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Ethyl N-Piperazinecarboxylate CAS 120-43-4 Kaputli >99.0% (GC) Taas nga Kaputli

Ngalan sa Kemikal: Ethyl N-Piperazinecarboxylate

CAS: 120-43-4

Panagway: Walay Kolor ngadto sa Luspad nga Dilaw nga Viscous Liquid

Kaputli: >99.0% (GC)

Taas nga Kalidad, Komersyal nga Produksyon

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

pangutana detalye
Ethyl Isonipecotate CAS 1126-09-6 Assay ≥99.0% (GC) Taas nga Kaputli

Ngalan sa Kemikal: Ethyl Isonipecotate

CAS: 1126-09-6

Panagway: Walay Kolor ngadto sa Luspad nga Dilaw nga Liquid

Pagsusi: ≥99.0% (GC)

Taas nga Kalidad, Komersyal nga Produksyon

Inquiry: alvin@ruifuchem.com

pangutana detalye
Ethyl Pipecolate CAS 15862-72-3 Assay ≥98.0% (GC) Taas nga Kaputli

Ngalan sa Kemikal: Ethyl Pipecolate

CAS: 15862-72-3

Panagway: Kahayag nga Dilaw hangtod sa Dilaw nga Transparent Liquid

Pagsusi: ≥98.0% (GC)

Taas nga Kalidad, Komersyal nga Produksyon

Inquiry: alvin@ruifuchem.com

pangutana detalye
Ethyl (R)-Nipecotate L-Tartrate CAS 167392-57-6 Assay ≥98.0% Taas nga Kaputli

Ngalan sa Kemikal: Ethyl (R)-Nipecotate L-Tartrate

Kasingkahulugan: Ethyl (R)-3-Piperidinecarboxylate L-Tartrate

CAS: 167392-57-6

Panagway: White to Off-White Crystalline Powder

Pagsusi: ≥98.0%

Taas nga Kalidad, Komersyal nga Produksyon

Inquiry: alvin@ruifuchem.com

pangutana detalye
Ethyl N-Boc-Piperidine-4-Carboxylate CAS 142851-03-4 Taas nga Kaputli

Ngalan sa Kemikal: Ethyl N-Boc-Piperidine-4-Carboxylate

CAS: 142851-03-4

Panagway: Walay Kolor ngadto sa Luspad nga Dilaw nga Liquid

Pagsusi: ≥98.0%

Taas nga Kalidad, Komersyal nga Produksyon

Inquiry: alvin@ruifuchem.com

pangutana detalye
Ethyl 1-Benzyl-3-Oxopiperidine-4-Carboxylate CAS 39514-19-7 Assay ≥98.0% Taas nga Kaputli

Ngalan: Ethyl 1-Benzyl-3-Oxopiperidine-4-Carboxylate

CAS: 39514-19-7

Panagway: Earthy Yellow Powder

Pagsusi: ≥98.0%

Taas nga Kalidad, Komersyal nga Produksyon

Inquiry: alvin@ruifuchem.com

pangutana detalye
3-Methyl-8-Quinolinesulphonyl Chloride CAS 74863-82-4 Argatroban Intermediate Factory 98.0%

Ngalan sa Kemikal: 3-Methyl-8-Quinolinesulphonyl Chloride

CAS: 74863-82-4

Panagway: Puti nga Crystalline Powder

Kaputli: >98.0% (HPLC)

Intermediate sa Argatroban (CAS 74863-84-6), usa ka Synthetic Thrombin Inhibitor.Antithrombotic

Taas nga Kalidad, Komersyal nga Produksyon

Inquiry: alvin@ruifuchem.com

pangutana detalye
N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester CAS 74874-09-2 Purity ≥99.0% Argatroban Intermediate

Ngalan: N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester

Synonyms: Argatroban Intermediate-5

CAS: 74874-09-2

Panagway: White o Off-White Crystalline Powder

Kaputli: ≥99.0%

Intermediate sa Argatroban, usa ka Synthetic Antithrombotic Agent

E-mail: alvin@ruifuchem.com

pangutana detalye
Ethyl (2R,4R)-4-Methyl-2-Piperidinecarboxylate CAS 74892-82-3 Argatroban Intermediate High Purity

Ngalan: Ethyl (2R,4R)-4-Methyl-2-Piperidinecarboxylate

CAS: 74892-82-3

Panagway: Tin-aw ngadto sa Kahayag nga Dilaw nga Liquid

Kaputli: ≥98.0% (GC)

Intermediate sa Argatroban, Usa ka Synthetic Antithrombotic Agent

Taas nga Kalidad, Komersyal nga Produksyon

E-mail: alvin@ruifuchem.com

pangutana detalye
Chloramphenicol CAS 56-75-7 Purity ≥99.0% (HPLC) High Purity

Ngalan sa Kemikal: Chloramphenicol

CAS: 56-75-7

Panagway: White to Light Yellow Powder

Kaputli: ≥99.0% (HPLC)

Taas nga Kalidad, Komersyal nga Produksyon

Kontaka: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-mail: alvin@ruifuchem.com

pangutana detalye
(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9 Purity ≥99.0% High Purity

Ngalan: (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

CAS: 2964-48-9

Panagway: Puti ngadto sa Luspad nga Yellow Powder

Kaputli: ≥99.0% (HPLC)

Chiral Compounds, Commercial Production

E-mail: alvin@ruifuchem.com

pangutana detalye
(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0 Purity ≥99.0% (HPLC) High Purity

Ngalan: (1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

D-(-)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

CAS: 716-61-0

Panagway: Puti ngadto sa Luspad nga Yellow Powder

Kaputli: ≥99.0% (HPLC)

Chiral Compounds, Commercial Production

E-mail: alvin@ruifuchem.com

pangutana detalye
(S)-BoroLeu-(-)-Pinanediol-CF3COOH CAS 477254-69-6 Purity ≥97.0% Bortezomib Impurity 37 Trifluoroacetate High Purity

Ngalan sa Kemikal: (S)-BoroLeu-(-)-Pinanediol-CF3COOH

Synonyms: Bortezomib Impurity 37 Trifluoroacetate

CAS: 477254-69-6

Panagway: White to Off-White Crystalline Powder

Kaputli: ≥97.0%

Taas nga Kalidad, Komersyal nga Produksyon

E-mail: alvin@ruifuchem.com

pangutana detalye
(1S,2S,3R,5S)-(+)-2,3-Pinanediol CAS 18680-27-8 ee ≥99.0% Purity ≥99.0% Bortezomib Intermediate High Purity

Ngalan sa Kemikal: (1S,2S,3R,5S)-(+)-2,3-Pinanediol

CAS: 18680-27-8

Panagway: White to Off-White Crystallized Powder

ee: ≥99.0%Kaputli: ≥99.0% (GC)

Intermediate sa Bortezomib (CAS 179324-69-7) sa pagtambal sa Multiple Myeloma

Chiral Compounds, Commercial Production

E-mail: alvin@ruifuchem.com

pangutana detalye

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Mga Intermediate sa Pharmaceutical

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Purity >99.0% (Titration)

Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Purity >99.0% ((Titration)

Ammonium Bromide CAS 12124-97-9 Purity >99.0% (Titration)

Tetra-n-Octylammonium Bromide (TOAB) CAS 14866-33-2 Purity >98.0% (Titration)

Didodecyldimethylammonium Bromide CAS 3282-73-3 Purity>99.0% (GC)

(S)-(-)-TolBINAP CAS 100165-88-6 Purity >98.0% (HPLC)

Dibromobis(triphenylphosphine)nickel(II) CAS 14126-37-5 Purity >99.0% (GC)

tert-Amyl Alcohol CAS 75-85-4 Purity >99.5% (GC)

tert-Butyl Hydroperoxide (TBHP) (70% sa Tubig) CAS 75-91-2

Sodium tert-Butoxide CAS 865-48-5 Purity >99.0% (T)

Lithium tert-Butoxide CAS 1907-33-1 Purity >99.0% (Titration)

Trimethyltetradecylammonium Chloride CAS 4574-04-3 Purity>99.0% (T)

Tributyltin Hydride CAS 688-73-3 Purity> 97.0% (GC) Adunay 0.05% BHT isip Stabilizer

Ethyl N-Piperazinecarboxylate CAS 120-43-4 Kaputli >99.0% (GC) Taas nga Kaputli

Ethyl Isonipecotate CAS 1126-09-6 Assay ≥99.0% (GC) Taas nga Kaputli

Ethyl Pipecolate CAS 15862-72-3 Assay ≥98.0% (GC) Taas nga Kaputli

Ethyl (R)-Nipecotate L-Tartrate CAS 167392-57-6 Assay ≥98.0% Taas nga Kaputli

Ethyl N-Boc-Piperidine-4-Carboxylate CAS 142851-03-4 Taas nga Kaputli

Ethyl 1-Benzyl-3-Oxopiperidine-4-Carboxylate CAS 39514-19-7 Assay ≥98.0% Taas nga Kaputli

3-Methyl-8-Quinolinesulphonyl Chloride CAS 74863-82-4 Argatroban Intermediate Factory 98.0%

N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester CAS 74874-09-2 Purity ≥99.0% Argatroban Intermediate

Ethyl (2R,4R)-4-Methyl-2-Piperidinecarboxylate CAS 74892-82-3 Argatroban Intermediate High Purity

Chloramphenicol CAS 56-75-7 Purity ≥99.0% (HPLC) High Purity

(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9 Purity ≥99.0% High Purity

(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0 Purity ≥99.0% (HPLC) High Purity

(S)-BoroLeu-(-)-Pinanediol-CF3COOH CAS 477254-69-6 Purity ≥97.0% Bortezomib Impurity 37 Trifluoroacetate High Purity

(1S,2S,3R,5S)-(+)-2,3-Pinanediol CAS 18680-27-8 ee ≥99.0% Purity ≥99.0% Bortezomib Intermediate High Purity