Ninhydrin - CAS 485-47-2
Catalog: |
BB026548 |
Product Name: |
Ninhydrin |
CAS: |
485-47-2 |
Synonyms: |
2,2-dihydroxyindene-1,3-dione; 2,2-dihydroxyindene-1,3-dione |
IUPAC Name: | 2,2-dihydroxyindene-1,3-dione |
Description: | Ninhydrin (CAS# 485-47-2) is used for the detection of free amino groups in amino acids, peptides and proteins. |
Molecular Weight: | 178.14 |
Molecular Formula: | C9H6O4 |
Canonical SMILES: | C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O |
InChI: | InChI=1S/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H |
InChI Key: | FEMOMIGRRWSMCU-UHFFFAOYSA-N |
Boiling Point: | 449.3 °C at 760 mmHg |
Melting Point: | 466 to 469 °F (Decomposes) |
Density: | 0.862 g/cm3 |
Solubility: | 1 to 5 mg/mL at 68 °F |
Appearance: | Ninhydrin appears as white to light yellow crystals or powder |
Decomposition: | 241 °c |
MDL: | MFCD00003791 |
LogP: | -0.25350 |
Vapor Pressure: | 0.00000024 [mmHg] |
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PMID | Publication Date | Title | Journal |
28780321 | 20170925 | Activation versus inhibition of microsomal glutathione S-transferase activity by acrolein. Dependence on the concentration and time of acrolein exposure | Chemico-biological interactions |
25577078 | 20150515 | Purification and identification of novel antioxidant peptides from egg white protein and their antioxidant activities | Food chemistry |
23824057 | 20130801 | Safety of adipose-derived stem cells and collagenase in fat tissue preparation | Aesthetic plastic surgery |
22925983 | 20121101 | Synthesis, structural elucidation and spectroscopic analysis of 3a,8b-dihydroxy-4-oxo-1H,2H,3H,3aH,4H,8bH-indeno[1,2-d]imidazolidin-2-iminium chloride | Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy |
22935505 | 20120901 | 1,3-Ninhydrin dihydrazone featuring an R4(4)(12) motif with 4 symmetry and comprising only N and H atoms | Acta crystallographica. Section C, Crystal structure communications |
Complexity: | 243 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 178.02660867 |
Formal Charge: | 0 |
Heavy Atom Count: | 13 |
Hydrogen Bond Acceptor Count: | 4 |
Hydrogen Bond Donor Count: | 2 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 178.02660867 |
Rotatable Bond Count: | 0 |
Topological Polar Surface Area: | 74.6 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
XLogP3: | 0.1 |
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