Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  The polycyclic compound >  3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE

3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE

Basic information Safety Supplier Related

3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE Basic information

Product Name:
3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE
Synonyms:
  • LABOTEST-BB LT00053609
  • BETA-HYDROXYNAPHTHOIC HYDRAZIDE
  • 3-HYDROXY-2-NAPHTHYDRAZIDE
  • 3-HYDROXY-2-NAPHTHOHYDRAZIDE
  • 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE
  • 3-HYDROXY-2-NAPHTHOIC HYDRAZIDE
  • 2-HYDROXY-3-NAPHTHOIC ACID HYDRAZIDE
  • 3-hydroxy-2-naphthalenecarbohydrazide
CAS:
5341-58-2
MF:
C11H10N2O2
MW:
202.21
EINECS:
226-282-7
Product Categories:
  • Building Blocks
  • Carbonyl Compounds
  • Naphthalene derivatives
  • Chemical Synthesis
  • Hydrazides
  • Organic Building Blocks
  • Phenols
Mol File:
5341-58-2.mol
More
Less

3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE Chemical Properties

Melting point:
205-208 °C (lit.) 205-208 °C
Boiling point:
340.32°C (rough estimate)
Density 
1.352
refractive index 
1.5300 (estimate)
pka
8.86±0.40(Predicted)
form 
Powder
color 
Beige
BRN 
395153
CAS DataBase Reference
5341-58-2(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenecarboxylic acid, 3-hydroxy-, hydrazide (5341-58-2)
More
Less

Safety Information

Hazard Codes 
Xi,C
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
8-9-23
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29280090

MSDS

More
Less

3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE Usage And Synthesis

Chemical Properties

beige powder

Uses

3-Hydroxy-2-naphthoic hydrazide may be used to synthesize the following 2-(alkyl/arylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazoles:

  • 2-ethylamino-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-phenethylamino-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-phenylamino-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-(p-bromophenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-(p-chlorophenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-(p-fluorophenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-(m-fluorophenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-(p-methoxyphenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-(p-methylphenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
  • 2-(m-trifluoromethylphenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole
It may also be employed for the synthesis of 3-hydroxy-2-naphthaldehyde.

3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-58432009 400-005-6266
Email
sales8178@energy-chemical.com