ChemicalBook > CAS DataBase List > 5-Chloro-2-methylaniline

5-Chloro-2-methylaniline

Product Name
5-Chloro-2-methylaniline
CAS No.
95-79-4
Chemical Name
5-Chloro-2-methylaniline
Synonyms
95-79-4;5-CHLORO-O-TOLUIDINE;FAST RED KB BASE;5-chloro-2-methyl-Benzenamine;PCOT;NCI-C02051;c.i. 37090;RED KB BASE;ccris151[qr];ansibaseredkb
CBNumber
CB7675539
Molecular Formula
C7H8ClN
Formula Weight
141.6
MOL File
95-79-4.mol
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5-Chloro-2-methylaniline Property

Melting point:
22 °C
Boiling point:
237 °C(lit.)
Density 
1.177 g/mL at 20 °C(lit.)
vapor pressure 
0.45 hPa (50 °C)
refractive index 
n20/D 1.584(lit.)
Flash point:
320 °F
storage temp. 
Store below +30°C.
solubility 
soluble in Alcohol
form 
Liquid After Melting
pka
pK1:3.85(+1) (25°C)
color 
Clear yellow to light brown
Water Solubility 
< 1 g/L (22 ºC)
BRN 
878504
CAS DataBase Reference
95-79-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzenamine, 5-chloro-2-methyl-(95-79-4)
IARC
3 (Vol. 77, 99) 2010
EPA Substance Registry System
5-Chloro-2-methylaniline (95-79-4)
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Safety

Hazard Codes 
Xn,T
Risk Statements 
22-36/37/38-40-45-23/24/25
Safety Statements 
26-45-36/37/39-53
RIDADR 
UN 3429 6.1/PG 3
WGK Germany 
3
RTECS 
XU5075000
Autoignition Temperature
>540 °C
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29214300
Hazardous Substances Data
95-79-4(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 464 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.02641
Product name
5-Chloro-2-methylaniline
Purity
for synthesis
Packaging
250ML
Price
$189
Updated
2024/03/01
TCI Chemical
Product number
C1876
Product name
5-Chloro-2-methylaniline
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$28
Updated
2024/03/01
TCI Chemical
Product number
C1876
Product name
5-Chloro-2-methylaniline
Purity
>98.0%(GC)(T)
Packaging
500g
Price
$199
Updated
2021/12/16
Alfa Aesar
Product number
B21392
Product name
5-Chloro-2-methylaniline, 99%
Packaging
100g
Price
$29.8
Updated
2021/12/16
Alfa Aesar
Product number
B21392
Product name
5-Chloro-2-methylaniline, 99%
Packaging
500g
Price
$96
Updated
2021/12/16
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5-Chloro-2-methylaniline Chemical Properties,Usage,Production

Chemical Properties

clear yellow to light brown liquid after melting

Chemical Properties

The chloromethylanilines are colorless or white crystalline solids or liquids, some have a mild fishy odor.

Uses

5-Chloro-2-toluidine, is a versatile building block used for the synthesis of various pharmaceutical and biologically active compounds including inhibitors. It is a carcinogenic monocyclic amine. The compound is used in synthesizing dyes.

Definition

ChEBI: 5-Chloro-ortho-toluidine is a member of monochlorobenzenes.

Potential Exposure

Most of the isomers are used in dyestuff manufacture. The 3-chloro-para isomer is used to kill birds. It is marketed as pelleted bait for control of bird populations.

Carcinogenicity

A bioassay for the possible carcinogenicity of 5-chloro-otoluidine was conducted using Fischer 344 rats and B6C3F1 mice. Groups of 50 male and 50 female rats and mice were given 5-chloro-o-toluidine in the diet at 2500 or 5000 ppm for rats and 2000 or 4000 ppm for mice. The compound was administered for 78 weeks to both rats and mice, followed by an observation period of up to 26 weeks for rats and 13 weeks for mice. Under the conditions of this bioassay, 5-chloro-otoluidine was carcinogenic to the mice, inducing hemangiosarcomas and hepatocellular carcinomas in both males and females. There was no conclusive evidence of the carcinogenicity of the compound in the rats.

Shipping

UN2239 Chlorotoluidines, solid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3429 Chlorotoluidines, liquid, Hazard Class: 6.1; Labels: 6.1- Poisonous materials

Incompatibilities

Incompatible with oxidizers, strong acids; chloroformates, and acid anhydrides, isocyanates, aldehydes forming fire and explosive hazards.

References

[1] Saim Top?u. “Synthesis, characterization and antioxidant activities of some novel oxime derivatives.” Pharmacy Pharmacology International Journal 25 1 (2021).

5-Chloro-2-methylaniline Preparation Products And Raw materials

Raw materials

2-Nitrotoluene Iron

Preparation Products

2,4-Dichlorotoluene 5-chloro-2-methylbenzenediazonium
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5-Chloro-2-methylaniline Suppliers

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View Lastest Price from 5-Chloro-2-methylaniline manufacturers

Career Henan Chemical Co
Product
5-Chloro-2-methylaniline 95-79-4
Price
US $2.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100g , 1kg, 5kg , 50kg
Release date
2020-01-07

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