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CAS:57834-33-0
Molecular Formula:C17H18N2O2
N-(Ethoxycarbonylphenyl)-N'-Methyl-N'-Phenylformamidine; Ultraviolet Absorbent Uv-1; 4-[[(Methylphenylamino)Methylene]Amino]-Benzoic Acid; 4-[[(Methylphenylamino)Methylene]Amino]-Benzoicaciethylester; UV-1
Brief Introduction
UV absorber UV-1 is an efficient UV resistant additive, widely used in polyurethane, adhesives, foam and other materials.
CNY 118.8 Million
368964m²
500-1000 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
98.5% Tech Grade - -
25kg / Plastic Drum
Main products:
Ethyl 4-[[(Methylphenylamino)Methylene]Amino]Benzoate /Benzocaine /4-Aminobenzoic Acid /Parbenate /Butamben /2,2,6,6-Tetramethyl-4-Piperidinol /M-Aminobenzoic Acid /3-(Trifluoromethyl)Phenol /4,4'-Diaminobenzanilide /p-Aminobenzoesure-2-Ethylhexylester /4-Amino-N-(TERT-Butyl)Benzamide
CAS:5794-13-8
Molecular Formula:C4H10N2O4
Aminoplasmal; L-Asparagine Hydrate; H-Asn-Oh.H; L-Asparagine H20
Brief Introduction
Food industry: nutritional supplements, anti alcohol poison, in addition, it reacts with sugar to form compound, which is used in various foods and beverages; Pharmaceutical industry: it is one of the 20 kinds of amino acids in amino acid infusion, and can treat skin diseases with other ingredients; Chemical industry: used as the stabilizer of iron salt, can make ceramic surface film, in sulfuric acid solution has a certain inhibition of cobalt corrosion; Environmental protection industry: an important raw material for water treatment membrane.
CNY 2 Million
133200m²
50-100 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98.5% Pharm Grade 1000 tons/year
25kg / Fibre Drum
Main products:
L(+)-Asparagine Monohydrate /Sarcosine /L-Leucine /L-Serine /L-Methionine
CAS:58-27-5
Molecular Formula:C11H8O2
Aquakay; Juva-K; Kanone; 2-Methyl-1,4-Naphthalenedione; Kareon; Vitamin K3
Brief Introduction
Vitamin K3 is white or almost white crystalline powder, caking after moisture absorption, soluble in water and hot ethanol, insoluble in ice ethanol, insoluble in benzene and water, pH 4.7-7. It is stable at room temperature and easy to decompose when exposed to light. Vitamin K3 is a kind of procoagulant, which can be used to treat some hemorrhagic diseases caused by the lack of vitamin K. vitamin K3 is also called menadione, which can promote the formation of prothrombin, but also has diuretic effect, and can reduce blood pressure. Sometimes vitamin K3 is used as a colorant or food additive.
CNY 5 Million
311688m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99% Tech Grade - -
25kg / Fibre Drum
Main products:
Menadione /Valerenal /Alpha-Tocopherol Acetate /Retinyl Acetate /Curcuma Oil /Hippophae Rhamnoides Seed Oil /Lignine /C12-C15 Alkyl Benzoate
CAS:5809-23-4
Molecular Formula:C18H19NO4
2-[4-(Diethylamino)-2-Hydroxybenzoyl]Benzoic Acid; EBA
Brief Introduction
Used in the production of heat sensitive dyes
CNY 549.5 Million
279720m²
500-1000 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
≥99.0% Tech Grade - -
20kg / Woven Bag
Main products:
2-(4-Diethylamino-2-Hydroxybenzoyl)Benzoic Acid /Metanilic Acid /Aniline-2,5-Disulfonic Acid Monosodium Salt /3-Diethylaminophenol /3-Aminophenol /2-Phenylamino-3-Methyl-6-Diethylaminofluorane /2-Anilino-6-Dibutylamino-3-Methylfluoran /2-[4-(Dibutylamino)-2-Hydroxybenzoyl]Benzoic Acid /Bis(3-Nitrophenyl)Sulfone /3,3'-Sulfonyldianiline /4,4'-Dichlorodiphenyl Sulfone /4,4'-Diaminodiphenylsulfone
CAS:59-05-2
Molecular Formula:C20H22N8O5
Rheumatrex; Amethopterin; Abitrexate
Brief Introduction
Methotrexate (English: methotrexate, also known as methotrexate, methotrexate, methotrexate), Taiwan's trade name - miesha Chuai Ding. This drug is a folic acid antagonist, which is different from folic acid only in that the hydrogen on NH on N10 is changed to methyl (CH3), and the C4 keto group on the ring is changed to amino (NH2), so it can compete with folic acid for the same enzyme. It is an antimetabolic therapy drug, which can prevent (uracil) from transferring a methyl to (thymine) through folic acid, that is, an antineoplastic drug, or a drug to prevent the graft from reacting (rejecting) to the host. So it can suppress bone marrow activity and cause hepatitis. This drug was used in 1950s when methotrexate began to replace the more toxic antifolate drug aminopterin. The drug was first synthesized by Indian biochemist yellagragada Subbarao, who spent most of his career in the United States and was clinically developed by American pediatrician Sidney Farber. This is the drug on the World Health Organization's list of essential medicines, the most important of which is necessary in the basic health care system. It is one of the most important anti rheumatoid arthritis (RA) drugs, also known as disease modifying antirheumatic drugs (DMARDs). This is because it can reduce the inflammatory activity of some white blood cells (antibodies) and further slow down the bone damage. This drug can only be used by doctors with knowledge and experience of anti metabolic therapy. High dose therapy for malignant diseases has been reported.
CNY 90.3 Million
53280m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥99.0% Pharm Grade - -
1kg / BOTTLE
Main products:
Methotrexate /Benzhexol Hydrochloride /Folic Acid /Protamine Sulfate /Ilepcimide /Promestriene /5-Fluorouracil /Chlorquinaldol /Cyclophosphamide /Cytarabine Hydrochloride /Ancitabine Hydrochloride /Tamoxifen Citrate /Acetazolamide /Ifosfamide /Glycine /Levodopa /Nifedipine /Zinc Gluconate /Nimustine Hydrochloride /Hydrocortisone Butyrate /Sulfamethoxazole
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