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

Nkọwa dị mkpirikpi:

Aha Chemical: Boc-L-Cysteine

Ụdị okwu: Boc-Cys-OH

Ọnọdụ: 20887-95-0

Nyocha: 98.5 ~ 100.5% (site na Titration)

Ọdịdị: White Crystalline ntụ ntụ

Boc-Amino Acids, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Zitere anyị email

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta Boc-L-Cysteine (Boc-Cys-OH) (CAS: 20887-95-0) nwere oke mma.Ruifu na-enye usoro amino asịd.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Ịzụta Boc-L-Cysteine ,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	Boc-L-cysteine
Ụdị okwu	Boc-Cys-OH;Boc-L-Cys-OH;N-Boc-L-Cysteine ;N-a-t.-Boc-L-Cysteine;N-[(tert-Butyloxy)carbonyl] -L-Cysteine;(R)-2-[(tert-butoxycarbonyl)amino]-3-Mercaptopropanoic Acid
Ọnọdụ Ahịa	Dị na ngwaahịa
Nọmba CAS	20887-95-0
Usoro ihe omimi	C8H15NO4S
Ibu molekụla	221.27 g/mol
Ebe Na-agbaze	66.0 ruo 70.0 ℃
Njupụta	1.2±0.1 g/cm3
Mmetụta	Mmetụta ikuku, Mmetụta okpomọkụ
Okpomọkụ nchekwa.	Ebe dị jụụ na nkụ (2 ~ 8 ℃)
COA & MSDS	Dị
Otu	Boc-amino acid
Ụdị	Ruifu Chemical

Ozi nchekwa:

Nkwupụta nchekwa	24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany	3	Koodu HS	2922491990

Nkọwapụta:

Ihe	Ụkpụrụ nyocha	Nsonaazụ
Ọdịdị	White Crystalline ntụ ntụ	Na-akwado
Ntụgharị a kapịrị ọnụ [α]20/D	+8.0°±1.5° (C=1 na EtOH)	+ 8.5 Celsius
Ebe Na-agbaze	66.0 ruo 70.0 ℃	Na-akwado
Usoro nyocha / nyocha	98.5 ~ 100.5% (site na Titration)	99.36%
Spectrum infrared	Dabara na Ọdịdị	Na-akwado
Ọnụ ego nke NMR Spectrum	Dabara na Ọdịdị	Na-akwado
Mmechi	A nwalela ngwaahịa a wee kwado nkọwapụta

Ngwugwu/Nkwakọba/Mbupu:

ngwugwu:Fluorinated Bottle, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ na nkụ (2 ~ 8 ℃) pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Mbupu:Nyefee n'ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

Ngwa:

Boc-L-Cysteine (Boc-Cys-OH) (CAS: 20887-95-0) bụ ụdị echedoro nke L-Cysteine , α-amino acid na-adịghị mkpa bụ nke na-emepụta ihe na mmadụ.
Boc-amino acid, eji na peptide njikọ, mmeghachi omume ụdị: Boc siri ike-phase peptide njikọ.A na-eji ya dị ka ihe nkwekọ nke organic, etiti ọgwụ, reagent biochemical ma ọ bụ reagent kemịkalụ.
Boc-L-Cysteine bụ ihe mgbaze chromatographic ọkwa dị elu na-arụ ọrụ dị elu.A na-eji ihe na-emepụta ihe na-emepụta Chiral yana OPA maka ịchọpụta ịdị ọcha nke amino acids.
Boc-L-Cysteine bụ ihe mmalite nke L-Cysteine , nke bụ amino acid na-ebelata ọnụ ọgụgụ na mmepụta nke glutathione.A na-enweta ya site na itinye L-Cysteine na allyl bromide na hydrochloric acid.