leonurine hydrochloride cas 24697-74-3
leonurine hydrochloride cas 24697-74-3 Product Name: Leonurine hydrochloride CAS No: 24697-74-3 Molecular Formula: C14H24ClN3O6 Molecular Weight: 347.79 Appearance: Almost white crystalline powder Purity: 99% Leonurine hydrochlorideTypical Properties Items Requirements Description Almost white crystalline powder Loss on drying ≤1.0% Residue on ignition ≤0.2% Heavy metals ≤20ppm Assay (HPLC) ≥99.0% Leonurine hydrochlorideUsage It has the function of […]
minoxidil sulphate cas 83701-22-8
minoxidil sulphate cas 83701-22-8 Chemical Name: Minoxidil sulphate CAS No.: 83701-22-8 Molecular Formula:C9H15N5O4S Minoxidil sulphateStructure: Molecular weight: 289.31 Appearance: White or off-white crystal powder Assay: 99% Minoxidil sulphateTypical Properties Test Items Specifications Appearance White or off-white crystal powder Indentification IR: similar to the reference standard ODOR ODURLESS Solubility Complete soluble in water, methanol, and propylene […]
streptozocin cas 18883-66-4
streptozocin cas 18883-66-4 Chemical Name: Streptozocin CAS No.: 18883-66-4 Molecular Formula: C8H15N3O7 Appearance: light yellow powder Purity: ≥99.5% Streptozocintypical Properties Item Standard Results Appearance Light yellow powder Light yellow powder Purity % 99%min 99.56 StreptozocinApplication It is used for the clinical treatment of islet cell tumors (β-cell or non-β-cell carcinoma), and has certain effects on […]
4-aminobenzaldehyde cas 556-18-3
4-aminobenzaldehyde cas 556-18-3 Chemical Name: 4-Aminobenzaldehyde CAS No.:556-18-3 Molecular Formula: C7H7NO Molecular weight: 121.14 Appearance: Yellow to orange solid Assay: 95% 4-Aminobenzaldehydetypical Properties Item Standard Appearance Yellow to orange solid Purity ≧95.0% NMR Complies Melting point 67.0~79.0℃ 4-AminobenzaldehydeUsage 4-Aminobenzaldehyde is a pale yellow crystal used to synthesize sulfonamide antimicrobial synergist trimethoprim (TMP); perfume industry is […]
a-amylase cas 9000-85-5
a-amylase cas 9000-85-5 Chemical Name: A-amylase CAS No.:9000-85-5 Appearance: whiteto light yellow powder Assay: 98% A-amylasetypical Properties Item Standard Appearance White powder Activity (u/g) ≧4000 Particle size (Pass rate of 0.4mm)≧ 80 Loss on drying% ≦ 8.0 A-amylaseUsage 1. Amylase is the general name of enzymes that hydrolyze starch and glycogen. It usually hydrolyzes starch […]
trimethyl phosphate cas 512-56-1
trimethyl phosphate cas 512-56-1 Chemical Name:Trimethyl phosphate CAS No.: 512-56-1 Molecular formula: C3H9O4P Molecular weight: 140.07 Molecular structure: Appearance: Colorless Transparentliquid Trimethyl phosphatetypical Properties Moisturecontent(%) 1.130~1.150 Flashpoint 107°C Packing 200kg/drum Trimethyl phosphateProperties and Application Trimethyl phosphateis mainly used as a solvent and extractant for medicines and pesticides. Pesticide intermediates. In Japan, it is mainly […]
n-acetyl-l-carnosine cas 56353-15-2
n-acetyl-l-carnosine cas 56353-15-2 Product Name:N-Acetyl-L-carnosine OtherName: Acetyl Carnosine;N-Acetylcarnosine (NAC) CAS No.:56353-15-2 Molecular Formula:C11H16N4O4 Molecular weight:268.27 Appearance: White powder Assay: 98%Min N-Acetyl-L-carnosinetypical Properties Item Standard Appearance White powder Heavy metals ≤10ppm Total impurity ≤1% Assay 98%Min Standard USP N-Acetyl-L-carnosineApplication N-Acetylcarnosine (NAC) is a naturally occurring compound chemically related to the dipeptide carnosine. The NAC molecular structure […]
famciclovir cas 104227-87-4
famciclovir cas 104227-87-4 Product Name:Famciclovir OtherName:FaMcivir CAS No.:104227-87-4 Molecular Formula:C14H19N5O4 Molecular weight:321.33 Appearance: White powder Assay: 99%~102% Famciclovirtypical Properties Item Standard Appearance White powder Heavy metals ≤10ppm Total impurity ≤1% Assay 99%~102% Standard USP FamciclovirApplication Famciclovir is particularly useful for herpes virus-infected diseases such as chickenpox, herpes zoster, genital herpes, and herpes simplex, which are […]
trimagnesium dicitrate cas 3344-18-1
trimagnesium dicitrate cas 3344-18-1 Product Name: Trimagnesium dicitrate CAS: 3344-18-1 Molecular Formula:C12H10Mg3O14 Molecular Weight:451.11 Trimagnesium dicitrate Typical Properties Item Standard Results Assay (as Mg) on dried basis 14.5-16.4% Conform Heavy metals (as Pb) 50ppm max Conform LOD 29%max Conform Identification Test A To pass test Conform Test B To pass test Conform PH 5.0-9.0 Conform Chlorides 0.05%max […]
dibenzofuran cas 132-64-9
dibenzofuran cas 132-64-9 English name: Dibenzofuran CAS No.:132-64-9 Molecular formula:C12H8O Molecular weight:168.19 Dibenzofuran Structure: Appearance:white crystal Melting point:80-82 °C(lit.) Density:1.3 g/cm3 Purity (%):99.0 (min) DibenzofuranTypical Properties Item Specifications Results Appearance Almost white crystal Almost white crystal Assay（%） ≥98 % 98.43% Conclusion The results conforms with enterprise standards Item Specifications Results Appearance Almost white crystal Almost […]
Chromium(vi) Oxide Cas 1333-82-0
Chromium(vi) Oxide Cas 1333-82-0 Chemical Name: Chromium(VI) oxide; Chromium trioxide CAS No: 1333-82-0 Molecular Formula: CrO3 Chromium(VI) oxideStructure: Molecular weight: 99.99 Property: Chromium(VI) oxide appears Dark red powder Chromium(VI) oxide typical Properties Item Specifications CrO3 ≥99.8% Sulfatecontent ≤0.05% Water insoluble ≤0.02% Turbidity ≤5.0% Sodiumcontent ≤0.04% Cl– content —- Chromium(VI) oxide Usage Chromium(VI) oxideis mainly used in […]
cetylpyridinium chloride cas 123-03-5
cetylpyridinium chloride cas 123-03-5 Chemical Name: Cetylpyridinium chloride CAS No: 123-03-5 Molecular Formula: C21H38ClN Cetylpyridinium chloride Structure: Molecular weight: 339.99 Appearance: White to pearl powder Cetylpyridinium chloride typical Properties Item Specifications Characteristic White to pearl powder Acidity Complies Moisture 4.5-5.5% Melting point 81.0-86.0℃ Identification ConformsA、B、C Ignition residue ＜0.50% Heavy metals （Pb） ＜0.002% Pyridine Conforms Solution […]
3-Mercapto-1,2-propanediol Cas 96-27-5
3-Mercapto-1,2-propanediol Cas 96-27-5 Product Name: 3-Mercapto-1,2-propanediol; 1-Thioglycerol CAS No: 96-27-5 Molecular Formula: C3H8O2S Molecular Weight: 108.16 Appearance: Colorless transparent liquid Assay: 99.5%min 3-Mercapto-1,2-propanediolTypicalProperties Item Specifications Appearance Colorless transparent liquid Assay 99%min 3-Mercapto-1,2-propanediolUsage Veterinary drug. 3-Mercapto-1,2-propanediolPackage 50kg/plastic drum, or as customized package. 3-Mercapto-1,2-propanediolStorage Sheltered, dry, dark place for storage.
tetramethylbenzidine cas 54827-17-7
tetramethylbenzidine cas 54827-17-7 Product Name: Tetramethylbenzidine Other Name: 3,3′,5,5′-Tetramethylbenzidine CAS No: 54827-17-7 Molecular Formula: C16H20N2 Molecular Weight: 240.3434 Appearance: White to light yellow power Assay: 99.5%min Tetramethylbenzidine Typical Properties Test Items Specification Appearance White to light yellow power Assay(HPLC) ≥99.0% MP/℃ 168.0-171.0 Heavy metals，ppm ≤5% Loss on drying,% ≤1.0% Tetramethylbenzidine Usage new safe chromogenic reagent; […]
calcifediol monohydrate cas 63283-36-3
calcifediol monohydrate cas 63283-36-3 Product Name:Calcifediol Monohydrate CAS No: 63283-36-3 Molecular Formula: C27H44O2 Molecular Weight: 400.64 Appearance: White or almost white crystals Assa: 97.0%-102.0% Calcifediol MonohydrateTypicalProperties Test Items Specification Appearance White or almost white crystals Solubility Practically insoluble in water, freely soluble in ethanol(96%),soluble in fatty oils. Identification The IR spectrum obtained is in concordance […]