Watengenezaji na Wasambazaji wa Bidhaa - Kiwanda cha Bidhaa cha China

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

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

CAS: 1893125-36-4

Usafi: >98.0% (LCMS)

Muonekano: Poda Isiyokolea Hudhurungi hadi Kijivu

Kati ya Ensitrelvir (S-217622), COVID-19

Ubora wa Juu, Uzalishaji wa Biashara

E-Mail: alvin@ruifuchem.com

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

Jina la Kemikali: 2,4,5-Trifluorobenzyl Bromidi

CAS: 157911-56-3

Usafi: >98.0% (GC)

Mwonekano: Kioevu kisicho na Rangi hadi Manjano Uwazi

Kati ya Ensitrelvir (S-217622), COVID-19

Ubora wa Juu, Uzalishaji wa Biashara

E-Mail: alvin@ruifuchem.com

uchunguzi undani
Ensitrelvir (S-217622) CAS 1360105-53-8 Usafi >98.0% COVID-19

Jina la Kemikali: 1,3,5-Triazine-2,4(1H,3H)-dione, 3-(1,1-dimethylethyl)-6-(ethylthio)-

CAS: 1360105-53-8

Usafi: >98.0% (HPLC)

Kati ya Ensitrelvir (S-217622), COVID-19

Ubora wa Juu, Uzalishaji wa Biashara

E-Mail: alvin@ruifuchem.com

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

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

CAS: 135206-76-7

Usafi:> 98.0%

Muonekano: Poda Nyeupe hadi Njano

Kati ya Ensitrelvir (S-217622), COVID-19

Ubora wa Juu, Uzalishaji wa Biashara

E-Mail: alvin@ruifuchem.com

uchunguzi undani
S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Usafi >98.0% Ensitrelvir (S-217622) COVID-19 ya Kati

Jina la Kemikali: S-Ethylisothiourea Hydrobromide

CAS: 1071-37-0

Usafi: >98.0% (HPLC)

Mwonekano: Poda Nyeupe hadi Karibu Nyeupe hadi Kioo

Kati ya Ensitrelvir (S-217622), COVID-19

Ubora wa Juu, Uzalishaji wa Biashara

E-Mail: alvin@ruifuchem.com

uchunguzi undani
L-Arginine CAS 74-79-3 (H-Arg-OH) Kipimo 98.5~101.0% Kiwanda (AJI 97/USP/BP/FCC Kawaida)

Jina la Kemikali: L-(+)-Arginine;L-Arginine

Visawe: L-Arg;H-Arg-OH;(Kifupi Arg au R)

CAS: 74-79-3

Muonekano: Kioo Nyeupe au Poda ya Fuwele

Upimaji: 98.5~101.0% (Imekokotwa kwa Msingi Mkavu)

Kawaida: AJI 97;USP;EP;FCC

Wasiliana na: Dk. Alvin Huang

Simu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

uchunguzi undani
Methyl (R)-(+)-2-Chloropropionate CAS 77287-29-7 Uchunguzi wa Kemikali >99.0% Chiral Purity >99.0% High Purity

Jina la Kemikali: Methyl (R)-(+)-2-Chloropropionate

Visawe: (R)-(+)-2-Chloropropionic Acid Methyl Ester

CAS: 77287-29-7

Mwonekano: Kioevu kisicho na Rangi hadi Manjano

Kipimo cha Kemikali: >99.0%

Usafi wa Chiral: >99.0%

Viwanja vya Chiral, Ubora wa Juu

Wasiliana na: Dk. Alvin Huang

Simu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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

Jina la Kemikali: (R)-(+)-2-Chloropropionic Acid

CAS: 7474-05-7

Mwonekano: Kioevu kisicho na Rangi hadi Manjano Iliyokolea

Usafi wa Kemikali: >98.0% (GC)

Enantiomeric Ziada EE: > 98.0%

Viwanja vya Chiral, Ubora wa Juu

Wasiliana na: Dk. Alvin Huang

Simu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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

3-Hydroxy-4-Methoxybenzaldehyde

Majina yanayofanana: Isovanillin

CAS: 621-59-0

Muonekano: Poda ya Fuwele Nyeupe au Beige

Usafi: ≥99.5% (HPLC)

Ubora wa Juu, Uzalishaji wa Biashara

Wasiliana na: Dk. Alvin Huang

Simu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

uchunguzi undani
D-Glucuronolactone CAS 32449-92-6 CP Standard Assay 98.5%~102.0% Ubora wa Juu wa Kiwanda

Jina la Kemikali: D-Glucuronolactone

Visawe: D-Glucurone;D-Glucuronic Acid Lactone

CAS: 32449-92-6

Uchambuzi: 98.5%~102.0%

Ubora wa Juu, Uzalishaji wa Biashara

Inquiry: alvin@ruifuchem.com

uchunguzi undani
Acetylacetone CAS 123-54-6 Usafi ≥99.5% (GC) Usafi wa Juu wa Kiwanda

Jina la acetylacetone

CAS: 123-54-6

Manjano Isiyo na Rangi au Mwanga, Kioevu Kinachotiririka kwa Uwazi

Usafi: ≥99.5% (GC)

Ubora wa Juu, Uzalishaji wa Biashara

Inquiry: alvin@ruifuchem.com

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

Jina la Kemikali: 2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene

CAS: 898566-17-1

Usafi: >98.0% (HPLC)

Mwonekano: Poda ya Fuwele Nyeupe hadi Manjano Isiyokolea

E-Mail: alvin@ruifuchem.com

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

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

Visawe: dAMP

CAS: 653-63-4

Muonekano: Poda Nyeupe ya Fuwele

Usafi wa HPLC: ≥98.0% Kipimo cha UV: ≥90.0%

Inquiry: alvin@ruifuchem.com

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

Jina la Kemikali: L-Proline Methyl Ester Hydrochloride

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

CAS: 2133-40-6

Muonekano: Poda ya Fuwele Nyeupe au Isiyo na Nyeupe

Usafi: >99.0% (HPLC)

Wasiliana na: Dk. Alvin Huang

Simu/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

uchunguzi undani

<< < Iliyotangulia 214 215 216 217 218 219 220 Inayofuata >>> Ukurasa wa 217/341

Bidhaa

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

Tetrabutylammonium Bromidi (TBAB) CAS 1643-19-2 Usafi >99.0% ((Titration)

Ammonium Bromidi CAS 12124-97-9 Usafi >99.0% (Titration)

Tetra-n-Octylammonium Bromidi (TOAB) CAS 14866-33-2 Usafi >98.0% (Titration)

Didodecyldimethylammonium Bromidi CAS 3282-73-3 Usafi >99.0% (GC)

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

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

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

tert-Butyl Hydroperoxide (TBHP) (70% ndani ya Maji) CAS 75-91-2

Sodiamu tert-Butoxide CAS 865-48-5 Usafi >99.0% (T)

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

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

Tributyltin Hydride CAS 688-73-3 Purity >97.0% (GC) Ina 0.05% BHT kama Kiimarishaji

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

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

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

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

S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Usafi >98.0% Ensitrelvir (S-217622) COVID-19 ya Kati

L-Arginine CAS 74-79-3 (H-Arg-OH) Kipimo 98.5~101.0% Kiwanda (AJI 97/USP/BP/FCC Kawaida)

Methyl (R)-(+)-2-Chloropropionate CAS 77287-29-7 Uchunguzi wa Kemikali >99.0% Chiral Purity >99.0% High Purity

(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% Ubora wa Juu wa Kiwanda

Acetylacetone CAS 123-54-6 Usafi ≥99.5% (GC) Usafi wa Juu wa Kiwanda

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% High Purity Factory

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