N4876
Ninhydrin
powder, suitable for amino acid detection
동의어(들):
1,2,3-Indantrione monohydrate, 2,2-Dihydroxy-1,3-indanedione, Trioxohydrindene monohydrate
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C9H6O4
CAS 번호:
Molecular Weight:
178.14
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
207-618-1
MDL number:
Beilstein/REAXYS Number:
1910963
Form:
powder
제품 이름
Ninhydrin, suitable for amino acid detection
InChI key
FEMOMIGRRWSMCU-UHFFFAOYSA-N
InChI
1S/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H
SMILES string
OC1(O)C(=O)c2ccccc2C1=O
form
powder
mp
250 °C (dec.) (lit.)
solubility
ethanol: 100 mg/mL, H2O: 50 mg/mL (with sonication)
suitability
suitable for amino acid detection
functional group
hydroxyl, ketone
Quality Level
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General description
Ninhydrin is an important building block in organic synthesis and has been employed to prepare a variety of chemicals for complexing and/or sensing metal ions. It is an amino acid-sensitive reagent used for the preparation of Ruhemann′s purple.
Application
Ninhydrin can be used:
- For the detection of free amino groups in amino acids, peptides, and proteins.
- As a ligand for the Cu-catalyzed N-arylation of nitrogen-containing heterocycles with aryl and heteroaryl halides to synthesize N-arylheterocycles.
- As a reactant to synthesize aldols by reacting with active methylene compounds.
Used for the detection of free amino groups in amino acids, peptides and proteins.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Isolation and activation of collagenase from fish processing waste.
Daboor SM, et al.
Advances in Bioscience and Biotechnology, 3(3) (2012)
Quantitative determination of chitosans by ninhydrin.
Prochazkova S, et al.
Carbohydrate Polymers, 38(2), 115-122 (1999)
Reaction of diaminofurazane with ninhydrin.
Pirogov SV, et al.
Chemistry of Heterocyclic Compounds, 33(12), 1473-1474 (1997)
Wort Free Amino Nitrogen Analysis Adapted to a Microplate Format.
Schmitt MR and Budde AD
Journal of the American Society of Brewing Chemists, 70(2), 95-95 (2012)
Vibrational spectroscopy and density functional theory study of ninhydrin.
Li R, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 136, 1642-1648 (2015)
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