CAS:5794-13-8
Molecular Formula:C4H10N2O4
Alias
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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 | |
|---|---|---|---|---|---|---|
|
||||||
| Pharm Grade | 1000 tons/year |
25kg /
Fibre Drum
|
Main products:
L(+)-Asparagine Monohydrate
/Sarcosine
/L-Leucine
/L-Serine
/L-Methionine
CAS:58-55-9
Molecular Formula:C7H8N4O2
Alias
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Theophylline Anhydrous; 1,3-Dimethylxanthine; [3H]-Theophyllin; [14C]-Theophyllin; Unifyl; Unidur; Austyn; Slo-Phyllintm; Elixex; [13C]-Theophyllin; 3,7-Dihydro-1,3-Dimethyl-1H-Purine-2,6-Dione; Accurb; X 115; Duraphy; Nuelin
Brief Introduction
Methylpurine drugs. It can strengthen heart, diuresis, dilate coronary artery, relax bronchial smooth muscle and excite central meridian system. It is mainly used to treat bronchial asthma, emphysema, bronchitis and cardiac dyspnea.
CNY 15.7 Million
119880m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Pharm Grade | 400 tons/year | - |
25kg /
Carton
25kg /
Fibre Drum
|
Main products:
Theophylline
/Caffeine
/Theobromine
/Aminophylline
CAS:58-97-9
Molecular Formula:C9H13N2O9P
Alias
More Information
5'-Uridylic Acid; 5'-Ump; Ump; Uridine 5′-Monophosphate; Uridine 5'-Monophosphate
Brief Introduction
This product is used as an intermediate of nucleic acid drugs, health food and biochemical reagent, and is used to manufacture uridine triphosphate, polyadenyluria, fluoroiron dragon and other drugs.
Chuangxin Biotech
Less Than 50 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
|
||||||
| Food Grade | - | - |
25kg /
Fibre Drum
|
Main products:
Uridine-5'-Monophosphate
/Cytosine
/Uracil
/Aldehydo-D-Ribose
/Inosine
/Uridine
/Guanosine
/Adenosine
/Cytidine
/Thymidine
/Flucytosine
/Fluorouracil
/N4-Acetylcytosine
/2-Thiouracil
/Beta-D-Ribofuranose 1,2,3,5-Tetraacetate
/Adenine
/6-Hydroxypurine
/N2,9-Diacetylguanine
/Adenosine 5'-Monophosphate
/Cytidylic Acid
/Acyclovir
/Dicacetyl-Aciclovir
/2-[(Acetyloxy)Methoxy]Ethyl Acetate
/1-β-D-Arabinofuranosyluracil, Uracil 1-β-D-Arabinofuranoside
/Cytarabine
/Vidarabine
/Cytarabine Hydrochloride
/2',3'-O-Isopropylideneguanosine
/2',3'-O-Isopropylideneinosine
/2',3'-O-Isopropylideneadenosine
/2,2'-O-Anhydro-(1-β-D-Arabinofuranosyl)Uracil###2,2'-Cyclouridine
/951-77-9
/2'-O-Methyluridine###2'-O-Methyluridine
/5'-Deoxy-5-Fluorocytidine
/5-Iodo-2'-Deoxyuridine###Idoxuridine
/5-Iodo-2'-Deoxycytidine
/2',3',5'-Tri-O-Acetylinosine###2',3',5'-Tri-O-Acetylinosine
/2',3',5'-Tri-O-Acetylguanosine###2',3',5'-Triacetylguanosine
/2',3',5'-Tri-O-Acetyluridine
/6-Chloroguanine
/2,6-Diaminopurine
/2'-Deoxy-2'-Fluorouridine###2'-Fluoro-2'-Deoxyuridine
/5-Azacytosine
/5-Chlorouracil
/3'-Ump
/Octaacetyl-β-Maltose###Octaacetyl-Beta-Maltose
/N-(5H-Purin-6-Yl)Benzamide
/1-O-Acetyl-2,3,5-Tri-O-Benzoyl-Beta-D-Ribofuranose
/2,3,4,6-Tetra-O-Benzyl-D-Glucopyranose
/Ancitabine Hydrochloride
/2'-Deoxyuridine
/2'-Deoxyinosine
/2'-Deoxycytidine
/2',3'-DI-O-Acetyl-5'-Deoxy-5-Fluorocytidine
/2',3'-O-Isopropylideneuridine
/6-Chloropurine
/2-Amino-6-Chloropurine-9-Riboside
/2,4-Dichloropyrimidine
/2'-O-Methylcytidine###2'-O-Methylcytidine
/5-Fluorocytidine###5-Fluorocytidine
/5-Chlorouridine
/Azacytidine
/Ribothymidine###5-Methyluridine
/4-Chlorobutyryl Chloride
/2,2'-Anhydro-5-Methyluridine
/1-Chloro-3,5-Di(4-Chlorbenzoyl)-2-Deoxy-D-Ribose
/1,2,3-Triacetyl-5-Deoxy-D-Ribose
/Thymine
/Dodecylbenzenesulfonyl Azide###Dodecylbenzenesulfonyl Azide
/Adenine Hydrochloride
/β-Nicotinamide Mononucleotide
/2',3',5'-Tri-O-Acetyl-D-Adenosine
/N4-Benzoylcytosine
/Nicotinamide Ribose
/5-Bromouracil
/L-Homocystine
/Vanillyl Butyl Ether
/3-Methylquinoline-8-Sulfonyl Chloride
/5-Iodouracil###5-Iodouracil
/Guanine
/5-Amino-4,6-Dichloropyrimidine
/4,6-Dichloro-5-Nitropyrimidine
/4,6-Dihydroxy-5-Nitropyrimidine
/2',3'-O-Isopropylidenecytidine
/2'-Deoxyadenosine
/2-Deoxy-D-Ribose
/2'-Deoxyguanosine Monohydrate
CAS:59-05-2
Molecular Formula:C20H22N8O5
Alias
More Information
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 | |
|---|---|---|---|---|---|---|
|
||||||
| 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
CAS:107-93-7
Molecular Formula:C4H6O2
Alias
More Information
Trans-2-Butenoic Acid; Trans-Crotonic Acid; Methyl Acrylic acid; (2E)-2-Butenoic Acid; (E)-2-Butenoicaci; (E)-Crotonic Acid; 2-Butenoic Acid; Beta-Methylacrylic Acid; Alpha-Butenoic Acid; Alpha-Crotonic Acid; Beta-Methacrylic Acid
Brief Introduction
Crotonic acid appears as a white crystalline solid. Shipped as either a solid or liquid. Soluble in water and less dense than water. Corrosive to metals and tissue.Crotonic acid is a but-2-enoic acid with a trans- double bond at C-2. It has been isolated from Daucus carota. It has a role as a plant metabolite. It is a conjugate acid of a crotonate.
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