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Merck
CN

128848

3,5-Dinitrosalicylic acid

98%

Synonym(s):

3,5-Dinitro-2-hydroxybenzoic acid, DNS

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About This Item

Linear Formula:
(O2N)2C6H2-2-(OH)CO2H
CAS Number:
609-99-4
Molecular Weight:
228.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847877
EC Number:
210-204-3
Beilstein/REAXYS Number:
2220661
MDL number:
MFCD00007104

Key Documents

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Product Name

3,5-Dinitrosalicylic acid, 98%

InChI key

LWFUFLREGJMOIZ-UHFFFAOYSA-N

InChI

1S/C7H4N2O7/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16/h1-2,10H,(H,11,12)

SMILES string

OC(=O)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O

assay

98%

form

powder

mp

168-172 °C (lit.)

functional group

carboxylic acid
nitro

Quality Level

200

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Application

3,5-Dinitrosalicylic acid was used as a reagent for the preparation of oxazolines from amino alcohols and for the spectrophotometric determination of ampicillin. It was also used to measure the effects of silver nanoparticles on the membrane leakage of the reducing sugars.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB7042
SDBB5946
SDBB3772
SDBB2223
STBL3907

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Analytical Chemistry, 26, 2397-2397 (1993)
Ju Li et al.
Journal of nanoscience and nanotechnology, 13(10), 6806-6813 (2013-11-20)
Silver nanoparticles (AgNPs) with different sizes (5, 15 and 55 nm) were synthesized via simple method, and characterized by powder X-ray diffraction (XRD), transmission electron microscopy (TEM), energy-dispersive X-ray microanalysis (EDX) and ultraviolet-visible absorption spectroscopy (UV-Vis). The antibacterial activities of
Organometallics, 12, 3485-3485 (1993)
Mulazim Hussain Asim et al.
Journal of colloid and interface science, 531, 261-268 (2018-07-24)
The purpose of this study was to develop a novel mucoadhesive thiolated and S-protected gamma cyclodextrin (γ-CD) with an intact ring backbone to assure a prolonged residence time at specific target sites. Thiolated γ-CD was generated through bromine substitution of
Jane B Laursen et al.
Organic & biomolecular chemistry, 1(18), 3147-3153 (2003-10-07)
Inspired by the occurrence and function of phenazines in natural products, new glycosylated analogs were designed and synthesized. DISAL (methyl 3,5-dinitrosalicylate) glycosyl donors were used in an efficient and easily-handled glycosylation protocol compatible with combinatorial chemistry. Benzoylated D-glucose, D-galactose and
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