CAS 3326-71-4|2-Furoic acid hydrazide

Introduction：Basic information about CAS 3326-71-4|2-Furoic acid hydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles2
7. Synonyms

Common Name	2-Furoic acid hydrazide
CAS Number	3326-71-4	Molecular Weight	126.11300
Density	1.264g/cm3	Boiling Point	279 °C
Molecular Formula	C₅H₆N₂O₂	Melting Point	77-79 °C(lit.)
MSDS	ChineseUSA	Flash Point	/

Names

Name	Furan-2-carbohydrazide
Synonym	More Synonyms

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
InChIKey	SKTSVWWOAIAIKI-UHFFFAOYSA-N
SMILES	NNC(=O)c1ccco1

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

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%

Articles2

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 ...

Synonyms

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

Recommended......