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160954

对硝基苯磺酸甲酯

Name: 对硝基苯磺酸甲酯
Brand: ALDRICH

99%

别名:

Methyl nosylate, Methyl p-nitrobenzenesulfonate, Methyl p-nitrotosylate

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关于此项目

线性分子式:

O₂NC₆H₄SO₃CH₃

化学文摘社编号:

6214-20-6

分子量:

217.20

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24849896

EC Number:

228-282-2

Beilstein/REAXYS Number:

2277327

MDL number:

MFCD00007344

Assay:

99%

Form:

solid

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属性

Quality Level

200

assay

99%

form

solid

mp

89-92 °C (lit.)

solubility

acetone: soluble 5%, clear, faintly yellow to greenish-yellow

functional group

nitro, sulfonic acid

SMILES string

COS(=O)(=O)c1ccc(cc1)[N+]([O-])=O

InChI

1S/C7H7NO5S/c1-13-14(11,12)7-4-2-6(3-5-7)8(9)10/h2-5H,1H3

InChI key

RMNJNEUWTBBZPT-UHFFFAOYSA-N

说明

General description

Reaction between methyl 4-nitrobenzenesulfonate and bromide ions has been studied in mixed single-chain-gemini micellar solutions. Kinetics of S_N2 reactions of methyl 4-nitrobenzenesulfonate with ammonia, primary amines, secondary amines, tertiary amines and anionic nucleophiles has been studied.

pictograms

GHS07

signalword

Warning

hcodes

H315

Hazard Classifications

Skin Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Methylation of the active center histidine 217 in D-amino acid oxidase by methyl-p-nitrobenzenesulfonate.

R P Swenson et al.

The Journal of biological chemistry, 259(9), 5585-5590 (1984-05-10)

Incubation of D-amino acid oxidase with excess methyl-p-nitrobenzenesulfonate results in a pseudo-first order, irreversible loss of 95% of the assayable activity using D-phenylglycine as substrate. The rate of inactivation reaches a limiting value of 0.021 min-1 (pH 7.7, 22 degrees

Catalytic nonessentiality of an active-site cysteinyl residue of phosphoribulokinase.

M A Porter et al.

The Journal of biological chemistry, 263(29), 14846-14849 (1988-10-15)

The activity of the Calvin cycle enzyme phosphoribulokinase is coupled to photosynthetic electron transport by reversible oxidation/reduction mediated by thioredoxin-f. Previous studies have shown that one of the regulatory sulfhydryl groups, that of Cys-16, is positioned at the nucleotide-binding domain

Nucleophilicity towards a saturated carbon atom: rate constants for the aminolysis of methyl 4-nitrobenzenesulfonate in aqueous solution. A comparison of the n and N+ parameters for amine nucleophilicity

Christina K M.

J. Chem. Soc. Perkin Trans. II, 11, 2291-2300 (1994)

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全球贸易项目编号

货号	GTIN
160954-10G	04061832418711
160954-1G	04061825894676