3-Chloropropanesulfonyl Chloride Cas 1633-82-5
3-Chloropropanesulfonyl Chloride Cas 1633-82-5 Chemical Name: 3-Chloropropanesulfonyl chloride CAS No.: 1633-82-5 Molecular Fomula: C3H6Cl2O2S Molecular weight: 177.03 Appearance: Clear colorless to light brown liquid Assay：98%min 3-Chloropropanesulfonyl chloride Typical Properties ITEMS SPECIFICATION Appearance Clear colorless to light brown liquid Assay ≥98% 3-Chloropropanesulfonyl chloride application: Pharmaceutical intermediates 3-Chloropropanesulfonyl chloride Packaging and Shipping 25kg drum, 200L drum 3-Chloropropanesulfonyl chloride Storage It should be […]
Methyl Oxalyl Chloride CAS 5781-53-3
Methyl Oxalyl Chloride CAS 5781-53-3 Chemical Name: METHYL OXALYL CHLORIDE CAS No.: 5781-53-3 Molecular Fomula: C3H3ClO3 Chemical Structure: Molecular weight: 122.51 Appearance: colorless transparent liquid Assay：98%min METHYL OXALYL CHLORIDE Typical Properties ITEMS SPECIFICATION Assay/% ≥98.0 Appearance colorless transparent liquid METHYL OXALYL CHLORIDE application: Synthetic intermediates of pharmaceuticals, pesticides, coatings, etc. METHYL OXALYL CHLORIDE Packaging and Shipping Bag, 25kg METHYL OXALYL […]
5-Bromovaleric acid Cas 2067-33-6
5-Bromovaleric acid Cas 2067-33-6 Chemical Name: 5-Bromovaleric acid CAS No.: 2067-33-6 Molecular Formula: C5H9BrO2 Molecular weight: 181.03 Appearance: Yellow to light brown crystal Assay：95%min 5-Bromovaleric acid Typical Properties ITEMS SPECIFICATION Appearance White to light yellow crystals Red to dark brown crystals Active Assay ≥98%（HPLC） ≥95%（HPLC） Water ≤0.5% ≤1% MP℃ 38℃-45℃ 35℃-45℃ 5-Bromovaleric acid application: 1.Pharmaceutical intermediates 2.Synthetic intermediates in […]
5-Chloro-2-nitrobenzotrifluoride CAS 118-83-2
5-Chloro-2-nitrobenzotrifluoride CAS 118-83-2 Chemical Name: 5-Chloro-2-nitrobenzotrifluoride CAS No.: 118-83-2Molecular Fomula: C7H3ClF3NO2 Chemical Structure: Molecular weight: 225.55 Appearance: Light yellow liquid Assay：98%min 5-Chloro-2-nitrobenzotrifluoride Typical Properties ITEMS SPECIFICATION Content(GC),% ≥98.0 Appearance Light yellow liquid Water,% ≤0.10 5-Chloro-2-nitrobenzotrifluoride application: Used as pharmaceutical intermediates and fluorescent whitening agents. 5-Chloro-2-nitrobenzotrifluoride Packaging and Shipping Drum, 250kg 5-Chloro-2-nitrobenzotrifluoride Storage It should be placed in a tight container, avoiding light.
NadicAnhydride(NA) CAS 2746-19-2
NadicAnhydride(NA) CAS 2746-19-2 Chemical Name: NadicAnhydride(NA) CAS No.: 2746-19-2 Chemical Structure:Molecular weight:164.16 Appearance: white solid Assay：98%min NadicAnhydride(NA) Typical Properties ITEMS SPECIFICATION Appearance WhiteSolid Assay ≥98.0 MeltingPoint,℃ ≥162.0 NadicAnhydride(NA) application: Mainly used as a curing agent for epoxy resin NadicAnhydride(NA) Packaging and Shipping Bag, 25kg
Maleic Hydrazide CAS 123-33-1
1. Description Maleic Hydrazide (CAS 123-33-1) is a pyridazinedione heterocyclic organic compound. While principally utilized globally as a plant growth regulator and sprout inhibitor in agriculture, it can also serve as a chemical intermediate for the synthesis of other organic molecules. Its utility stems from its specific chemical structure and reactivity. 2. Properties Table Property […]
Gepotidacin CAS 1075236-89-3
Details Product Name: Gepotidacin CAS Number: 1075236-89-3 Synonyms: GSK2140944 Purity: Available in various purity grades (e.g., ≥98%, please inquire for specific batch details). Form: Typically supplied as a solid (e.g., white to off-white powder – confirm based on your specific stock). Properties Property Value Chemical Formula C20H19FN6O3 Molecular Weight 422.4 g/mol IUPAC Name (1R,7S,9s)-7-(2,2-difluoroethyl)-1-hydroxy-8-methyl-6-oxo-3,4,6,7,8,9-hexahydro-1H-naphtho[1′,2′:4,5]imidazo[1,2-a]pyrimidin-10-ylium (verify […]
Retinoic Acid CAS 302-79-4
Product Description Retinoic Acid (CAS 302-79-4) is a metabolite of vitamin A widely used in dermatology and pharmaceutical applications. Known for its effectiveness in skin regeneration, acne treatment, and anti-aging formulations, retinoic acid influences cell differentiation and proliferation, making it a key active ingredient in topical and oral therapies. Product Properties Property Specification Product Name […]
Magnesium sulfate CAS 7487-88-9
Magnesium sulfate CAS 7487-88-9 Chemical Name: Magnesium sulfate Synonyms: Magnesium Sulfate Anhydrous; Sulfuric acid magnesium salt CAS No.: 7487-88-9 Molecular Formula: MgSO4 Molecular Weight: 120.37 Appearance: White powder Typical Properties Solubility H2O:1 Mat 20 °C, transparent, colorless Density 1.07 g/mL at 20 °C Melting point 1124 °C Appearance powder Color White Storage conditions no restrictions. Vapor density <0.01 […]
3-Hydroxypyridine CAS 109-00-2
3-Hydroxypyridine CAS 109-00-2 Chemical Name: 3-Hydroxypyridine Synonyms: 3-Pyridinol, 3-Pyridone; 3-Pyridone CAS No.: 109-00-2 Molecular Formula: C5H5NO Molecular Weight: 95.1 Molecular Structure: Appearance: Colorless needle crystal Typical Properties Solubility 33g/L Density 1.1418 (rough estimate) Melting point 125-128 °C (lit.) Appearance needle crystal Color Colorless Storage conditions Keep in a dark place, Sealed in a dry, Room Temperature […]
Thymosin Alpha 1 Cas 62304-98-7
Thymosin Alpha 1 Cas 62304-98-7 Chemical Name: Thymosin alpha 1 CAS No.: 62304-98-7 Molecular Formula: C129H215N33O55 Molecular Weight: 3108.32 Appearance: white powder Thymosin alpha 1 Typical Properties Boiling point 2899.7±65.0 °C(Predicted) Density 1.360±0.06 g/cm3(Predicted) Storage −20°C Appearance Powder Colour White Thymosin alpha 1 Packaging and Shipping Packing: 25KG/Drum Thymosin alpha 1 Storage Keep container tightly […]
METHYL 2,4-DIHYDROXY-3,6-DIMETHYLBENZOATE Cas 4707-47-5
METHYL 2,4-DIHYDROXY-3,6-DIMETHYLBENZOATE Cas 4707-47-5 Chemical Name: METHYL 2,4-DIHYDROXY-3,6-DIMETHYLBENZOATE CAS No.: 4707-47-5 Molecular Fomula: C10H12O4 Molecular weight: 196.2 Appearance: White powder Assay：99%min METHYL 2,4-DIHYDROXY-3,6-DIMETHYLBENZOATE Typical Properties Item Specifications Appearance White or off-white powder Organoleptic Properties Woody Purity (GC area) 98%min Melting Point 141-146℃ METHYL 2,4-DIHYDROXY-3,6-DIMETHYLBENZOATE application: Pharmaceutical intermediates METHYL 2,4-DIHYDROXY-3,6-DIMETHYLBENZOATE Packaging and Shipping Drum, 25KG METHYL 2,4-DIHYDROXY-3,6-DIMETHYLBENZOATE Storage It should be […]
4-Hydroxyphenylacetic Acid CAS 156-38-7
4-Hydroxyphenylacetic Acid CAS 156-38-7 Chemical Name: 4-Hydroxyphenylacetic acid Synonyms: p-Hydroxyphenylacetic acid CAS No.: 156-38-7 Molecular Formula: C8H8O3 Molecular Weight: 152.15 Appearance: crystal powder 4-Hydroxyphenylacetic acid Typical Properties Melting point 148-151 °C(lit.) Boiling point 234.6°C (rough estimate) Density 1.2143 (rough estimate) Refractive index 1.4945 (estimate) Water Solubility 50g/L Storage Room Temperature Appearance Crystal powder Colour White to […]
Benzylacetone Cas 2550-26-7
Benzylacetone Cas 2550-26-7 Chemical Name: Benzylacetone Synonyms: 4-Phenyl-2-butanone; 4-Phenylbutan-2-one CAS No.: 2550-26-7 Molecular Formula: C10H12O Molecular Weight: 148.2 Appearance: liquid Benzylacetone Typical Properties Melting point -13°C Boiling point 235 °C(lit.) Density 0.989 g/mL at 25 °C(lit.) Refractive index n20/D 1.512(lit.) Colour Colorless to light yellow Appearance Liquid Water Solubility PRACTICALLY INSOLUBLE Vapor Pressure 0.0386 hPa (20 °C) Flash point […]
1-chlorocarbonyl-4-piperidinopiperidine hydrochloride cas 143254-82-4
1-chlorocarbonyl-4-piperidinopiperidine hydrochloride cas 143254-82-4 Chemical Name：1-Chlorocarbonyl-4-piperidinopiperidine hydrochloride CAS No.: 143254-82-4 Molecular Formula: C11H20Cl2N2O Molecular Weight: 267.2 Appearance: Off-white to yellowish powdery solid Molecular Structure: 1-Chlorocarbonyl-4-piperidinopiperidine hydrochloride Typical Properties Appearance Off-white to yellowish powdery solid Assay(HPLC) ≥98% 1-Chlorocarbonyl-4-piperidinopiperidine hydrochloride Usage It’s the intermediate of Irinotecan. 1-Chlorocarbonyl-4-piperidinopiperidine hydrochloride Packaging and Shipping 25 kg/drum，1kg/bag