S.H3N/c7-3-1-2-4(14(10,11)12)6-5(3)8-13-9-6;/h1-2H,(H,10,11,12);1H3

InChI key

JXLHNMVSKXFWAO-UHFFFAOYSA-N

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应用

硫醇的荧光探针，HPLC 中生物硫醇的柱前标记物

包装

无底玻璃瓶。内含物装在插入的融合锥内。

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

BCCH2941

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Determination of glutathione isopropyl ester in rat, dog and human blood by high-performance liquid chromatography with fluorescence detection.

K Noguchi et al.

Journal of pharmaceutical and biomedical analysis, 10(7), 515-520 (1992-07-01)

A HPLC method is developed for the determination of glutathione isopropyl ester, a drug for the treatment of cerebral vascular disease, in rat, dog and human blood. The blood is deproteinized with sulphosalicylic acid and the clear supernatant treated with

Total plasma homocysteine analysis by HPLC with SBD-F precolumn derivatization.

I Fermo et al.

Methods in molecular biology (Clifton, N.J.), 159, 237-244 (2000-10-29)

Determination of plasma total homocysteine and cysteine using HPLC with fluorescence detection and an ammonium 7-fluoro-2, 1, 3-benzoxadiazole-4-sulphonate (SBD-F) derivatization protocol optimized for antioxidant concentration, derivatization reagent concentration, temperature and matrix pH.

I Daskalakis et al.

Biomedical chromatography : BMC, 10(5), 205-212 (1996-09-01)

A sensitive HPLC-fluorescence method for determining total endogenous plasma homocysteine (Hcy), cysteine (Cys) and cysteinylglycine (Cys-Gly) following derivatization with ammonium 7-fluoro 2,1,3-benzoxadiazole-4-sulphonate (SBD-F) is described. Quantitation utilizes an internal standard, 2-mercaptoethylamine. The derivatization procedure has been optimized for concentration of

Glutathione as an essential factor for chaperon-mediated activation of lactonizing lipase (LipL) from Pseudomonas sp. 109.

J Tanaka et al.

Journal of biochemistry, 127(4), 597-601 (2000-03-31)

Pseudomonas sp. 109 produces a unique lipase (LipL) which efficiently catalyzes intramolecular transesterification of omega-hydroxyesters to form macrocyclic lactones. The production of the enzymatically active LipL requires a specific molecular chaperon (LimL protein) together with a low-M(r) lipase-activation-factor (LAF) of

Fluorometric assay of thiols with fluorobenzoxadiazoles.

K Imai et al.

Methods in enzymology, 143, 67-75 (1987-01-01)

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7-氟苯并呋喃-4-磺酸铵盐