Boc-Cys-OH CAS 20887-95-0 Boc-L-Cysteine Assay 98.5~100.5% (Titration)

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale: Boc-L-Cysteine

Mantsoe a tšoanang: Boc-Cys-OH

CAS: 20887-95-0

Tekanyetso: 98.5 ~ 100.5% (ka Titration)

Ponahalo: Phofo e tšoeu ea Crystalline

Boc-Amino Acids, Boleng bo Phahameng

Ikopanye le: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Lihlahisoa tse Amanang

Li-tag tsa Sehlahisoa

Tlhaloso:

Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa Boc-L-Cysteine (Boc-Cys-OH) (CAS: 20887-95-0) ka boleng bo phahameng.Ruifu e fana ka letoto la li-amino acid.Re ka fana ka litšebeletso tsa lefats'e ka bophara, theko ea tlhōlisano, palo e nyenyane le e ngata e fumanehang.Reka Boc-L-Cysteine,Please contact: alvin@ruifuchem.com

Lintho tsa Lik'hemik'hale:

Lebitso la Lik'hemik'hale	Boc-L-Cysteine
Litlhaloso tse tšoanang	Boc-Cys-OH;Boc-L-Cys-OH;N-Boc-L-Cysteine;N-α-t.-Boc-L-Cysteine;N-[(tert-Butyloxy)carbonyl]-L-Cysteine ;(R) -2 - [(tert-Butoxycarbonyl) amino] -3-Mercaptopropanoic Acid
Boemo ba Setoko	E teng thepeng e teng ka lebenkeleng
Nomoro ea CAS	20887-95-0
Foromo ea limolek'hule	C8H15NO4S
Boima ba Molek'hule	221.27 g/mol
Melting Point	66.0 ho isa ho 70.0 ℃
Botenya	1.2±0.1 g/cm3
E hloahloa	Ha e Mamelle Moeeng, Ha e Mamele Mocheso
Mocheso oa polokelo.	Sebaka se pholileng le se omileng (2~8℃)
COA & MSDS	E fumaneha
Sehlopha	Boc-amino acid
Brand	Ruifu Chemical

Lintlha tsa Tšireletseho:

Lipolelo tsa Tšireletseho	24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane	3	Khoutu ea HS	2922491990

Litlhaloso:

Lintho	Maemo a Tlhahlobo	Liphetho
Ponahalo	Phofo e Tšoeu ea Crystalline	E lumellana
Potoloho e Khethehileng [α]20/D	+8.0°±1.5° (C=1 ho EtOH)	+8,5°
Melting Point	66.0 ho isa ho 70.0 ℃	E lumellana
Mokhoa oa ho hlahloba / oa ho hlahloba	98.5 ~ 100.5% (ka Titration)	99.36%
Infrared Spectrum	E Ikamahanya le Sebopeho	E lumellana
Sekhahla sa NMR	E Ikamahanya le Sebopeho	E lumellana
Qetello	Sehlahisoa se lekoa 'me se lumellana le litlhaloso

Sephutheloana/Bobolokelo/Ho tsamaisa ka sekepe:

Sephutheloana:Botlolo ea Fluorinated, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng le se omileng (2~8℃) hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Ho tsamaisa ka sekepe:Fana ka lefatše ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.

Melemo:

Bokhoni bo lekaneng: Lisebelisoa le litsebi tse lekaneng

Tšebeletso ea profeshenale: Tšebeletso e le 'ngoe ea ho reka

Sephutheloana sa OEM: Sephutheloana sa tloaelo le leibole lia fumaneha

Tlhahiso e potlakileng: Haeba e le ka har'a setoko, ho netefalitsoe hore ho tsamaisoa matsatsi a mararo

Thepa e tsitsitseng: Boloka thepa e lekaneng

Tšehetso ea Theknoloji: Tharollo ea theknoloji e teng

Tšebeletso e Tloaelehileng ea ho Kopanya: Ho tloha ho ligrama ho isa ho lik'hilograma

Boleng bo Phahameng: Ho thehile tsamaiso e felletseng ea netefatso ea boleng

LBH:

Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.

Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.

Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.

BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.

Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.

Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.

MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.

Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.

Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.

Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.

Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.

Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.

Kopo:

Boc-L-Cysteine (Boc-Cys-OH) (CAS: 20887-95-0) ke mofuta o sirelelitsoeng oa L-Cysteine, e seng ea bohlokoa α-amino acid e entsoeng ka biosynthesized ho batho.
Boc-amino acid, e sebelisoang ho peptide synthesis, mofuta oa karabelo: Boc solid-phase peptide synthesis.E sebelisoa e le organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent kapa chemical reagent.
Boc-L-Cysteine ke sehlaseli sa chromatographic sa boemo bo phahameng ba ts'ebetso ea "liquid chromatography" (HPLC).Sehlahisoa sa "Chiral derivatizing" se sebelisitsoeng hammoho le OPA bakeng sa ho lekola bohloeki ba enantiomeric ea li-amino acid.
Boc-L-Cysteine ke selelekela sa L-Cysteine, e leng sekhahla se fokotsang sekhahla sa amino acid tlhahiso ea glutathione.E fumanoa ka ho kenya L-Cysteine ka allyl bromide le hydrochloric acid.