購物車為空，快去購物吧！
4000-520-616
咨詢顧問
￥830.00
特別 提示
CAS Number 485-47-2
Empirical Formula (Hill Notation) C9H6O4
Molecular Weight 178.14
Beilstein Registry Number 1910963
EC Number 207-618-1
MDL number MFCD00003791
PubChem Substance ID 24849098
Popular Documents: Specification Sheet (PDF)
| Related Categories | Amino Acids, Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents HPLC, |
| grade | ACS reagent |
| InChI Key |
FEMOMIGRRWSMCU-UHFFFAOYSA |
| identification and melting point | passes test |
| color | white to brownish white, crystals |
| mp | 250 °C (dec.)(lit.) |
| solubility | H2O: passes test |
| suitability | passes test for sensitivity to amino acids |
Used for the detection of free amino groups in amino acids, peptides and proteins.
Ninhydrin (Triketohydrindene hydrate) may be used as a reagent for the quantification of amino acids and peptides by photometric method and colorimetric method. It may be used to prepare the ninhydrin reagent, by mixing ninhydrin and hydrindantin (reduced form of ninhydrin) in dimethyl sulfoxide. This reagent is used in manual ninhydrin method for the quantitative determination of amino acids.
Used in the detection and assay of peptides, amino acids, amines, and amino sugars yielding highly fluorescent ternary compounds with aldehydes and primary amines. Reaction with sarcosine or proline gives azomethine ylides.
10, 25, 100 g in glass bottle
Ninhydrin, a tricyclic 1,2,3-trione, is a useful organic building block.
GHS07
