4-Amino-2-hydroxybenzenecarbohydrazide

Modify Date: 2024-01-03 12:36:58

4-Amino-2-hydroxybenzenecarbohydrazide Structure
4-Amino-2-hydroxybenzenecarbohydrazide structure
Common Name 4-Amino-2-hydroxybenzenecarbohydrazide
CAS Number 6946-29-8 Molecular Weight 167.16500
Density 1.42g/cm3 Boiling Point N/A
Molecular Formula C7H9N3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of 4-Amino-2-hydroxybenzenecarbohydrazide


4-Amino-2-hydroxybenzohydrazide, an asymmetric unit, comprises two crystallographically independent molecules (A and B)[1].

 Names

Name 4-amino-2-hydroxybenzohydrazide
Synonym More Synonyms

 4-Amino-2-hydroxybenzenecarbohydrazide Biological Activity

Description 4-Amino-2-hydroxybenzohydrazide, an asymmetric unit, comprises two crystallographically independent molecules (A and B)[1].
Related Catalog
References

[1]. H. Kargar, et al. 4-Amino-2-hy­droxy­benzohydrazide.

 Chemical & Physical Properties

Density 1.42g/cm3
Molecular Formula C7H9N3O2
Molecular Weight 167.16500
Exact Mass 167.06900
PSA 101.37000
LogP 1.25030
Index of Refraction 1.688

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VO1638000
CHEMICAL NAME :
Salicylic acid, 4-amino-, hydrazide
CAS REGISTRY NUMBER :
6946-29-8
BEILSTEIN REFERENCE NO. :
2965831
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H9-N3-O2
MOLECULAR WEIGHT :
167.19
WISWESSER LINE NOTATION :
ZMVR DZ BQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa, Ont., Canada)
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa, Ont., Canada)

 Safety Information

HS Code 2928000090

 Synthetic Route

~76%

4-Amino-2-hydroxybenzenecarbohydrazide Structure

4-Amino-2-hydro...

CAS#:6946-29-8

Literature: Yamada, Hiroshi; Kojo, Masahito; Nakahara, Tomomi; Murakami, Kumi; Kakima, Takashi; Ichiba, Hideaki; Yajima, Takehiko; Fukushima, Takeshi Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2012 , vol. 90, p. 72 - 77

~%

4-Amino-2-hydroxybenzenecarbohydrazide Structure

4-Amino-2-hydro...

CAS#:6946-29-8

Literature: Journal of the American Chemical Society, , vol. 75, p. 1933,1934 Acad. Repub. Pop. Rom., Fil. Cluj, Stud. Cercet. Chim., , vol. 7, p. 151 Chem.Abstr., , p. 12801

~%

4-Amino-2-hydroxybenzenecarbohydrazide Structure

4-Amino-2-hydro...

CAS#:6946-29-8

Literature: Journal of the Chemical Society, , p. 1498,1502

~%

4-Amino-2-hydroxybenzenecarbohydrazide Structure

4-Amino-2-hydro...

CAS#:6946-29-8

Literature: Journal of the Chemical Society, , p. 1498,1502

~%

4-Amino-2-hydroxybenzenecarbohydrazide Structure

4-Amino-2-hydro...

CAS#:6946-29-8

Literature: Journal of the Chemical Society, , p. 1498,1502

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

4-Aminosalicylohydrazide
p-Aminosalicylhydrazide
4-aminosalicyl hydrazide
Pasdrazide
4-Amino-2-hydroxy-benzoesaeure-hydrazid
EINECS 230-108-5
p-Aminosalicylic acid hydrazide
4-amino-2-hydroxy-benzoic acid hydrazide
PAS-Hydrazid
Apacizin
4-Aminosalicylic acid hydrazide
4-Aminosalicylsaeurehydrazid