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Propyl Chloroformate CAS 109-61-5 Purity >99.0% (GC)

Chemical Name: Propyl Chloroformate

Synonyms: Chloroformic Acid Propyl Ester; PCF

CAS: 109-61-5

Purity: >99.0% (GC)

Appearance: Clear Colorless Liquid

Contact: Dr. Alvin Huang

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Ethyl 2-Chloro-2-(hydroxyimino)acetate CAS 14337-43-0 Purity >98.0% (T)

Ethyl 2-Chloro-2-(hydroxyimino)acetate

CAS: 14337-43-0

Purity: >98.0% (Argentometric Titration)

Appearance: White Solid Powder

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Chloroiodomethane CAS 593-71-5 (Stabilized with Copper) Purity >99.0% (GC)

Chloroiodomethane (Stabilized with Copper)

CAS: 593-71-5

Purity: >99.0% (GC)

Appearance: Colorless or Brown Liquid

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Chloroacetic Anhydride CAS 541-88-8 Purity >96.0% (GC)

Chemical Name: Chloroacetic Anhydride

CAS: 541-88-8

Purity: >96.0% (GC)

Appearance: White Crystalline Powder

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Chlorodicyclohexylborane Solution 1M in Hexanes CAS 36140-19-9

Chlorodicyclohexylborane Solution 1M in Hexanes

CAS: 36140-19-9

Concentration (Titration): 0.95~1.10 M

Appearance: Colorless Liquid

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Propargyl Benzenesulfonate CAS 6165-75-9 Purity >99.0% (GC)

Chemical Name: Propargyl Benzenesulfonate

CAS: 6165-75-9

Purity: >99.0% (GC)

Appearance: Light Yellow Liquid

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Di-tert-Butylphenylphosphine CAS 32673-25-9 Purity >98.0% (NMR)

Chemical Name: Di-tert-Butylphenylphosphine

CAS: 32673-25-9

Purity: >98.0% (NMR)

Appearance: Colorless Liquid

Contact: Dr. Alvin Huang

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Triphenylpropylphosphonium Bromide CAS 6228-47-3 Purity >98.0% (T) (HPLC)

Chemical Name: Triphenylpropylphosphonium Bromide

Synonyms: Propyltriphenylphosphonium Bromide

CAS: 6228-47-3

Purity: >98.0% (T) (HPLC)

Appearance: White to Off-White Crystals

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Heptaethylene Glycol Monomethyl Ether (mPEG7-Alcohol) CAS 4437-01-8 Purity >98.0% (GC)

Chemical Name: Heptaethylene Glycol Monomethyl Ether

Synonyms: mPEG7-Alcohol

CAS: 4437-01-8

Purity: >98.0% (GC)

Appearance: Colorless or Light Yellowish Vicous Liquid

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Lithium Aluminum Hydride (LiAlH4) CAS 16853-85-3 Purity >97.0%

Chemical Name: Lithium Aluminum Hydride

Synonyms: LAH; LiAlH4

CAS: 16853-85-3

Purity (Active Hydrogen): >97.0%

Appearance: White Powder

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Ethyl 2-(Bromomethyl)acrylate CAS 17435-72-2 Purity >97.0% (GC)

Chemical Name: Ethyl 2-(Bromomethyl)acrylate

Synonyms: 2-(Bromomethyl)acrylic Acid Ethyl Ester

CAS: 17435-72-2

Purity: >97.0% (GC)

Appearance: Colorless to Light Yellow Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Dibutyltin Dichloride CAS 683-18-1 Purity >97.0% (T)

Chemical Name: Dibutyltin Dichloride

CAS: 683-18-1

Purity: >97.0% (Argentometric Titration)

Appearance: White Crystalline

Contact: Dr. Alvin Huang

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1,4-Phenylene Diisothiocyanate (PDITC) CAS 4044-65-9 Purity >98.0% (HPLC)

Chemical Name: 1,4-Phenylene Diisothiocyanate

Synonyms: PDITC; p-Phenylene Diisothiocyanate

CAS: 4044-65-9

Purity: >98.0% (HPLC)

Appearance: Light Yellow Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Meldrum’s Acid CAS 2033-24-1 Purity >99.0% (HPLC) Meropenem Intermediate

Chemical Name: Meldrum’s Acid

Synonyms: 2,2-Dimethyl-1,3-Dioxane-4,6-Dione

CAS: 2033-24-1

Purity: >99.0% (HPLC)

Appearance: White to Off-White Crystalline Powder

Intermediate of Meropenem Series, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Pharmaceutical Intermediates

Epitalon CAS 307297-39-8 Purity ≥98.0% (HPLC) High Purity

Tirzepatide CAS 2023788-19-2 Purity (HPLC) ≥99.0% Peptide Content ≥85.0% High Quality

N,N-Dimethylpropionamide (DMPA) CAS 758-96-3 Purity ≥99.0% (GC) High Quality

2,2′-Dimorpholinodiethyl Ether (DMDEE) CAS 6425-39-4 Purity ≥99.0% (GC) Polyurethane Foam Catalyst High Quality

N,N,N’,N”,N”-Pentamethyldiethylenetriamine (PMDETA) CAS 3030-47-5 Purity ≥99.0% (GC) Polyurethane Amine Catalysts High Quality

2-Methyl-1,4-Diazabicyclo[2.2.2]octane CAS 1193-66-4 Purity ≥90.0% (GC)

N-(2-Hydroxypropyl)ethylenediamine CAS 123-84-2 Purity ≥99.7% (GC) High Quality

Isophoronediamine (IPDA) CAS 2855-13-2 (cis- and trans- mixture) Purity ≥99.7% (GC) High Quality

Polyetheramine D-230 CAS 9046-10-0 Average Mn ~230 Assay ≥97.0% High Quality

3-(Dimethylamino)propylamine (DMAPA) CAS 109-55-7 Purity ≥99.8% (GC) High Quality

Diethylenetriamine (DETA) CAS 111-40-0 Purity ≥99.0% (GC) High Quality

Ethylenediamine (EDA) CAS 107-15-3 Purity ≥99.5% (GC) High Quality

2-(2-Aminoethylamino)ethanol (AEEA) CAS 111-41-1 Purity ≥99.5% (GC) High Quality

Propyl Chloroformate CAS 109-61-5 Purity >99.0% (GC)

Ethyl 2-Chloro-2-(hydroxyimino)acetate CAS 14337-43-0 Purity >98.0% (T)

Chloroiodomethane CAS 593-71-5 (Stabilized with Copper) Purity >99.0% (GC)

Chloroacetic Anhydride CAS 541-88-8 Purity >96.0% (GC)

Chlorodicyclohexylborane Solution 1M in Hexanes CAS 36140-19-9

Propargyl Benzenesulfonate CAS 6165-75-9 Purity >99.0% (GC)

Di-tert-Butylphenylphosphine CAS 32673-25-9 Purity >98.0% (NMR)

Triphenylpropylphosphonium Bromide CAS 6228-47-3 Purity >98.0% (T) (HPLC)

Heptaethylene Glycol Monomethyl Ether (mPEG7-Alcohol) CAS 4437-01-8 Purity >98.0% (GC)

Lithium Aluminum Hydride (LiAlH4) CAS 16853-85-3 Purity >97.0%

Ethyl 2-(Bromomethyl)acrylate CAS 17435-72-2 Purity >97.0% (GC)

Dibutyltin Dichloride CAS 683-18-1 Purity >97.0% (T)

1,4-Phenylene Diisothiocyanate (PDITC) CAS 4044-65-9 Purity >98.0% (HPLC)

Meldrum’s Acid CAS 2033-24-1 Purity >99.0% (HPLC) Meropenem Intermediate