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L-Cysteine ​​Ethyl Ester Hydrochloride CAS 868-59-7 (H-Cys-OEt·HCl) Assay 99.0~101.0% Sawirka Warshadda
  • L-Cysteine ​​Ethyl Ester Hydrochloride CAS 868-59-7 (H-Cys-OEt·HCl) Qiimaynta 99.0 ~ 101.0% Warshada

L-Cysteine ​​Ethyl Ester Hydrochloride CAS 868-59-7 (H-Cys-OEt·HCl) Qiimaynta 99.0 ~ 101.0% Warshada

Sharaxaad Gaaban:

Magaca Kiimikada: L-Cysteine ​​Ethyl Ester Hydrochloride

La mid ah: H-Cys-OEt·HCl;Ethyl Cysteinate HCl

CAS: 868-59-7

Qiimaynta: 99.0 ~ 101.0%

Crystals cad ama budada crystalline;Dhadhanka aysiidhka

Amino Acids & Derivatives, Tayo Sare

Xiriirka: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Alaabooyinka La Xiriira

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Sharaxaad:

Shanghai Ruifu Chemical Co., Ltd. waa mid ka mid ah alaab-qeybiyeyaasha ugu horreeya ee L-Cysteine ​​Ethyl Ester Hydrochloride (H-Cys-OEt · HCl) (CAS: 868-59-7) oo leh tayo sare.Kiimikada Ruifu waxay keentaa asiidhyo amino oo taxane ah iyo soosaarayaal.Badeecadahayadu waa kuwo caan ka ah gudaha iyo dibadda waxaana aad u qiimeeya macaamiisha.Waxaan bixin karnaa gaarsiinta adduunka oo dhan, qiimo tartan ah, tiro yar iyo tiro badan oo la heli karo.Iibso H-Cys-OEt·HCl,Please contact: alvin@ruifuchem.com

Guryaha Kiimikada:

Magaca Kiimikada L-Cysteine ​​Ethyl Ester Hydrochloride
La mid ah H-Cys-OEt·HCl;L-Cys-OEt·HCl;L-Cysteine ​​Ethyl Ester HCl;L-Cysteine ​​Ethyl Ester Monohydrochloride;Ethyl Cysteinate HCl;Ethyl L-Cysteinate Hydrochloride;(R) -Ethyl 2-Amino-3-Mercaptopropanoate Hydrochloride;Ethyl (R)-2-Amino-3-Mercaptopropionate Monohydrochloride
Heerka Saamiyada Kaydka dhexdiisa, Awood Wax-soo-saar 20 Tan bishii
Lambarka CAS 868-59-7
Qaanuunka molecular C5H11NO2S·HCl
Miisaanka Molecular 185.67
Meesha dhalaalaysa 120.0 ilaa 128.0 ℃
Cufnaanta 1.391
Xasaasi ah HygroscopicXasaasida kulaylka
Biyuhu milmayn Aad Ugu milmay Biyaha, Ku Dhawaad ​​Hufnaan
Solubility Si Xor Ah Ugu Bilaaban Methanol iyo Ethanol.Caadi ahaan aan lagu milmi karin Chlorform
Heerkulka Kaydinta Lagu xidhay qalalan, ku kaydi heerkulka qolka
COA & MSDS La heli karo
Kala soocidda Amino Acids & Derivatives
Summada Kiimikada Ruifu

Macluumaadka Badbaadada:

Xeerarka Khatarta Xi - xanaaq RTECS HA1820000
Bayaanka Khatarta 36/37/38 TSCA Haa
Bayaanada Badbaadada 24/25-36-26 Koodhka HS 2930909099
WGK Germany 2                   

Tilmaamaha:

Walxaha Heerarka Kormeerka Natiijooyinka
Muuqashada Crystals cad ama budada crystalline;Dhadhanka aysiidhka waafaqsan
Aqoonsiga Nuugista Infrared Spectrum waafaqsan
Wareeg gaar ah [α]20/D -10.0° ilaa -13.0°(C=8 gudaha 1mol/L HCl)
 -11.7°
Xaaladda Xalka ( Gudbinta) Cad iyo Midab la'aan ≥98.0% 98.3%
Chloride (Cl) 18.80 ~ 19.28% waafaqsan
Sulfate (SO4) ≤0.010% <0.010%
Biraha culus (Pb) ≤10pm <10pm
Arsenic (As2O3) ≤1.0pm <1.0pm
Walxaha laxidhiidha A ≤1.50% waafaqsan
Walxaha laxidhiidha B ≤0.50% waafaqsan
Khasaare xagga qalajinta ≤0.30% 0.20%
Hadhaaga dabka (Sulfated) ≤0.10% 0.08%
Qiimayn 99.0 ilaa 101.0% 99.5%
Qiimaha pH 2.5 ilaa 3.5 (1.0g ee 20ml ee H2O) 2.7
Gabagabo Alaabtan iyadoo la raacayo shuruudaha kormeerka ee heerka AJI97

868-59-7 AJI97 Habka Imtixaanka:

L-Cysteine ​​Ethyl Ester Monohydrochloride, marka la qalajiyo, ka kooban wax aan ka yarayn 99.0 boqolkiiba oo aan ka badnayn 101.0 boqolkiiba L-Cysteine ​​Ethyl Ester Monohydrochloride (C5H11NO2S·HCl).
Sharaxaad: Kiristaalo cad ama budada crystalline, dhadhan acid
Aad ugu milmay biyaha, si xor ah ugu milmay methanol iyo ethanol.ficil ahaan aan lagu milmi karin chlorform
Xalka, marka loo ogolaado inuu istaago, si tartiib ah ayuu u burburaa si uu u soo saaro urta hydrogen sulfide.
Solubility (H2O, g/100g): qiyaastii 100 (25 ℃)
Aqoonsiga: (1) Go'aami xajmiga nuugista infrared ee Cysteine ​​Ethylester Monohydrochloride sida lagu faray habka potassium bromide disk ee hoos yimaada Spectrophotometry Infrared, oo barbar dhig spectrum iyo Tixraaca Tixraaca: labadaba spectra waxay muujinayaan xoojinta nuugista isku midka ah ee tirooyinka hirarka isku midka ah.
(2) Xalka L-Cysteine ​​Ethyl Ester Monohydrochloride (1 ee 20) ayaa ka jawaabaya Tijaabada tayada (1) ee koloriinta.
Wareegga Gaarka ah [α]20/D: Muunad qallalan, C=8, 1mol/L HCl
Xaaladda Xalka ( Gudbinta): 0.5g gudaha 20ml ee H2O, spectrophotometer, 430nm, 10mm dhumucda unugga.
Chloride (Cl): Muunad qallalan, 370mg, B-2
Sulfate (SO4): 2.4g, (1), tixraac: 0.50ml ee 0.01mol/L H2SO4
Biraha culus (Pb): 2.0g, (1), tixraac: 2.0ml ee Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), tixraac: 2.0ml ee As2O3 Std.
Walxaha laxidhiidha: chromatography dareere ah
Khasaare ku saabsan qallajinta: Fakuumka, P2O5, heerkulka qolka 5 saacadood.
Hadhaaga dabka (Sulfated): AJI Test 13
Qiimaynta: Muunad qallalan, 250mg, 0.05ml/L I2 1ml=18.567mg C5H11NO2S·HCl
pH: 1.0g gudaha 20ml ee H2O
Xadka kaydinta lagu taliyay iyo xaalada: weelasha cidhiidhiga ah ee la ilaaliyo ee heerkulka qolka la kantaroolay (1/2 sano).

Xidhmada & Kaydinta:

Xidhmada: Dhalada fluorinated, 25kg/bac, 25kg/Cardboard Durbaan, ama si waafaqsan shuruudaha macmiilka.

Xaaladda Kaydinta:HygroscopicKu kaydi weelasha daboolan bakhaar qabow, engegan oo hawo leh oo ka fog walxaha aan ku habboonayn.Ka ilaali qoyaanka iyo walxaha oksaydhiyeyaasha.

Faa'iidooyinka:

Awood ku filan: Tas-hiilaad ku filan iyo farsamoyaqaanno

Adeegga Xirfadlaha: Adeegga iibsashada hal joogsi

Xidhmada OEM: Xidhmada gaarka ah iyo summada ayaa diyaar ah

Gaadhida Degdega ah: Haddii kaydku ku jiro, dammaanad bixinta saddex maalmood ah

Supply xasiloon: Hayso kayd macquul ah

Taageerada Farsamada: Xalka tignoolajiyada waa la heli karaa

Adeegga Isku-dhafka Gaarka ah: Wuxuu u dhexeeyaa garaam ilaa kiilo

Tayo Sare: Waxaa la sameeyay nidaam hubinta tayada dhamaystiran

FAQ:

Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Khibrad 15 Sano ah?Waxaan leenahay in ka badan 15 sano oo waayo-aragnimo ah oo ku saabsan soo saarista iyo dhoofinta ee tiro balaadhan oo ah dhexdhexaad ah daawooyinka tayada sare leh ama kiimikooyinka ganaax.

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Faa'iidooyinka?Tayada sare, qiimo jaban, adeegyo xirfadeed iyo taageero farsamo, gaarsiin degdeg ah.

TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.

Tusaalooyinka?Badeecadaha intooda badani waxay bixiyaan muunado bilaash ah oo loogu talagalay qiimeynta tayada, kharashka dhoofinta waa in ay bixiyaan macaamiisha.

Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.

MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.

Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.

Gaadiidka?By Express (FedEx, DHL), hawada, badda.

Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.

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Codsiga:

L-Cysteine ​​Ethyl Ester Hydrochloride (H-Cys-OEt·HCl) (CAS: 868-59-7) waa nooca hydrochloride ee ethyl ester ee L-Cysteine ​​(C995000) oo ah amino acid aan muhiim ahayn oo caadi ahaan loo isticmaalo cuntada wax lagu daro, qurxinta, warshadaha dawooyinka.Waxa kale oo loo isticmaalaa reagents biochemical.
1. Daawaynta sunta daroogada shucaaca, sunta birta culus, cagaarshowga sunta ah, jirrada serum, iwm, waxayna ka hortagi kartaa necrosis beerka.Isticmaalkeeda iyo qiyaasta: cirbadeynta muruqyada, 100 ~ 200mg mar kasta, 1 ~ 2 jeer maalintii.
2. Waxa loo istcimaalayaa waxyaalaha la isku qurxiyo ee perm ganaaxa, kiriimka cadceedda, cadarka koritaanka timaha, daryeelka timaha ganaax.
3. Sida cunto lagu daro, oo loo isticmaalo rootiga si kor loogu qaado samaynta gluten iyo kor u qaadista halsano, caaryada, ka hortagga oksaydhka.Casiirka khudradda dabiiciga ah, si looga hortago oksaydhka iyo isbeddelka midabka fitamiin C.

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