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Merck
CN

55493

羟胺-O-磺酸

purum, ≥95.0% (RT)

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关于此项目

线性分子式:
H2NOSO3H
化学文摘社编号:
分子量:
113.09
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
220-971-6
MDL number:
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grade

purum

assay

≥95.0% (RT)

mp

210 °C (dec.) (lit.), ~225 °C (dec.)

storage temp.

2-8°C

SMILES string

NOS(O)(=O)=O

InChI

1S/H3NO4S/c1-5-6(2,3)4/h1H2,(H,2,3,4)

InChI key

DQPBABKTKYNPMH-UHFFFAOYSA-N

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General description

可含异丙醚

Other Notes

关于其在有机化学中应用的综述

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R.G. Wallace
Organic preparations and procedures international, 14, 269-269 (1982)
K Kohda et al.
Nucleic acids symposium series, (17)(17), 145-148 (1986-01-01)
Amination of guanosine (Guo) with 2,4-dinitrophenoxyamine in aqueous DMF gave 7-amino-Guo, which was readily converted to 8,5'-O-cyclo-Guo, and 8-hydroxy-Guo. Deoxyguanosine (dG) gave only deglycosylated 7-amino-G under the same reaction condition. Aminations of Guo and dG with hydroxylamine-O-sulfonic acid above pH
K Sakano et al.
Mutation research, 479(1-2), 101-111 (2001-07-27)
2-Nitropropane (2-NP), a widely used industrial solvent, is carcinogenic to rats. To clarify the mechanism of carcinogenesis by 2-NP, we investigated DNA damage by 2-NP metabolites, N-isopropylhydroxylamine (IPHA) and hydroxylamine-O-sulfonic acid (HAS), using 32P-5'-end-labelled DNA fragments obtained from genes that
Aleesha M McCormick et al.
Acta biomaterialia, 28, 33-44 (2015-09-24)
Immobilization of axon guidance cues offers a powerful tissue regenerative strategy to control the presentation and spatial location of these biomolecules. We use our previously developed immobilization strategy to specifically tether recombinant biotinylated nerve growth factor (bNGF) and biotinylated semaphorin3A

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