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Ninhydrin, 99%, Thermo Scientific Chemicals

$50.40 - $723.16

Chemical Identifiers

CAS 485-47-2
Molecular Formula C9H6O4
Molecular Weight (g/mol) 178.143
MDL Number MFCD00003791
InChI Key FEMOMIGRRWSMCU-UHFFFAOYSA-N
Synonym ninhydrin, ninhydrin hydrate, 1,2,3-indantrione monohydrate, ninhydrine, 2,2-dihydroxy-1h-indene-1,3 2h-dione, 2,2-dihydroxy-1,3-indandione, triketohydrindene hydrate, 1h-indene-1,3 2h-dione, 2,2-dihydroxy, 1,2,3-indantrione, 2-hydrate, 2,2-dihydroxyindane-1,3-dione
PubChem CID 10236
ChEBI CHEBI:86374
IUPAC Name 2,2-dihydroxyindene-1,3-dione
SMILES C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O
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Products 4
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1040909
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Thermo Scientific Chemicals
A1040909
10 g N/A
 
AAA1040914
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Thermo Scientific Chemicals
A1040914
25 g N/A
 
AAA1040918
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Thermo Scientific Chemicals
A1040918
50 g N/A
 
AAA1040930
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Thermo Scientific Chemicals
A1040930
250 g N/A
 
Description

Description

Ninhydrin is used for the determination of amino groups in amino acids, peptides and proteins. It finds application in forensic science for the analysis of latent fingerprints on porous surfaces such as paper. It is also used in thin layer chromatography (TLC) to monitor the progress of chemical reactions. In Kaiser test, it plays an important role to monitor the deprotection in solid phase peptide synthesis.

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

Applications
Ninhydrin is used for the determination of amino groups in amino acids, peptides and proteins. It finds application in forensic science for the analysis of latent fingerprints on porous surfaces such as paper. It is also used in thin layer chromatography (TLC) to monitor the progress of chemical reactions. In Kaiser test, it plays an important role to monitor the deprotection in solid phase peptide synthesis.

Solubility
Soluble in water, acetone, ethanol, and methanol. Slightly soluble in chloroform and ether.

Notes
Light Sensitive. Incompatible with strong oxidizing agents, amines, alkalis and strong bases.
Specifications

Chemical Identifiers

485-47-2
178.143
FEMOMIGRRWSMCU-UHFFFAOYSA-N
10236
2,2-dihydroxyindene-1,3-dione
C9H6O4
MFCD00003791
ninhydrin, ninhydrin hydrate, 1,2,3-indantrione monohydrate, ninhydrine, 2,2-dihydroxy-1h-indene-1,3 2h-dione, 2,2-dihydroxy-1,3-indandione, triketohydrindene hydrate, 1h-indene-1,3 2h-dione, 2,2-dihydroxy, 1,2,3-indantrione, 2-hydrate, 2,2-dihydroxyindane-1,3-dione
CHEBI:86374
C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O

Specifications

485-47-2
99%
MFCD00003791
1910963
14,6554
Soluble in water,acetone,ethanol,and methanol. Slightly soluble in chloroform and ether.
C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O
178.143
CHEBI:86374
99%
Ninhydrin
251°C (decomposition)
C9H6O4
10 g
Light sensitive
ninhydrin, ninhydrin hydrate, 1,2,3-indantrione monohydrate, ninhydrine, 2,2-dihydroxy-1h-indene-1,3 2h-dione, 2,2-dihydroxy-1,3-indandione, triketohydrindene hydrate, 1h-indene-1,3 2h-dione, 2,2-dihydroxy, 1,2,3-indantrione, 2-hydrate, 2,2-dihydroxyindane-1,3-dione
FEMOMIGRRWSMCU-UHFFFAOYSA-N
2,2-dihydroxyindene-1,3-dione
10236
178.14
Powder
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Safety and Handling

Safety and Handling

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c

H302-H315-H319-H335

EINECSNumber : 207-618-1

RTECSNumber : NK5425000

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only