290769
2-Furaldehyde dimethylhydrazone
97%
Synonym(s):
Furfural dimethylhydrazone
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About This Item
Empirical Formula (Hill Notation):
C7H10N2O
CAS Number:
Molecular Weight:
138.17
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
InChI
1S/C7H10N2O/c1-9(2)8-6-7-4-3-5-10-7/h3-6H,1-2H3/b8-6+
SMILES string
CN(C)\N=C\c1ccco1
InChI key
DURWBNUASAZMSN-SOFGYWHQSA-N
assay
97%
refractive index
n20/D 1.578 (lit.)
bp
98 °C/9.5 mmHg (lit.)
density
1.042 g/mL at 25 °C (lit.)
storage temp.
2-8°C
General description
Combined matrix isolation FTIR and theoretical DFT(B3LYP)/6-311++G(d,p) study of 2-furaldehyde dimethylhydrazone has been reported.
Application
2-Furaldehyde dimethylhydrazone (2-furaldehyde N,N-dimethylhydrazone) has been used in the preparation of:
- furyl-1,4-quinone and hydroquinones by reaction with benzo- and naphthoquinones
- dimethylaminohydrazonofurylquinones
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
195.8 °F - closed cup
flash_point_c
91 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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C Araujo-Andrade et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 97, 830-837 (2012-08-21)
In this work, a combined matrix isolation FTIR and theoretical DFT(B3LYP)/6-311++G(d,p) study of 2-furaldehyde dimethylhydrazone (2FDH) was performed. According to calculations, two E and two Z conformers exist, the E forms having considerably lower energy than the Z forms. The
Julio Benites et al.
Investigational new drugs, 29(5), 760-767 (2010-03-20)
We describe the biological activity of some furylbenzo- and naphthoquinones (furylquinones) on hepatocarcinoma cells and healthy rat liver slices. The effects of furylquinones on cancer cells (Transplantable Liver Tumor, TLT) were assessed by measuring cell death (membrane cell lysis); intracellular
Julio Benites et al.
Bioorganic & medicinal chemistry, 16(2), 862-868 (2007-10-30)
The preparation of furyl-1,4-quinone and hydroquinones by reaction of 2-furaldehyde N,N-dimethylhydrazone with benzo- and naphthoquinones is reported. Access to furylnaphthoquinones from unactivated quinones requires acid-induced conditions, however oxidative coupling reactions of activated quinones proceed under neutral conditions. The in vitro
P Rao et al.
Analytical biochemistry, 189(2), 178-181 (1990-09-01)
Even though the chromogens formed from mannose and galactose showed comparable absorbances at 480 nm in the conventional (developer present during heat of dilution) and modified (developer reacted at room temperature after cooling; epsilon mannose = 13,700, galactose = 14,000)
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