papain cas 9001-73-4
papain cas 9001-73-4 Chemical Name:Papain CAS No.:9001-73-4 Molecular Formula: C9H14N4O3 Molecular Weight:226.23246 MolecularStructure: Appearance: White to Light Yellow Color Papain Typical Properties Item Standard Appearance White to Light Yellow Color Odor Light Papaya Smell Activity U/G 600000 Mesh 80% pass 40 mesh Moisture% ≤6 Pb /（mg/kg） ≤5 As /（mg/kg） ≤3 Total plate count（CFU/g） ≤50000 Coli […]
Artemisinin CAS 63968-64-9
Description: Artemisinin (CAS Number: 63968-64-9) is a sesquiterpene lactone derived from the plant Artemisia annua. It is best known for its potent anti-malarial properties and is a key active pharmaceutical ingredient (API) in artemisinin-based combination therapies (ACTs). It also shows potential in cancer research and antiviral studies due to its reactive endoperoxide bridge structure. We […]
panobinostat cas 404950-80-7
panobinostat cas 404950-80-7 Chemical Name:Panobinostat CAS No.:404950-80-7 Molecular Formula: C21H23N3O2 Molecular Weight:349.43 MolecularStructure: Appearance:Yellow Solid Panobinostat Typical Properties Test Items Test Result Appearance: Yellow Solid NMR: Conforms to Structure Purity: 99.03% What Is Panobinostat? It is yellow solid used as small-molecule inhibitor Panobinostat Usage HDAC inhibitor drug for the treatment of multiple myeloma Panobinostat Packaging […]
prOcaterOl hemihydrate cas 81262-93-3
prOcaterOl hemihydrate cas 81262-93-3 Chemical Name:PROCATEROL HEMIHYDRATE CAS No.:81262-93-3 Molecular Formula: C16H25ClN2O4 Molecular Weight:344.83 MolecularStructure: Appearance: White crystalline powder PROCATEROL HEMIHYDRATE Typical Properties Item Specifications Appearance White crystalline powder. PH 4.0-5.0 mp About 195℃(with decomposition) Clarity and color of solution The solution is clear,and has no more color than the following control solution. Heavy metals […]
moxidectin cas 113507-06-5
moxidectin cas 113507-06-5 Chemical Name:Moxidectin CAS No.:113507-06-5 Molecular Formula: 113507-06-5 Molecular Weight: 639.825 MolecularStructure: Appearance: White or pale yellow amorphous powder Moxidectin Typical Properties Item Specifications Results Appearance White or pale yellow amorphous powder White amorphous powder Identification IR spectrum of sample corresponds to that of reference substance Comply The retention time of the major […]
milbemycin Oxime cas 129496-10-2
milbemycin Oxime cas 129496-10-2 Chemical Name:Milbemycin Oxime CAS No.:129496-10-2 Molecular Formula:2C32H45NO7.2C31H43NO7 Molecular Weight:2194.78 MolecularStructure: Appearance: White or light yellow amorphous powder Milbemycin Oxime Typical Properties Item Specifications Results Appearance White orlight yellow amorphous powder White amorphous powder Identification IR spectrum of sample corresponds to that of reference substance Comply The retention time of the major […]
Bismuth Subnitrate CAS 1304-85-4
1. Description Bismuth Subnitrate (CAS 1304-85-4) is a high-purity inorganic bismuth salt widely utilized in the pharmaceutical industry as an active pharmaceutical ingredient (API) or excipient. Primarily known for its astringent, antacid, and protective properties, it features in topical preparations like ointments and dusting powders for skin conditions. It also serves historically in oral formulations […]
Nicotinamide CAS 98-92-0
Nicotinamide CAS 98-92-0 Chemical Name: Nicotinamide CAS No.: 98-92-0 Molecular Fomula: C6H6N2O Molecular weight: 122.12 Molecular Structure: Appearance: White crystalline powder Purity: 98.5% 100ppm M.P.: 192-203℃ Typical Properties Item Standard Appearance White crystalline powder Identification Complies Melting point 128~131℃ PH 5.5~7.5 Loss on drying ≦0.5% Residue on ignition ≦0.1% Heavy metals ≦0.003% Readily carbonizable ≦matching […]
n-glycyl-l-tyrosine cas 658-79-7
n-glycyl-l-tyrosine cas 658-79-7 Chemical Name:N-Glycyl-L-Tyrosine CAS No.:658-79-7 Molecular Formula: C11H14N2O4 Molecular Weight:238.24 MolecularStructure: Appearance:White powder Assay: 99%min N-Glycyl-L-Tyrosine Typical Properties Item Specification Appearance White powder Assay(HPLC) 99.65% N-Glycyl-L-Tyrosine Usage 1.As an parenteral nutrition drug, it can be used to improve the cellular immune function of patients. 2.It can effectively reduce the risk of infection in […]
methyl pyruvate cas 600-22-6
methyl pyruvate cas 600-22-6 Chemical Name: Methyl pyruvate CAS No.: 600-22-6 Molecular Formula: C4H6O3 Chemical Structure: Molecular weight:102.09 Appearance:Yellowish to colorless liquid Assay: 98% Methyl pyruvate typical Properties Items Specification Description Yellowish to colorless liquid Heavy metals ≤50ppm Chloride ≤50ppm Sulfate ≤100ppm Arsenic ≤10ppm Relative density 1.240-1.260 Methyl pyruvateUsage Pharmaceutical raw materials and pesticide intermediates. […]
guaifenesin cas 93-14-1
guaifenesin cas 93-14-1 Product name: Guaifenesin CAS No.: 93-14-1 Molecular Formula:C10H14O4 Guaifenesinstructure: Molecular weight:198.22 Appearance: Whitecrystalline powder Guaifenesintypical Properties Item Specifications Appearance Whitecrystalline powder Identification Infrared absorption Ultravioletabsorption Chemical test Positive Assay 98.0%~ 102% Chloride ≤100PPM Sulfate ≤200PPM Melting range 78℃~ 82℃ Loss on drying ≤0.5% Heavy metals ≤0.0025 β-isomer ≤0.5% Guaiacol ≤0.03% Bisether ≤0.5% […]
Apigenin CAS 520-36-5
Description Apigenin (CAS 520-36-5) is a naturally occurring flavonoid, specifically a flavone, abundant in various plants such as chamomile, parsley, celery, and citrus fruits. It is well-regarded for its potent antioxidant and anti-inflammatory properties. Research suggests potential benefits related to relaxation, sleep support, neuroprotection, and cellular health, making Apigenin a popular ingredient in the nutraceutical […]
1-Butylimidazole CAS 4316-42-1
1-Butylimidazole CAS 4316-42-1 Chemical Name: 1-Butylimidazole CAS No: 4316-42-1 Molecular Formula: C7H12N2 Molecular Weight: 124.18 1-Butylimidazole Structure: Appearance: Light yellow or transparent liquid. Assay: 98% Typical Properties Item Standard Appearance Light yellow or transparent liquid. Assay 98%min Water ≤0.50%(KF) 1-Butylimidazole Usage 1. Use for organic synthesis. 2. Use as a pharmaceutical raw material or […]
quinine sulfate dihydrate cas 6119-70-6
quinine sulfate dihydrate cas 6119-70-6 Chemical Name: Quinine sulfate dihydrate CAS No.: 6119-70-6 Molecular Formula: C40H48N4O4·H2SO4·2H2O Chemical Structure: Molecular weight:782.96 Appearance: White or almost white, crystalline powder or fine, colourless needles Assay: 99.0-101.0 Quinine sulfate dihydratetypical Properties Item Specifications Appearance White or almost white, crystalline powder or fine, colourless needles Solubility Slightly soluble in water […]
Octenidine Hydrochloride Cas 70775-75-6
Octenidine Hydrochloride Cas 70775-75-6 Chemical Name: Octenidine hydrochloride CAS No.: 70775-75-6 Molecular Formula: C36H64Cl2N4 Octenidine hydrochlorideStructure: Molecular weight: 623.82616 Appearance:White powder Assay: ≥98% Octenidine hydrochlorideTypical Properties Solubility Freely soluble in methanol and indichloromethane ,slightly soluble in N,N-dimethylformamide Conforms Identification by a.High performance liquidchromatography The retention time of the main peak in the test solution to […]