13-Ethyl-11-Methylene-18,19-Dinor-17A-Pregn-4-En-20-Yn-17-Ol; Org2969; Marvelon 150/320; Desogestral; 13-Ethyl-11-Methylene-18,19-Dinor-17α-Pregn-4-En-20-Yn-17-Ol; Cerazette; Dicromil; Cyclosa; Desogen; Desogestrelum

Brief Introduction

Progesterone contraceptives have strong anti estrogen activity and can inhibit ovulation and gonadotropin secretion. Used to prevent pregnancy.

3-Aminophenylacetylene

MSDS

CAS:54060-30-9

Molecular Formula:C8H7N

Alias

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3-Ethynylaniline; M-Ethynylaniline; M-Aminophenyl Acetylene; 3-Ethynylbenzeneamine; 3-Ethynyl-Phenylamine; Benzenamine, 3-Ethynyl-; 3-Ethynyl-Benzenamin

Brief Introduction

M-aminophenylacetylene, also known as 3-ethynylaniline, has two functional groups, amino and alkynyl, and a series of important intermediates can be derived. In recent years, with the deeper research, m-aminophenethyl has been more and more widely used in the field of new materials, biomedicine and chemical pharmaceutical, and is an important intermediate in the synthesis of anticancer drugs erlotinib, icotinib.

4-Methoxy-N-Methyl-N-[(E)-(1,3,3-Trimethylindol-1-Ium-2-Yl)Methylideneamino]Aniline,Methyl Sulfate

MSDS

CAS:54060-92-3

Molecular Formula:C21H27N3O5S

Alias

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Catonic Gold Yellow X-Gl; Basic Yellow 28

Brief Introduction

This product is used for dyeing and printing of acrylic fiber and its textiles.

3-Methylbut-2-Enoic Acid

MSDS

CAS:541-47-9

Molecular Formula:C5H8O2

Alias

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Senecioic Acid; 3-Methylcrotonic Acid; 3-Methylbut-2-Enoic Acid; 3-Methyl-2-Butenoic Acid; 2-Butenoic Acid, 3-Methyl-; 3,3-Dimethylacrylic Acid

Brief Introduction

3,3-dimethylacrylic acid is widely used in medicine, pesticide, perfume and surfactant. Perfume is used in washing and chemical products, which can remove dandruff and relieve itching, and is non-toxic and non irritating. As an intermediate of pesticide and medicine, it plays an important role in drug synthesis and pesticide synthesis. For example, it is used as raw material for synthesizing pyrethroids by Martel method, and the raw material of pyrethroids is used to synthesize excellent insecticides with high efficiency, low toxicity and no resistance

N-(Dicyclopropylmethyl)-4,5-Dihydro-1,3-Oxazol-2-Amine

MSDS

CAS:54187-04-1

Molecular Formula:C10H16N2O

Alias

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Rilmenidine; S 3341; Oxaminozoline; Einecs 259-021-0; Hyperium

Brief Introduction

Oxazoline antihypertensive drugs. It has no sedative effect at common doses, and has no obvious adverse effects on blood glucose, blood lipid and renal function. For hypertension.

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