4-Cholo 2-Amino Phenol

Manufacturer, exporter of dyes intermediates and drug intermediates as meta dinitrobenzene, meta uriedo aniline, sulfonic acid asphalt, sulfonic acid, N methyl phthalimide, N ethyl phthalimide, N butyl phthalimide,
N isopropyl phthalimide, N acetyl phthalimide in India.

4-CAP 4-Chloro 2-Amino Phenol
Trichloroacetophenone

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bromoacetic acid
Piperazine

DYES INTERMEDIATES

Meta Dinitro Benzene ( M.D.N.B )

Synonym:-1,3-Dinitro Benzene
Cas No:- 99-65-0
Assay :- 99%

1,3-Dinitro Benzene

Meta Uriedo Aniline HCL ( M.U.A )

Synonym:-Mata Amino Phenyl Urea.Hcl
CAS NO. :- 59690 – 88 – 9
Diuriedo :- 3%
Assay :- 65% by NV
             96% by HPLC

4 – nitro – 2- Amino – Phenol – 6- Sulfonic Acid Asphalt / Free Acid (4 NAPSA)

CAS NO. :- 96-67-3
Assay :- 80% by NV
Insoluble :- 0.2 % max

4 – nitro – 2- Amino – Phenol – 6- Sulfonic Acid Asphalt

4 – Chloro – 2 – Amino – Phenol – 6 – Sulfonic Acid ( 4 – CAPSA )

CAS NO :- 88-23-3
Insoluble :- 0.2% max
Assay :- 70 % by NV

4 Chloro 2 Amino Phenol

4 - Chloro - 2 - Nitro - Phenol

CAS NO :- 89-64-5
Synonym :- 5-chloro-2-hydroxy nitro benzene
Imperical formula :- C6H4NO3Cl

Apperiance :- Bright Yellow Powder
Purity BY H.P.L.C :- 99.0%
Meting Point :- 84'C to 87'C

4 - Chloro - 2 - Nitro - Phenol

4 - Chloro - 2 - Amino - Phenol ( 4- CAP )

CAS NO :- 95-85-2
Imperical Formula :- C6H6CLNO
M.W :- 143.57
Apperiance :- Creamish White Powder
Purity BY N.V :- 98.0%
Purity BY HPLC :- 99.0%
M.P :- 140'C TO 142'C
Moisture :- 0.5%
Iron Contains :- 50 PPM

4-CAP

2-Amino Phenol - 4 - Sulphonic Acid [OAPSA]

CAS NO :-  98-37-3
Molecular Weight:- 189
Empirical Formula:- C6H7NS04
Description:- White to Greenish
Purity:- 92% Min. (By Nitrite value)
           99.0% Min. (By HPLC)

2-Amino Phenol - 4 - Sulphonic Acid [OAPSA]

6- Nitro-2-Amino Phenol-4-Sulphonic Acid [6-NAPSA]

CAS NO :-  96-93-5
Molecular Weight:- 234
Empirical Formula:- C6H6N2SO6
Physical Appearance:- Yellowish
Purity:- 75% Minimum
OAPSA Content:- 0.5% maximum

6- Nitro-2-Amino Phenol-4-Sulphonic Acid [6-NAPSA]

6-ACETYL AMINO – 2-AMINO PHENOL-4-SULPHONIC ACID

CAS NO :-  40306-75-0
Molecular Weight:- 246
Physical Appearance:- Light Brown Color
Purity by NV:- Minimum 90%
Purity by HPLC; Trace of OAPSA, NAPSA & 2:6 Diamino Max. 1.00%

6-ACETYL AMINO – 2-AMINO PHENOL-4-SULPHONIC ACID

DRUG INTERMEDIATES

Phthalimide Derivative

N – methyl phthalimide

CAS NO:- 550-44-7
Assay:- 99%

N- Ethyl Phthalimide

CAS NO:-
Assay:- 99%

N – isopropyl phthalimide

CAS NO:- 304 – 17 - 6
Assay:- 99%

N – Acetyl Phthalimide

CAS NO:- 1971 – 49 - 9
Assay:- 98%

     

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