2-Furoic acid hydrazide

Names

[ Name ]:
2-Furoic acid hydrazide

[Synonym ]:
Furan-2-Carbohydrazide
Furoylhydrazide
2-Furohydrazide
2-Furylcarbonylhydrazide
2-Furoic hydrazide
EINECS 222-046-2
2-furancarboxylic acid hydrazide
Furoic acid,hydrazide
2-Furancarbohydrazide
(2-furanylcarbonyl)hydrazine
2-furoic acid hydrazide
2-furoyl hydrazide
MFCD00003235
2-furoylhydrazine

Chemical & Physical Properties

[ Density]:
1.264g/cm3

[ Boiling Point ]:
279 °C

[ Melting Point ]:
77-79 °C(lit.)

[ Molecular Formula ]:
C₅H₆N₂O₂

[ Molecular Weight ]:
126.11300

[ Exact Mass ]:
126.04300

[ PSA ]:
68.26000

[ LogP ]:
0.97430

[ Index of Refraction ]:
1.535

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LV1925000

CHEMICAL NAME :: 2-Furoic acid, hydrazide

CAS REGISTRY NUMBER :: 3326-71-4

BEILSTEIN REFERENCE NO. :: 0114435

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H6-N2-O2

MOLECULAR WEIGHT :: 126.13

WISWESSER LINE NOTATION :: T5OJ BVMZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 60 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 122,110,1958

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S22-S24/25-S36/37/39-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
LV1925000

[ HS Code ]:
29321900

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

Optimal conditions for 4-hydroxybenzoyl- and 2-furoylhydrazine as reagents for the determination of carbohydrates, including ketosamines.

Anal. Biochem. 139(1) , 205-11, (1984)

4- Hydroxybenzoylhydrazine ( PAHBAH ) reacts with glucose in hot aqueous solution when alkali exceeds aroylhydrazine concentration. The related 2- furoylhydrazine ( FAH ) reacts at lower alkali concen...

Vibrational, NMR spectral studies of 2-furoic hydrazide by DFT and ab initio HF methods.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 78(2) , 670-5, (2011)

The Fourier transform infrared spectra, 1H NMR and 13C NMR spectra of 2-furoic hydrazide have been recorded. Optimized geometry, frequency and intensity of the vibrational bands of 2-furoic hydrazide ...