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Cheapest Price Atorvastatin Calcium Intermediate M-4 - (2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane CAS 98737-29-2 Darunavir Intermediate High Purity – Ruifu
Supply with High Purity and Stable Quality High Quality, Commercial Production Chemical Name (2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane Synonyms (2S,3S)-3-(Boc-Amino)-1,2-Epoxy-4-Phenylbutane; (2S,3S)-3-(tert-Butoxycarbonylamino)-1,2-epoxy-4-phenylbutane; Darunavir Intermediate CAS Number 98737-29-2 CAT Number RF-PI286 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C15H21NO3 Molecular Weight 263.33 Solubility Insoluble in Water. Soluble in Methanol, ... -
![Wholesale Price triphenyl(1-[ethoxycarbonyl]ethylidene)phosphorane - 2,6-Diaminopyridine CAS 141-86-6 Purity >98.0% (GC) Factory High Quality – Ruifu](https://www.ruifuchemical.com/uploads/26-Diaminopyridine-CAS-141-86-6-300x300.jpg)
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Wholesale Price S-2-Amino-1-butanol - (R)-(-)-1,2-Propanediol CAS 4254-14-2 Purity ≥99.0% (GC) e.e ≥99.0% High Purity – Ruifu
Manufacturer Supply with High Purity and Stable Quality (S)-(+)-1,2-Propanediol CAS 4254-15-3 (R)-(-)-1,2-Propanediol CAS 4254-14-2 Chiral Compounds, High Quality, Commercial Production Chemical Name (R)-(-)-1,2-Propanediol Synonyms (R)-(-)-1,2-Dihydroxypropane; (R)-(-)-Propylene Glycol CAS Number 4254-14-2 CAT Number RF-CC222 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C3H8O2 Molecular Weight 76.09 Melting Point -57℃ Density 1.04 g/mL at 25℃ (... -
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factory customized 4-(4-Aminophenoxy)-N-Methyl-2-Pyridinecarboxamide - Remdesivir Intermediate CAS 946511-97-3 COVID-19 (S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride – Ruifu
Manufacturer with High Purity and Stable Quality Commercial Supply Remdesivir and Related Intermediates Chemical Name (S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride Synonyms Remdesivir Intermediate; L-Alanine 2-Ethylbutyl Ester Hydrochloride; Remdesivir Amino Ester Compound; Remdesivir Related Compound 8; Remdesivir Impurity 8 CAS Number 946511-97-3 CAT Number RF-PI298 Stock Status In Stock, Production Scale Up to Hundreds of Kilograms Molecular Formula C9H20ClNO2 Molecular W... -
China OEM L-(-)-Malic Acid - (S)-(-)-1-Phenylpropylamine CAS 3789-59-1 Assay ≥98.0% (GC) High Purity – Ruifu
Chemical Name (S)-(-)-1-Phenylpropylamine Synonyms (S)-1-Phenylpropan-1-Amine CAS Number 3789-59-1 CAT Number RF-CC208 Stock Status In Stock Molecular Formula C9H13N Molecular Weight 135.21 Brand Ruifu Chemical Item Specifications Appearance Colorless Liquid Assay / Analysis Method ≥98.0% (GC) Water ≤0.50% Specific Rotation -18.0° ~ -22.0° Test Standard Enterprise Standard Usage Chiral Compounds; Pharmaceutical Intermediates Sha... -
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Factory source Azelastine - Eflornithine Hydrochloride Monohydrate CAS 96020-91-6 High Purity – Ruifu
Manufacturer with High Purity and Stable Quality Chemical Name: Eflornithine Hydrochloride Monohydrate CAS: 96020-91-6 Used in the treatment of Hirsutism API High Quality, Commercial Production Chemical Name Eflornithine Hydrochloride Monohydrate Synonyms Eflornithine HCl hydrate; DFMO; DL-α-Difluoromethylornithine Hydrochloride Monohydrate CAS Number 96020-91-6 CAT Number RF-API53 Stock Status In Stock, Production Scale Up to Hundreds of Kilograms Molecular Formula C6H12F2N2O2... -
Big discounting Diisopropyl L-(+)-Tartrate - Ethyl (R)-(-)-3-Hydroxybutyrate CAS 24915-95-5 Assay ≥98.0% e.e ≥99.0% High Purity – Ruifu
Manufacturer Supply with High Purity and Stable Quality Ethyl (R)-(-)-3-Hydroxybutyrate CAS 24915-95-5 Ethyl (S)-(+)-3-Hydroxybutyrate CAS 56816-01-4 Chiral Compounds, High Quality, Commercial Production Chemical Name Ethyl (R)-(-)-3-Hydroxybutyrate Synonyms (R)-(-)-3-Hydroxybutyric Acid Ethyl Ester CAS Number 24915-95-5 CAT Number RF-CC190 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C6H12O3 Molecular Weight 132.16 Brand Ruifu Chemical Item Spe... -
Hot-selling Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate - (S)-(-)-Tetrahydro-2-furoic Acid CAS 87392-07-2 Assay ≥98.0% Optical Purity ≥99.0% (GC) High Purity – Ruifu
Manufacturer Supply with High Purity and Stable Quality (S)-(-)-Tetrahydro-2-furoic Acid CAS 87392-07-2 (R)-(+)-2-Tetrahydrofuroic Acid CAS 87392-05-0 Chiral Compounds, High Quality, Commercial Production Chemical Name (S)-(-)-Tetrahydro-2-furoic Acid Synonyms (S)-(-)-Tetrahydrofuran-2-carboxylic Acid CAS Number 87392-07-2 CAT Number RF-CC233 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C5H8O3 Molecular Weight 116.12 Density 1.21 g/mL at 25℃ (lit.) B... -
Low price for (R)-(+)-BINOL - (S)-2-Aminobutyramide Hydrochloride CAS 7682-20-4 Levetiracetam Intermediate High Purity – Ruifu
Manufacturer Supply with High Purity and Stable Quality (S)-2-Aminobutyramide Hydrochloride CAS 7682-20-4, Intermediate of Levetiracetam (R)-2-Aminobutanamide Hydrochloride CAS 103765-03-3 Levetiracetam CAS 102767-28-2 Chemical Name (S)-2-Aminobutyramide Hydrochloride Synonyms H-Abu-NH2·HCl; L-2-Aminobutanamide Hydrochloride; Levetiracetam Intermediate CAS Number 7682-20-4 CAT Number RF-CC172 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C4H11ClN2O Molec... -
Wholesale Dealers of (R)-(-)-α-Chlorohydrin - (+)-Dipivaloyl-D-Tartaric Acid CAS 76769-55-6 Purity ≥98.0% (HPLC) – Ruifu
Chemical Name (+)-Dipivaloyl-D-tartaric Acid Synonyms (+)-Bis(2,2-dimethylpropionyl)-D-tartaric Acid CAS Number 76769-55-6 CAT Number RF-CC143 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C14H22O8 Molecular Weight 318.32 Brand Ruifu Chemical Item Specifications Appearance White or Off-White Crystalline Powder Purity ≥98.0% (HPLC) Melting Point 120~135℃ Specific Rotation +21.5° ~ +25.5° (C=1.7,Dioxane) Loss on Drying ≤0.50% Tes...
