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3,5-Dinitrosalicylic acid, 98%, Thermo Scientific Chemicals

3,5-dinitrosalicylic acid, CAS # 609-99-4, also known as DNS or DNSA, is used for quantifying carbohydrate levels in blood by calorimetry.

$131.83 - $618.06

Chemical Identifiers

CAS 609-99-4
Molecular Formula C7H4N2O7
Molecular Weight (g/mol) 228.12
MDL Number MFCD00007104
InChI Key LWFUFLREGJMOIZ-UHFFFAOYSA-N
Synonym 3,5-dinitrosalicylic acid, 2-hydroxy-3,5-dinitrobenzoic acid, 3,5-dinitro-2-hydroxybenzoic acid, 3,5-dinitrosalicylate, benzoic acid, 2-hydroxy-3,5-dinitro, salicylic acid, 3,5-dinitro, dnsa, o-dncp, o-dinitrocarboxylphenol, 3,5-dinitro-2-salicylic acid
PubChem CID 11873
ChEBI CHEBI:53648
SMILES C1=C(C=C(C(=C1[N+](=O)[O-])O)C(=O)O)[N+](=O)[O-]
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Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC156441000
SDS View Documents
Thermo Scientific Chemicals
156441000
100 g Glass bottle
Each for $131.83
 
AC156445000
SDS View Documents
Thermo Scientific Chemicals
156445000
500 g Glass bottle
Each for $618.06
 
Description

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description

3,5-Dinitrosalicylic acid also known as DNA or DNSA reacts with reducing sugars forming 3-amino-5-nitrosalicylic acid, which is an aromatic compound with maximum absorption at 540 nm allowing spectrophotometer measurement of the amount of reducing molecules

Applications

  • It is used in the quantification of reducing sugars by colorimetry in the blood. It is also used to analyze glycosidase (glycoside hydrolase) activity by quantitation of enzymatically released reducing sugar
  • 3,5-Dinitrosalicylic acid can detect reducing substances in the urine
  • This compound is used to detect the presence of free carbonyl groups (C=O)
  • 3,5-Dinitrosalicylic acid can be used to determine the effects of silver nanoparticles (AgNPs) on membrane leakage
Specifications

Chemical Identifiers

609-99-4
228.12
LWFUFLREGJMOIZ-UHFFFAOYSA-N
11873
C1=C(C=C(C(=C1[N+](=O)[O-])O)C(=O)O)[N+](=O)[O-]
C7H4N2O7
MFCD00007104
3,5-dinitrosalicylic acid, 2-hydroxy-3,5-dinitrobenzoic acid, 3,5-dinitro-2-hydroxybenzoic acid, 3,5-dinitrosalicylate, benzoic acid, 2-hydroxy-3,5-dinitro, salicylic acid, 3,5-dinitro, dnsa, o-dncp, o-dinitrocarboxylphenol, 3,5-dinitro-2-salicylic acid
CHEBI:53648

Specifications

609-99-4
100.0
Yellow
98%
C7H4N2O7
MFCD00007104
10,122
Solubility in water: soluble. Other solubilities: soluble in alcohol and benzene
C1=C(C=C(C(=C1[N+](=O)[O-])O)C(=O)O)[N+](=O)[O-]
11873
228.12
Powder
97.5
170.0°C to 174.0°C
Authentic
Glass bottle
(O2N)2C6H2(OH)CO2H
100 g
3,5-dinitrosalicylic acid, 2-hydroxy-3,5-dinitrobenzoic acid, 3,5-dinitro-2-hydroxybenzoic acid, 3,5-dinitrosalicylate, benzoic acid, 2-hydroxy-3,5-dinitro, salicylic acid, 3,5-dinitro, dnsa, o-dncp, o-dinitrocarboxylphenol, 3,5-dinitro-2-salicylic acid
LWFUFLREGJMOIZ-UHFFFAOYSA-N
228.12
CHEBI:53648
98%
3,5-Dinitrosalicylic acid, 98%
Safety and Handling

Safety and Handling

GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.

GHS Signal Word: Warning

EINECSNumber : 210-204-3

RTECSNumber : VO2965000

TSCA : TSCA

SDS
missing translation for 'documents'

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RUO – Research Use Only