1-Naphthylhydrazine hydrochloride (1:1)

Basic Information

View in Editor

CAS Number

2243-56-3

Molecular Formula

C10H11ClN2

Molecular Weight

194.66 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Boiling Point

362.9 °C at 760 mmHg

Density

1.215

Flash Point

203.9 °C

SMILES

View in Editor

C1=CC=C2C(=C1)C=CC=C2NN.Cl

InChI

InChI=1S/C10H10N2.ClH/c11-12-10-7-3-5-8-4-1-2-6-9(8)10;/h1-7,12H,11H2;1H

InChIKey

FYSSYOCJFZSKNW-UHFFFAOYSA-N

LogP

2.547199999999999

Topological Polar Surface Area

38.05 Å²

Hydrogen Bond Donor/Acceptor

3 / 2

Complexity

147

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

1-Hydrazinonaphthalene monohydrochloride
MFCD00060157
.alpha.-Naphthylhydrazine monohydrochloride
naphthalen-1-ylhydrazine hydrochloride
AKOS009149190
1-Naphthylhydrazine hydrochloride
A816202
naphthylhydrazine hydrochloride
J-510149
naphthalen-1-ylhydrazine;hydrochloride
GS-3162
1-(1-naphthyl)hydrazine hydrochloride
1-Naphthylhydrazine, HCl
DTXSID60883816
1-naphthyl hydrazine hydrochloride
2243-56-3
1-Naphthalenyl hydrazine hydrochloride, AldrichCPR
SY025959
NSC-4158
FT-0634161
1-Naphthylhydrazine HCl
FYSSYOCJFZSKNW-UHFFFAOYSA-N
CS-W010636
NSC4158
N0064
NSC-5527
Hydrazine, 1-naphthalenyl-, monohydrochloride
Hydrazine, 1-naphthalenyl-, hydrochloride (1:1)
(naphthalen-1-yl)hydrazine hydrochloride
NSC5527
SCHEMBL526877

MDL Number

MFCD00060157

Customs Code

2928000090

FAQ

What are the physical and chemical properties of 1-Naphthylhydrazine hydrochloride (CAS: 2243-56-3)?

1-Naphthylhydrazine hydrochloride (CAS: 2243-56-3) is a white crystalline solid with a molecular weight of approximately 211.66 g/mol. It is slightly soluble in water and more soluble in organic solvents. The compound shows basic reactivity and is known to undergo reactions with acids and bases. It has a melting point of 145-147°C and is stable under normal storage conditions.

How is 1-Naphthylhydrazine hydrochloride (CAS: 2243-56-3) typically synthesized?

1-Naphthylhydrazine hydrochloride is typically synthesized by the reaction of 1-naphthylhydrazine with hydrochloric acid. The synthesis can be carried out by adding hydrochloric acid to a solution of 1-naphthylhydrazine, followed by crystallization. The yield is usually high, and the product can be purified by recrystallization. This compound can also be prepared by the reduction of 1-naphthylisonitrile with hydrazine, followed by acid treatment.

What industries use 1-Naphthylhydrazine hydrochloride (CAS: 2243-56-3)?

1-Naphthylhydrazine hydrochloride (CAS: 2243-56-3) is used in various industries, including pharmaceuticals for the synthesis of certain drugs, and in the production of dyes and pigments. It is also utilized in the development of sensors and as an intermediate in the synthesis of organic compounds. Additionally, it finds applications in the polymer industry for the modification of polymers.

What precautions should be taken when handling 1-Naphthylhydrazine hydrochloride (CAS: 2243-56-3)?

When handling 1-Naphthylhydrazine hydrochloride (CAS: 2243-56-3), it is important to use appropriate personal protective equipment (PPE), such as gloves, goggles, and a lab coat. Ensure that the work is carried out in a well-ventilated area or a fume hood to avoid inhaling the fumes. Spills should be cleaned up immediately using appropriate absorbent materials. It is advisable to consult a Safety Data Sheet (SDS) for detailed guidelines on handling and storage. This compound should be stored in a cool, dry place, away from incompatible materials, and handled with care to prevent skin contact and inhalation.