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Factory Free sample Isovanillin - 5-Bromo-2-Methoxypyridine CAS 13472-85-0 Purity ≥98.0% (GC) Factory – Ruifu
Manufacturer Supply, High Purity, Commercial Production Chemical Name: 5-Bromo-2-Methoxypyridine CAS: 13472-85-0 Chemical Name 5-Bromo-2-Methoxypyridine Synonyms 2-Methoxy-5-Bromopyridine CAS Number 13472-85-0 CAT Number RF-PI681 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C6H6BrNO Molecular Weight 188.02 Boiling Point 80℃/12 mmHg (lit.) Density 1.56 g/mL at 25℃ (lit.) Refractive Index n20/D 1.555 (lit.) Brand Ruifu Chemical Item Speci... -
China New Product (R)-(-)-3-Quinuclidinol - 3-Thiophenemalonic Acid CAS 21080-92-2 Purity >98.0% (HPLC) Factory High Quality – Ruifu
Manufacturer Supply, High Quality, Commercial Production Chemical Name: 3-Thiophenemalonic Acid CAS: 21080-92-2 Chemical Name 3-Thiophenemalonic Acid Synonyms 3-Thienylmalonic Acid; Thiophene-3-Malonic Acid; 3-TMA CAS Number 21080-92-2 CAT Number RF-PI1081 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C7H6O4S Molecular Weight 186.18 Melting Point 139℃ (dec.) (lit.) Brand Ruifu Chemical Item Specifications Appearance White to Beige Powder or Cr... -
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Manufactur standard Atorvastatin Calcium Intermediate - 2-(Methylthio)benzoic Acid CAS 3724-10-5 Assay ≥98.0% – Ruifu
Manufacturer Supply, High Purity, Commercial Production Chemical Name: 2-(Methylthio)benzoic Acid CAS: 3724-10-5 Chemical Name 2-(Methylthio)benzoic Acid CAS Number 3724-10-5 CAT Number RF-PI440 Stock Status In Stock Molecular Formula C8H8O2S Molecular Weight 168.21 Solubility Soluble in Methanol Brand Ruifu Chemical Item Specifications Appearance White or Off-White Crystalline Powder Assay ≥98.0% Melting Point 160.0~170.0℃ Loss on Drying ≤1.0% Residue on Igni... -
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One of Hottest for Propylene Oxide - (S)-(+)-Epichlorohydrin CAS 67843-74-7 Assay ≥99.5% e.e ≥99.5% High Purity – Ruifu
Manufacturer Supply with High Purity and Stable Quality Epichlorohydrin CAS 106-89-8 (R)-Epichlorohydrin CAS 51594-55-9 (S)-Epichlorohydrin CAS 67843-74-7 Chiral Compounds, High Quality, Commercial Production Chemical Name (S)-Epichlorohydrin CAS Number 67843-74-7 CAT Number RF-CC203 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C3H5ClO Molecular Weight 92.52 Density 1.180 g/mL at 20℃ (lit.) Boiling Point 112℃ Flash Point 31℃ Refractive Index 1.44 ... -
100% Original Benzyl DL-Mandelate - Dimethyl L-(+)-Tartrate CAS 608-68-4 Purity ≥99.0% Optical Purity ≥99.0% Factory High Quality – Ruifu
Chemical Name Dimethyl L-(+)-Tartrate Synonyms L-(+)-Tartaric Acid Dimethyl Ester CAS Number 608-68-4 CAT Number RF-CC137 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C6H10O6 Molecular Weight 178.14 Melting Point 57~60℃ (dec.) (lit.) Density 1.238 g/mL at 25℃ (lit.) Store Under Inert Gas Store Under Inert Gas Condition to Avoid Moisture Sensitive Brand Ruifu Chemical Item Specifications Appearance Colorless or Light Yellow Transparent ... -
Excellent quality 2-(5-Bromo-2-methylbenzyl)-5-(4-fluorophenyl)thiophene - Sorafenib Tosylate CAS 475207-59-1 Purity ≥99.0% (HPLC) API Factory High Quality – Ruifu
Commercial Supply Sorafenib Tosylate and Related Intermediates: Sorafenib Tosylate CAS: 475207-59-1 Sorafenib CAS: 284461-73-0 4-Chloro-N-Methyl-2-Pyridinecarboxamide CAS: 220000-87-3 4-(4-Aminophenoxy)-N-Methylpicolinamide CAS: 284462-37-9 4-Chloro-3-(Trifluoromethyl)phenyl Isocyanate CAS: 327-78-6 Chemical Name Sorafenib Tosylate CAS Number 475207-59-1 CAT Number RF-API05 Stock Status In Stock, Production Scale Up to Hundreds of Kilograms Molecular Formula C28H24ClF3N4O6S Molec... -
China Factory for (S)-3-Pyrrolidinol Hydrochloride - (R)-1,1,1-Trifluoropropan-2-Amine Hydrochloride CAS 177469-12-4 Purity >97.5% E.E >97.5% – Ruifu
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (R)-1,1,1-Trifluoropropan-2-Amine Hydrochloride (CAS: 177469-12-4) with high quality, commercial production. Ruifu Chemical offers a wide range of chiral compounds. We can provide Certificate of Analysis (COA), worldwide delivery, small and bulk quantities available, strong after-sale service. Please contact: alvin@ruifuchem.com Chemical Name (R)-1,1,1-Trifluoropropan-2-Amine Hydrochloride Synonyms (R)-1,1,1-Tr... -
Factory source S-2-(Methoxymethyl)pyrrolidine - D-(-)-Lactic Acid CAS 10326-41-7 Assay 89.0%~91.0% Optical Purity ≥98.0% High Purity – Ruifu
Supply with High Purity, Commercial Production DL-Lactic Acid CAS 50-21-5 D-(-)-Lactic Acid CAS 10326-41-7 L-(+)-Lactic Acid CAS 79-33-4 Chemical Name D-(-)-Lactic Acid Synonyms D-Lactic Acid; (R)-2-Hydroxypropionic Acid; D-2-Hydroxypropanoic Acid CAS Number 10326-41-7 CAT Number RF-CC258 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C3H6O3 Molecular Weight 90.08 Melting Point 52.8℃ Density 1.276±0.06 g/cm3 Refractive Index 1.4280 to 1.4320 Ship... -
Hot sale R-2-Aminobutan-1-ol - (S)-3-Hydroxypyrrolidine Hydrochloride CAS 122536-94-1 Purity ≥98.0% (GC) Darifenacin Hydrobromide Intermediate – Ruifu
Manufacturer with High Purity and Competitive Price Commercial Supply Darifenacin Hydrobromide Related Intermediates: (S)-3-Hydroxypyrrolidine Hydrochloride CAS: 122536-94-1 (S)-α,α-Diphenyl-3-Pyrrolidineacetamide L-Tartrate CAS: 134002-26-9 (S)-2,2-Diphenyl-2-(Pyrrolidin-3-yl)acetonitrile Hydrobromide CAS: 194602-27-2 (S)-2,2-Diphenyl-2-(1-Tosylpyrrolidin-3-yl)acetonitrile CAS: 133099-09-9 2,3-Dihydrobenzofuran CAS: 496-16-2 2,3-Dihydrobenzofuranyl-5-Acetic Acid CAS: 69999-16-2 5-(2-Bromoeth... -
OEM/ODM China Sodium 2-Propylpentanoate - Cefotiam Hydrochloride CAS 66309-69-1 API USP Standard High Purity – Ruifu
Manufacturer with High Purity and Stable Quality Chemical Name: Cefotiam Hydrochloride Synonyms: Cefotiam HCL CAS: 66309-69-1 Cephalosporin Antibiotic that has a broad spectrum of activity API High Quality, Commercial Production Chemical Name Cefotiam Hydrochloride Synonyms Cefotiam HCL CAS Number 66309-69-1 CAT Number RF-API49 Stock Status In Stock, Production Scale Up to Hundreds of Kilograms Molecular Formula C18H23N9O4S3.HCl Molecular Weight 562.08 Brand Ruifu Chemical ... -
