Abavelisi beeMveliso kunye nabaBoneleli-iMveliso yeMveliso yaseTshayina-iSahlulo sama-340

(S)-3-Hydroxypyrrolidine Hydrochloride CAS 122536-94-1 Ucoceko ≥98.0% (GC) I-Darifenacin Hydrobromide Intermediate

Igama leMichiza: (S) -3-Hydroxypyrrolidine Hydrochloride

CAS: 122536-94-1

Imbonakalo: Okumhlophe-kuMhlophe ukuya kumgubo weCrystalline oBrown

Ubunyulu: ≥98.0% (GC)

Phakathi kweDarifenacin Hydrobromide (CAS 133099-07-7) kunyango lwe-Overactive Bladder

Inquiry: alvin@ruifuchem.com

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(R)-(-)-3-Pyrrolidinol Hydrochloride CAS 104706-47-0 Ubunyulu ≥99.7% (GC) Ucoceko lweChiral ≥99.7% Panipenem kunye neDarifenacin hydrobromide Intermediate

Igama leMichiza: (R)-(-)-3-Pyrrolidinol Hydrochloride

CAS: 104706-47-0

Imbonakalo: Okumhlophe-kuMhlophe ukuya kwiPowder yekristale ePale emdaka

Ubunyulu: ≥ 99.7%(GC)

Ukucoceka kweChiral: ≥ 99.7% ee

Phakathi kwePanipenem (CAS 87726-17-8) kunye neDarifenacin hydrobromide (CAS 133099-07-7)

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I-Tos-Phe-OH CAS 13505-32-3 Ubunyulu ≥98.0% (HPLC)

Igama leMichiza: N-(p-Toluenesulfonyl)-L-phenylalanine

Izithethantonye: Tos-Phe-OH;I-Tosyl-L-phenylalanine

CAS: 13505-32-3

Imbonakalo: Umgubo weCrystalline oMhlophe okanye oMhlophe

Ubunyulu: ≥98.0% (HPLC)

Inquiry: alvin@ruifuchem.com

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Boc-Leu-OH.H2O CAS 13139-15-6 Ubunyulu ≥99.0% (HPLC) Factory High Quality

Igama leMichiza: Boc-Leu-OH.H2O

CAS: 13139-15-6

Imbonakalo: Umgubo weCrystalline oMhlophe

Ubunyulu: ≥99.0% (HPLC)

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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I-2-Bromopropene CAS 557-93-7 Ubunyulu ≥98.0% (GC) iCarfilzomib Intermediate Factory

Igama leKhemikhali: 2-Bromopropene

CAS: 557-93-7

Imbonakalo: AyinaMbala ukuya kuLulwelo oluMthubi

Ubunyulu: ≥98.0% (GC)

I-Intermediate of Carfilzomib (CAS: 868540-17-4) kunyango lwe-myeloma emininzi ephikisayo.

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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I-Ethyl 3-(3-chloro-2,4,5-trifluorophenyl)-3-oxopropanoate CAS 101987-86-4 Sitafloxacin Hydrate Intermediate Factory

I-Ethyl 3-(3-chloro-2,4,5-trifluorophenyl)-3-oxopropanoate

Izithethantonye: Ethyl 3-chloro-2,4,5-trifluorobenzoylacetate

CAS: 101987-86-4

Imbonakalo: I-White okanye i-Off-White Powder

Ubunyulu: ≥98.0% (HPLC)

I-Intermediate ye-Sitafloxacin Hydrate (CAS: 163253-35-8) kunyango lwezifo ezithintekayo zebhaktheriya

Inquiry: alvin@ruifuchem.com

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(S)-tert-Butyl(5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate CAS 144282-37-1 Sitafloxacin Hydrate Intermediate

(S)-tert-Butyl(5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate

CAS: 144282-37-1

Imbonakalo: I-White okanye i-Off-White Powder

Ukucoceka kwemichiza: ≥98.0% (HPLC)

I-Intermediate ye-Sitafloxacin Hydrate (CAS: 163253-35-8) kunyango lwezifo ezithintekayo zebhaktheriya

Inquiry: alvin@ruifuchem.com

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(1R,2S)-2-Fluorocyclopropanamine 4-Methylbenzenesulfonate CAS 143062-84-4 Sitafloxacin Hydrate Intermediate Factory

Igama leMchiza: (1R,2S)-2-Fluorocyclopropanamine 4-Methylbenzenesulfonate

Izithethantonye: (1R,2S)-2-Fluorocyclopropylamine Tosylate

CAS: 143062-84-4

Imbonakalo: I-White okanye i-Off-White Powder

Ukucoceka kwemichiza: ≥98.0% (HPLC)

Umbindi weSitafloxacin Hydrate (CAS: 163253-35-8)

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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I-3-Chloro-2,4,5-Trifluorobenzoic Acid CAS 101513-77-3 Sitafloxacin Hydrate Intermediate Purity ≥98.5% (HPLC) Factory

Igama leKhemikhali: 3-Chloro-2,4,5-Trifluorobenzoic Acid

CAS: 101513-77-3

Imbonakalo: Umgubo oMthubi oMthubi

Ubunyulu: ≥98.5% (HPLC)

I-Intermediate ye-Sitafloxacin Hydrate (CAS: 163253-35-8) kunyango lwezifo ezithintekayo zebhaktheriya

Inquiry: alvin@ruifuchem.com

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Methyl 5-Bromo-6-Chloropyridine-3-Carboxylate CAS 78686-77-8 Ubunyulu >99.0% (HPLC) Factory

I-Methyl 5-Bromo-6-Chloropyridine-3-Carboxylate

Izithethantonye: Methyl 5-Bromo-6-Chloronicotinate

CAS: 78686-77-8

Imbonakalo: I-White okanye i-Off-White Powder

Ubunyulu: >99.0% (HPLC)

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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(2S)-1-(Chloroacetyl)-2-Pyrrolidinecarbonitrile CAS 207557-35-5 Ubunyulu ≥99.0% (HPLC) Factory

Igama: (2S)-1-(Chloroacetyl)-2-Pyrrolidinecarbonitrile

CAS: 207557-35-5

Imbonakalo: Okumhlophe-kuMhlophe ukuya kuMhlophe wePowder weCrystalline

Ubunyulu: ≥99.0% (HPLC)

I-API ephakathi (i-CAS: 274901-16-5) kunyango lwe-Type 2 Diabetes Mellitus (T2DM)

Inquiry: alvin@ruifuchem.com

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L-Prolinamide CAS 7531-52-4 (H-Pro-NH2) Ubunyulu ≥99.0% (HPLC) Chiral Purity ≥99.0%

Igama leMichiza: L-Prolinamide

Izithethantonye:H-Pro-NH2

CAS: 7531-52-4

Imbonakalo: I-White okanye i-Off-White Powder

Ubunyulu: ≥99.0% (HPLC)

Chiral Purity ee ≥99.0%

I-API ephakathi (CAS: 274901-16-5)

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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6-(Chloromethyl)uracil CAS 18592-13-7 Ubunyulu > 99.0% (HPLC) Tipiracil Hydrochloride Intermediate

Igama leKhemikhali: 6-(Chloromethyl)uracil

CAS: 18592-13-7

Imbonakalo: Mhlophe ukuya kwi-Off-White Powder

Ubunyulu: >99.0% (HPLC)

Phakathi kweTipiracil Hydrochloride (CAS: 183204-72-0) kunyango lomhlaza weRectal

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Alanine CAS 56-41-7 (H-Ala-OH) Ubunyulu 98.5% ~ 101.0% AJI 97/USP/BP/FCC Standard

Igama leMichiza: L-Alanine

Izithethantonye: H-Ala-OH;L-Ala;(Efinyeziweyo uAla okanye uA)

CAS: 56-41-7

Imbonakalo: Ikristale emhlophe okanye i-Crystalline Powder

Ubunyulu: 98.5% ~ 101.0% (Ibalwe kwiSisekelo esomileyo)

I-AJI 97;USP;EP;Umgangatho weFCC;Umthamo 20000 Tons/Unyaka

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Iimveliso

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

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

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

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

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

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

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

tert-Amyl Utywala CAS 75-85-4 Ubunyulu > 99.5% (GC)

i-tert-Butyl Hydroperoxide (TBHP) (70% emanzini) CAS 75-91-2

I-sodium tert-Butoxide CAS 865-48-5 Ubunyulu > 99.0% (T)

ILithium tert-Butoxide CAS 1907-33-1 Ubunyulu > 99.0% (Titration)

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

I-Tributyltin Hydride CAS 688-73-3 Ubunyulu > 97.0% (GC) Iqulethe i-0.05% BHT njenge-Stabilizer

(S)-3-Hydroxypyrrolidine Hydrochloride CAS 122536-94-1 Ucoceko ≥98.0% (GC) I-Darifenacin Hydrobromide Intermediate

(R)-(-)-3-Pyrrolidinol Hydrochloride CAS 104706-47-0 Ubunyulu ≥99.7% (GC) Ucoceko lweChiral ≥99.7% Panipenem kunye neDarifenacin hydrobromide Intermediate

I-Tos-Phe-OH CAS 13505-32-3 Ubunyulu ≥98.0% (HPLC)

Boc-Leu-OH.H2O CAS 13139-15-6 Ubunyulu ≥99.0% (HPLC) Factory High Quality

I-2-Bromopropene CAS 557-93-7 Ubunyulu ≥98.0% (GC) iCarfilzomib Intermediate Factory

I-Ethyl 3-(3-chloro-2,4,5-trifluorophenyl)-3-oxopropanoate CAS 101987-86-4 Sitafloxacin Hydrate Intermediate Factory

(S)-tert-Butyl(5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate CAS 144282-37-1 Sitafloxacin Hydrate Intermediate

(1R,2S)-2-Fluorocyclopropanamine 4-Methylbenzenesulfonate CAS 143062-84-4 Sitafloxacin Hydrate Intermediate Factory

I-3-Chloro-2,4,5-Trifluorobenzoic Acid CAS 101513-77-3 Sitafloxacin Hydrate Intermediate Purity ≥98.5% (HPLC) Factory

Methyl 5-Bromo-6-Chloropyridine-3-Carboxylate CAS 78686-77-8 Ubunyulu >99.0% (HPLC) Factory

(2S)-1-(Chloroacetyl)-2-Pyrrolidinecarbonitrile CAS 207557-35-5 Ubunyulu ≥99.0% (HPLC) Factory

L-Prolinamide CAS 7531-52-4 (H-Pro-NH2) Ubunyulu ≥99.0% (HPLC) Chiral Purity ≥99.0%

6-(Chloromethyl)uracil CAS 18592-13-7 Ubunyulu > 99.0% (HPLC) Tipiracil Hydrochloride Intermediate

L-Alanine CAS 56-41-7 (H-Ala-OH) Ubunyulu 98.5% ~ 101.0% AJI 97/USP/BP/FCC Standard