Mga Manufacturer & Supplier sa Pharmaceutical Intermediates - Pabrika sa China Pharmaceutical Intermediates

3-Indolebutyric Acid CAS 133-32-4 Purity>99.0% (HPLC) Pabrika nga Taas nga Kalidad

Ngalan sa Kemikal: 3-Indolebutyric Acid

CAS: 133-32-4

Kaputli: >99.0% (HPLC)

Panagway: Off-White o Light Red Powder

Taas nga Kalidad, Komersyal nga Produksyon

E-Mail: alvin@ruifuchem.com

pangutana detalye
Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity >98.0% (HPLC) Taas nga Kalidad

Ngalan sa Kemikal: Trimethyloxonium Tetrafluoroborate

CAS: 420-37-1

Kaputli: >98.0% (HPLC)

Panagway: Puti hangtod sa Puti nga Pulbos o Kristal

Taas nga Kalidad, Komersyal nga Produksyon

E-Mail: alvin@ruifuchem.com

pangutana detalye
6-Chloro-2-methyl-2H-indazol-5-amine CAS 1893125-36-4 Purity >98.0% (LCMS) Ensitrelvir (S-217622) Intermediate COVID-19

Ngalan: 6-Chloro-2-methyl-2H-indazol-5-amine

CAS: 1893125-36-4

Kaputli: >98.0% (LCMS)

Panagway: Kahayag Brown hangtod Gray Solid Powder

Intermediate sa Ensitrelvir (S-217622), COVID-19

Taas nga Kalidad, Komersyal nga Produksyon

E-Mail: alvin@ruifuchem.com

pangutana detalye
2,4,5-Trifluorobenzyl Bromide CAS 157911-56-3 Purity >98.0% (GC) Ensitrelvir (S-217622) Intermediate COVID-19

Ngalan sa Kemikal: 2,4,5-Trifluorobenzyl Bromide

CAS: 157911-56-3

Kaputli: >98.0% (GC)

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

Intermediate sa Ensitrelvir (S-217622), COVID-19

Taas nga Kalidad, Komersyal nga Produksyon

E-Mail: alvin@ruifuchem.com

pangutana detalye
Ensitrelvir (S-217622) Intermediate CAS 1360105-53-8 Purity >98.0% COVID-19

Ngalan sa Kemikal: 1,3,5-Triazine-2,4(1H,3H)-dione, 3-(1,1-dimethylethyl)-6-(ethylthio)-

CAS: 1360105-53-8

Kaputli: >98.0% (HPLC)

Intermediate sa Ensitrelvir (S-217622), COVID-19

Taas nga Kalidad, Komersyal nga Produksyon

E-Mail: alvin@ruifuchem.com

pangutana detalye
3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride CAS 135206-76-7 Purity >98.0% Ensitrelvir (S-217622) Intermediate COVID-19

3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride

CAS: 135206-76-7

Kaputli: >98.0%

Panagway: Puti ngadto sa Dilaw nga Pulbos

Intermediate sa Ensitrelvir (S-217622), COVID-19

Taas nga Kalidad, Komersyal nga Produksyon

E-Mail: alvin@ruifuchem.com

pangutana detalye
S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Purity >98.0% Ensitrelvir (S-217622) Intermediate COVID-19

Ngalan sa Kemikal: S-Ethylisothiourea Hydrobromide

CAS: 1071-37-0

Kaputli: >98.0% (HPLC)

Panagway: Puti ngadto sa Halos Puti nga Pulbos ngadto sa Kristal

Intermediate sa Ensitrelvir (S-217622), COVID-19

Taas nga Kalidad, Komersyal nga Produksyon

E-Mail: alvin@ruifuchem.com

pangutana detalye
(R)-(+)-2-Chloropropionic Acid CAS 7474-05-7 Purity >98.0% (GC) ee >98.0% High Purity

Ngalan sa Kemikal: (R)-(+)-2-Chloropropionic Acid

CAS: 7474-05-7

Panagway: Walay Kolor ngadto sa Luspad nga Dilaw nga Liquid

Pagkaputli sa Kemikal: >98.0% (GC)

Enantiomeric Sobra EE: > 98.0%

Chiral Compounds, Taas nga Kalidad

Kontaka: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

pangutana detalye
Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Factory High Purity

3-Hydroxy-4-Methoxybenzaldehyde

Synonyms: Isovanillin

CAS: 621-59-0

Panagway: Puti o Beige Crystalline Powder

Kaputli: ≥99.5% (HPLC)

Taas nga Kalidad, Komersyal nga Produksyon

Kontaka: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

pangutana detalye
D-Glucuronolactone CAS 32449-92-6 CP Standard Assay 98.5%~102.0% Taas nga Kalidad sa Pabrika

Ngalan sa Kemikal: D-Glucuronolactone

Synonyms: D-Glucurone;D-Glucuronic Acid Lactone

CAS: 32449-92-6

Pagsusi: 98.5% ~ 102.0%

Taas nga Kalidad, Komersyal nga Produksyon

Inquiry: alvin@ruifuchem.com

pangutana detalye
Acetylacetone CAS 123-54-6 Purity ≥99.5% (GC) Factory High Purity

Ngalan: Acetylacetone

CAS: 123-54-6

Walay Kolor o Kahayag nga Dilaw, Sayon nga Nagaagay nga Transparent Liquid

Kaputli: ≥99.5% (GC)

Taas nga Kalidad, Komersyal nga Produksyon

Inquiry: alvin@ruifuchem.com

pangutana detalye
2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene CAS 898566-17-1 Purity>98.0% (HPLC)

Ngalan sa Kemikal: 2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene

CAS: 898566-17-1

Kaputli: >98.0% (HPLC)

Panagway: Puti ngadto sa Luspad nga Dilaw nga Crystalline Powder

E-Mail: alvin@ruifuchem.com

pangutana detalye
2′-Deoxyadenosine-5′-Monophosphate Free Acid (dAMP) CAS 653-63-4 HPLC Purity ≥98.0% Factory High Purity

Ngalan: 2′-Deoxyadenosine-5′-Monophosphate Free Acid

Synonyms: dAMP

CAS: 653-63-4

Panagway: Puti nga Crystalline Powder

Kaputli sa HPLC: ≥98.0% UV Assay: ≥90.0%

Inquiry: alvin@ruifuchem.com

pangutana detalye
H-Pro-OMe·HCl CAS 2133-40-6 L-Proline Methyl Ester Hydrochloride Purity ≥99.0% (HPLC) Pabrika

Ngalan sa Kemikal: L-Proline Methyl Ester Hydrochloride

H-Pro-OMe·HCl;Methyl L-Prolinate Hydrochloride

CAS: 2133-40-6

Panagway: White o Off-White Crystalline Powder

Kaputli: >99.0% (HPLC)

Kontaka: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

pangutana detalye

<< < Kaniadto 132 133 134 135 136 137 138 Sunod >>> Pahina 135 / 237

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

3-Indolebutyric Acid CAS 133-32-4 Purity>99.0% (HPLC) Pabrika nga Taas nga Kalidad

Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity >98.0% (HPLC) Taas nga Kalidad

6-Chloro-2-methyl-2H-indazol-5-amine CAS 1893125-36-4 Purity >98.0% (LCMS) Ensitrelvir (S-217622) Intermediate COVID-19

2,4,5-Trifluorobenzyl Bromide CAS 157911-56-3 Purity >98.0% (GC) Ensitrelvir (S-217622) Intermediate COVID-19

Ensitrelvir (S-217622) Intermediate CAS 1360105-53-8 Purity >98.0% COVID-19

3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride CAS 135206-76-7 Purity >98.0% Ensitrelvir (S-217622) Intermediate COVID-19

S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Purity >98.0% Ensitrelvir (S-217622) Intermediate COVID-19

(R)-(+)-2-Chloropropionic Acid CAS 7474-05-7 Purity >98.0% (GC) ee >98.0% High Purity

Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Factory High Purity

D-Glucuronolactone CAS 32449-92-6 CP Standard Assay 98.5%~102.0% Taas nga Kalidad sa Pabrika

Acetylacetone CAS 123-54-6 Purity ≥99.5% (GC) Factory High Purity

2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene CAS 898566-17-1 Purity>98.0% (HPLC)

2′-Deoxyadenosine-5′-Monophosphate Free Acid (dAMP) CAS 653-63-4 HPLC Purity ≥98.0% Factory High Purity

H-Pro-OMe·HCl CAS 2133-40-6 L-Proline Methyl Ester Hydrochloride Purity ≥99.0% (HPLC) Pabrika