L(-)-Camphorsulfonic Acid; (1R)-(-)-10-Camphorsulfonic Acid; (1R)-(-)-Camphor-10-Sulphonic Acidcamphorsulfonic Acid; (-)-10-Camphorsulfonic Acid; (−)-Camphor-10-Sulfonic Acid,(1R)-(−)-Camphor-10-Sulfonic Acid,(1R)-Camphor-10-Sulfonic Acid; Bicyclo[2.2.1]Heptane-1-Methanesulfonic Acid, 7,7-Dimethyl-2-Oxo-, (1R)-; (R)-(-)-Camphor-10-Sulfonic Acid; ((1R,4S)-7,7-Dimethyl-2-Oxobicyclo-[2.2.1]Heptan-1-Yl)Methanesulfonic Acid; ((1R,4S)-7,7-Dimethyl-2-Oxobicyclo[2.2.1]Heptan-1-Yl)Methanesulfonic Acid; 1R-(-)-10-Camphorsulfonic Acid; cas no 35963-20-3

Brief Introduction

Camphor sulfonic acid is prepared by sulfonation of camphor, which can be used as pharmaceutical intermediate and resolution agent of amino acid drug polarizer. Sodium Camphor Sulfonate is a central stimulant for animals and can also be used as a respiratory stimulant. Optically active L-and d-camphor sulfonic acids are important chiral enantiomers for drug resolution. At present, only d-camphor can be obtained from natural camphor by bromination sulfonation, while l-camphor sulfonic acid can be obtained by chemical resolution from synthetic mixture.

Suppliers

Hebei Zeshuo Pharmaceutical Technology Co., Ltd.

CNY 100 Million

133200m²

50-100 People

Manufacturer Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99.0%	Pharm Grade	100 tons/year	COA	25kg / Fibre Drum

Main products:

(R)-Camphorsulfonic Acid /D(+)-10-Camphorsulfonic Acid /Camphorsulfonic Acid /DL-2-(2-Chlorophenyl)Glycine /D-2-Phenylglycine /H-D-Phg-OMe.HCl

2,6-Dichlorobenzoxazole

MSDS

CAS:3621-82-7

Molecular Formula:C7H3Cl2NO

Alias

More Information

2,6-Dichloro-1,3-Benzoxazole; 2,6-Dichlorobenzoxazole 99+%; Benzoxazole, 2,6- Dichloro-; 2,6-Dichlorobenzoxazolel; 2,6-Dichloro-1,3-Benzoxazole 98+%; 6-Dichlorobenzoxazole; 3-(4-Chlorophenyl)-2-Phenyl-1-[4-[2-(1-Pyrrolidinyl)Ethoxy]Phenyl]-1-Propanone

Brief Introduction

2,6-Dichlorobenzoxazole is used in the synthesis of 2-(3-(2,6-dichloro-4-(3,3-dichloroallyloxy)phenoxy)propoxy)-5-(trifluoromethyl)benzo[d]oxazole, an insecticide against Spodoptera exigua.

Suppliers

Hunan Spark Science Co.,Ltd.

CNY 38.3 Million

99900m²

100-500 People

CRO CRO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99%	Tech Grade	300 tons/year	-	60kg / Plastic Drum

Main products:

2,6-Dichlorobenzoxazole /Carbobenzoxyhydrazide /4-Dimethylaminopyridine /Sulfentrazone /Clothianidin /Pyriproxyfen /5-Chloro-1-Indanone /3-(Difluoromethyl)-1-Methyl-1H-Pyrazole-4-Carboxylic acid

2,5-Difluoronitrobenzene

MSDS

CAS:364-74-9

Molecular Formula:C6H3F2NO2

Alias

More Information

1,4-Difluoro-2-Nitro-Benzen; 1-Nitro-2,5-Difluorobenzene; 1,4-Difluoro-2-Nitrobenzene; 2,5-Difluoro-1-Nitrobenzene; 2,4-Difluorocinnamic ACD; 2,5-Difluoronitroben; 1-Fluoro-2-Nitro-4-Fluorobenzene; 3,5-Diflurobenzalcohol; 2,5-Difluoronitro-Benzene; Benzene, 1,4-Difluoro-2-Nitro-; 2, 5 - Two Fluorine Nitrobenzene; 2,5-Difluotonitrobenzene; Akos Bbs-00006468; L088

Brief Introduction

Medicine, pesticide, liquid crystal material intermediate.

Suppliers

Zhejiang Xieshi New Meterial Co.,Ltd.

CNY 40 Million

149850m²

100-500 People

CRO CRO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99%	Tech Grade	-	-	200kg / Plastic Drum

Main products:

2,5-Difluoronitrobenzene /3,4,5-Trifluorobromobezene /3,5-Difluoroaniline /1,2-Difluorobenzene /2,4-Difluoronitrobenzene /1-Bromo-2,5-Difluorobenzene /3,4-Difluorobromobenzene /3,5-Difluorobenzene /2,4-Difluorobromobenzene /3,4-Difluoronitrobenzene /3-Chloro-4-Fluoroaniline /1,4-Difluorobenzene

3-Chloro-4-Fluoroaniline

MSDS

CAS:367-21-5

Molecular Formula:C6H5ClFN

Alias

More Information

3-Chloro-4-Fluorobenzenamine; Chlorofluoroaniline; Para-Fluoro-Meta-Chloroaniline; Benzenamine,3-Chloro-4-Fluoro; 4-Fluoro-3-Chloro-Aniline; Aniline,3-Chloro-4-Fluoro; 3-Chloro-4-Fluoroanilline; 3-Chloro-4-Fluorophenylamine; 3-Chloro-4-Fluoro Aniline; Benzenamine, 3-Chloro-4-Fluoro-; 3-Cl-4-F-Aniline; 3-Chlor-4-Fluoranilin

Brief Introduction

Fleroxacin, norfloxacin, lomefloxacin and other intermediates.

Suppliers

Zhejiang Xieshi New Meterial Co.,Ltd.

CNY 40 Million

149850m²

100-500 People

CRO CRO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99%	Tech Grade	-	COA	25kg / Fibre Drum 50kg / Fibre Drum

Main products:

3-Chloro-4-Fluoroaniline /3,4,5-Trifluorobromobezene /2,5-Difluoronitrobenzene /3,5-Difluoroaniline /1,2-Difluorobenzene /2,4-Difluoronitrobenzene /1-Bromo-2,5-Difluorobenzene /3,4-Difluorobromobenzene /3,5-Difluorobenzene /2,4-Difluorobromobenzene /3,4-Difluoronitrobenzene /1,4-Difluorobenzene

4-Bromo-2-Fluoroaniline

MSDS

CAS:367-24-8

Molecular Formula:C6H5BrFN

Alias

More Information

4-Bromo-2-Fluoro Aniline; Benzenamine,4-Bromo-2-Fluoro; 4-Bromo-2-Fluoro-Phenylamine; 2-Fluoro-4-Bromoaniline; Fluoro-4-Bromoaniline; 4-Brom-2-Fluoranilin; Benzenamine, 4-Bromo-2-Fluoro-; Akos Bbs-00003609; 4-Bromo-2-Fl; Bromofluoroaniline4; -Bromo-2-Fluoroaniline

Brief Introduction

An organic synthesis intermediate and pharmaceutical intermediate, used in organic synthesis and pharmaceutical research and development processes.

Suppliers

Fuxin Siwei Halide Co.,Ltd.

CNY 0.5 Million

Less Than 50 People

Manufacturer Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥98%	-	-	-	-

Main products:

4-Bromo-2-Fluoroaniline /4-(Trifluoromethoxy)Aniline /3-Bromoanisole /4-Fluorobenzoyl Chloride /Iodobenzene /4-Chloro-3-Nitrobenzoic Acid /4-Nitro-2-(Trifluoromethyl)Aniline /4-Aminobenzoic Acid /3-Chloro-4-Nitrotoluene /M-Xylene /3-Chloro-P-Toluidine /M-Toluic Acid /3,4-Dichlorobenzotrifluoride /2,4-Dibromoanisole /2,6-Diaminotoluene /2-Bromo-5-Nitrobenzotrifluoride /2,6-Dibromo-4-(Trifluoromethoxy)Aniline /2,4,6-Trichlorobenzonitrile /Picoxystrobin /2,3-Dichloropyridine /3-Bromoisonicotinic Acid /2,5-Dichloronitrobenzene /2,4-Dichlorophenol /2,4-Dichlorobenzoic Acid /2,6-Difluoroaniline /2,4-Dichloropyridine /2-Methoxypyridine /2,4-Dichlorobenzonitrile /1-Bromo-2,5-Dimethoxybenzene /2,5-Dichloropyridine /2,6-Dimethylaniline /Pentachloropyridine /Triphosgene /Hydrogen Bromide /Copper(I) Cyanide /2,4-二溴均三甲苯 /Bromobenzene /Cuprous Bromide /4-(Trifluoromethyl)Benzonitrile /Acetamide /1,3-Bis(Trifluoromethyl)-Benzene /2-(Trifluoromethyl)Benzoic Acid /2,4,5-Trifluorobenzotrifluoride /3-Bromophenol /Sulfur Tetrafluoride /Fluorobenzene

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