Amidoureahydrochloride; Hydrazinecarboxamide Hydrochloride; Semicarbazidechloride; Semicarbazide-Hydrochloride; Hydrazinecarboxamide, Monohydrochloride; Semicarbazide Hcl; Ammourea Hydrochloride; Sem; Semicarbazide Hydroc; Aminourea Hydrochloride; Carbamylhydrazinehcl; Semicarbazid; Semicarbazide-13Chcl; Semicarbaside

Brief Introduction

This product is a raw material for pharmaceutical industry. It is used to prepare nitrofurans and other drugs. It is also used as a reagent for the determination of ketones and aldehydes, a solvent for chromatographic analysis and hormone separation. It is also a pesticide intermediate.

2,3-Dimethyl-2-Butene

MSDS

CAS:563-79-1

Molecular Formula:C6H12

Alias

More Information

Tetramethylethene; 2,3-Dimethylbut-2-Ene

Brief Introduction

2,3-dimethyl-2-butene is a hydrocarbon organic compound, which can be used as an intermediate of pesticides and spices. At the same time, it is also used in the production of spices and other agricultural chemicals, especially in the production of tuna musk flavor instead of neohexene. It has the advantages of low cost and stable product quality.

P-Methylcinnamaldehyde

MSDS

CAS:56578-35-9

Molecular Formula:C10H10O

Alias

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2-Propenal, 3-(4-Methylphenyl)-,(2E); (E)-3-(4-Methylphenyl)-2-Propenal; (E)-3-(4-Methylphenyl)Acrolein; (E)-4-Methylcinnamaldehyde; (E)-P-Methylcinnamaldehyde; Trans-4-Methylcinnamaldehyde; Trans-P-Methylcinnamaldehyde; (E)-3-P-Tolylacrylaldehyde

Brief Introduction

This product is mainly used as pharmaceutical intermediates.

Benzhydryl (6R,7S)-7-Amino-7-Methoxy-3-[(1-Methyltetrazol-5-Yl)Sulfanylmethyl]-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylate

MSDS

CAS:56610-72-1

Molecular Formula:C24H24N6O4S2

Alias

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7β-Amino-7α-Methoxy-3-(1-Methyl-5-Tetrazolylthio)Methyl-3-Cephem-4-Carboxylic Acid Diphenylmethyl Ester; 5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylic Acid, 7-Amino-7-Methoxy-3-[[(1-Methyl-1H-Tetrazol-5-Yl)Thio]Methyl]-8-Oxo-, Diphenylmethyl Ester, (6R,7S)-

Brief Introduction

7-mac is an important pharmaceutical and chemical intermediate, which is the parent nucleus of cefmetazole sodium, Cefminox Sodium, cefotetan and other drugs.

4-(2-Methoxyethyl)Phenol

MSDS

CAS:56718-71-9

Molecular Formula:C9H12O2

Alias

More Information

Metoprolol Impurity B; P-(2-Methoxyethyl) Phenol; Metoprolol Impurity I; Phenol,4-(2-Methoxyethyl); 4-Hydroxyphenethyl Methyl Ether; 2-(P-Hydroxyphenyl)Ethyl Methyl Ether; 4-Hydroxyphenylethyl Methyl Ether; 4-Methoxyethylphenol; 3-[4-(2-Methoxyethyl)Phenoxy]Propylene

Brief Introduction

This product is an important pharmaceutical intermediate, which is mainly used in the manufacture of metoprolol, an effective drug for the treatment of cardiovascular diseases.

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