Fmoc-D-Leu-OH CAS 114360-54-2 N-Fmoc-D-Leucine Ịdị ọcha>99.0% (HPLC) Foto egosipụtara

Fmoc-D-Leu-OH CAS 114360-54-2 N-Fmoc-D-Leucine Dị ọcha> Ụlọ ọrụ 99.0% (HPLC)

Nkọwa dị mkpirikpi:

Aha Chemical: N-Fmoc-D-Leucine

Ụdị okwu: Fmoc-D-Leu-OH

CAS: 114360-54-2

Dị ọcha:> 99.0% (HPLC)

Ọdịdị: White ntụ ntụ

Fmoc-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 N-Fmoc-D-Leucine (Fmoc-D-Leu-OH) (CAS: 114360-54-2) nwere oke mma.Ruifu Chemical na-enye usoro amino asịd.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Zụrụ Fmoc-D-Leu-OH,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	N-Fmoc-D-Leucine
Ụdị okwu	Fmoc-D-Leu-OH;Fmoc-D-Leucine;N-[(9H-Fluoren-9-ylmethoxy) carbonyl] -D-Leucine;N-9-Fluorenylmethoxycarbonyl-D-Leucine;(R) -Fmoc-2-Amino-4-Methylpentanoic Acid
Ọnọdụ Ahịa	N'ahịa, Ikike Mmepụta ruo Tọn kwa ọnwa
Nọmba CAS	114360-54-2
Usoro ihe omimi	C21H23NO4
Ibu molekụla	353.42 g/mol
Ebe Na-agbaze	153.0 ruo 160.0 ℃
Njupụta	1.207±0.06 g/cm3
Mmiri Solubility	Na-adịghị edozi n'ime mmiri
Okpomọkụ nchekwa.	Ebe dị jụụ na nkụ (2 ~ 8 ℃)
COA & MSDS	Dị
Otu	Fmoc-amino acid
Ụdị	Ruifu Chemical

Ozi nchekwa:

Nkwupụta nchekwa	S22 - Ekula uzuzu.S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany	3	Koodu HS	2922491990
F	10

Nkọwapụta:

Ihe	Ụkpụrụ nyocha	Nsonaazụ
Ọdịdị	Ọcha ntụ ntụ	Ọcha ntụ ntụ
Ntụgharị a kapịrị ọnụ [α]20/D	+25.0°±2.0° (C=1 na DMF)	+ 25.9 Celsius
Ebe Na-agbaze	153.0 ruo 160.0 ℃	154.2 ℃
TLC	≥98.0%	> 98.0%
Nyocha nke Element (C, H, N)	≤5.0%	<5.0%
Ịdị ọcha anya	<0.50% L-Enantiomer	Na-akwado
Ngwọta doo anya	0.3 gram na 2ml DMF Clear Solution	Na-akwado
Nnwale Kaiser	<0.05%	<0.05%
Mmiri nke Karl Fischer	<1.00%	0.103%
Ọnwụ na ihicha	<1.00% (80 ℃, 2 awa)	0.28%
Ụzọ ịdị ọcha / nyocha	> 99.0% (HPLC)	99.64%
Mass Spectrum	N'ikwekọ na Standard	Na-akwado
Ọnụ ego nke NMR Spectrum	N'ikwekọ na Standard	Na-akwado
Mmechi	A nwalela ngwaahịa a wee kwado nkọwapụta

Ngwungwu & Nchekwa:

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.

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:

N-Fmoc-D-Leucine (Fmoc-D-Leu-OH) (CAS: 114360-54-2) bụ ụdị nchekwa N-Fmoc nke D-Leucine.D-Leucine, isomer na-ekwekọghị n'okike nke L-Leucine.Fmoc-amino acid, eji na peptide njikọ, eji dị ka ihe organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent ma ọ bụ kemịkalụ reagent.
A na-enweta njikọ njikọta nke usoro a tụrụ aro nke (+) -pestalazine B na usoro 4 site na iji N-alkylation nke tryptophan diketopiperazine na-enweghị nchebe na 3a-bromopyrrolidinoindoline ebe condensation n'etiti L-Tryptophan methyl ester na N-Fmoc-D -Leucine n'ihu EDC dị ka onye na-ahụ maka njikọ aka nyere L-Trp-D-Leu dipeptide kwekọrọ.
Usoro njikọ N'ihu alkali, 9-Fluorenomethoxycarbonyl chloride na-emeghachi omume na leucine iji nweta Fmoc-D-Leucine.Usoro a dị mfe iji rụọ ọrụ, Usoro nke ịkwadebe Fmoc-D-Leucine nwere ọnọdụ mmeghachi omume dị nro, mkpụrụ dị elu na ngwa ngwa.