Basic dye intermediates

From Synthesis to Stunning Dyeing Applications!

Basic Dye Intermediates:

An Overview of Their Synthesis and Applications.

Exploring the Properties and Uses of Common Basic Dye Intermediates in Dye Manufacturing Processes.

Basic dye intermediates are compounds that are used in the production of basic dyes. These intermediates typically have strong basic properties and contain various functional groups that contribute to their dyeing capabilities. They are usually synthesized through multi-step processes that involve the formation of aromatic heterocyclic compounds, which are then subjected to a variety of chemical reactions to yield the final product. Some common examples of basic dye intermediates include diamine compounds, pyridine derivatives, and phenacyl chloride derivatives. These intermediates are important building blocks in the production of basic dyes, which are widely used in various industries for their vibrant colors and dyeing properties.

diethyl amino

2-Amino-[2-(diethyl amino) Ethyl] Ester
2-(dimethylamino) Ethyl-2-Amino Benzoate
14115-02-7
1. 2-Amino-[2-(diethyl amino) Ethyl] Ester: It is an intermediate used in the production of basic dyes. This compound contains an amine group and an ethyl ester group, which contributes to its reactivity in dye synthesis.
CHEMICAL NAME
2-Amino-[2-(diethyl amino) Ethyl] Ester 2-(dimethylamino) Ethyl-2-Amino Benzoate
STRUCTURAL FORMULA

MOLECULAR FORMULA
C12 H16 N2
MOLECULAR WEIGHT
208.26
CAS No.
14115-02-7
APPEARANCE
Light Yellow Liquid
BOILING POINT
158 – 162°C(at 6 – 8 mm)
ASSAY

Min 97%

4,4`- Diamino Bibenzyl

4,4`- Diamino Bibenzyl
CHEMICAL NAME
4,4`- Diamino Bibenzyl
STRUCTURAL FORMULA
MOLECULAR FORMULA
C12 H16 N2
MOLECULAR WEIGHT
212
COLOUR
Yellow
APPEARANCE
Dry Powder
SOLUBILITY
Soluble in acetone, Alcohol
MELTING POINT
138- 139°C
PURITY (BY COUPLING)
98% Min
SYNONYMS

4,4`-Ethylenedianiline
1,2-Di[4`-Amino Phenyl] ethane
4,4`-Diamino Diphenyl Ethane

CAS NUMBER

621-95-4

Pyridone Chloride

6-Hydroxy-4-methyl-3-Pyrilidium-2(1H)-Pyridone Chloride
CHEMICAL NAME
6-Hydroxy-4-methyl-3-Pyrilidium-2(1H)-Pyridone Chloride
STRUCTURAL FORMULA
MOLECULAR FORMULA
C11 H11 N2 O2 Cl
MOLECULAR WEIGHT
238.5
COLOUR
Yellow Orange
APPEARANCE
Dry Powder
SOLUBILITY
Soluble in acetone, Alcohol
PURITY (BY COUPLING)
95% min.
SYNONYMS
1,3`-Bipyridinium-1`,2`-Dihydro-6`-Hydroxy-4`
-Methyl-2`-oxo-Chloride
CAS NUMBER
62073-64-7

Bipyridinium Chloride

1,2-dihydro-6-hydroxy-3′,4′-dimethyl-2-oxo-1,3-bipyridinium chloride
CHEMICAL NAME
1,2-dihydro-6-hydroxy-3′,4′-dimethyl-2-oxo-1, 3-bipyridinium chloride
STRUCTURAL FORMULA
MOLECULAR FORMULA
C12 H13Cl2N2O2
MOLECULAR WEIGHT
288.15
Solubility
Soluble in Acetone and alcohol
Synonyms

6-hydroxy- 4-methyl- 5-(3- methylpyridin-1- ium-1- yl)-1H- pyridin-1- ium-2-one,dichloride

CAS No

79817-70-2

Acetamido Phenacyl chloride

P-Acetamido Phenacyl chloride
CHEMICAL NAME
  • P-Acetamido Phenacyl chloride
  • 4-(2-chloroacetyl) Acetanilide
STRUCTURAL FORMULA

MOLECULAR FORMULA
C10 H10 NO2 Cl
MOLECULAR WEIGHT

211.5

APPEARANCE

Off white to gray powder

CAS No.
140 – 49 – 8
Melting Point

208°C – 211°C