Boc-His (Dnp) -OH·IPA CAS 25024-53-7 Ịdị ọcha>98.5% (HPLC)

Nkọwa dị mkpirikpi:

Aha Chemical: Boc-His(Dnp)-OH·IPA

Ọkụ: 25024-53-7

Dị ọcha:> 98.5% (HPLC)

Ọdịdị: Light Yellow Powder

Boc-Amino Acids na Mwepụta, 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-His (Dnp) -OH·IPA (CAS: 25024-53-7) nwere oke mma.Ruifu Chemical na-enye usoro amino asịd na ihe mpụta.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ịzụta Boc-His(Dnp) -OH·IPA,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	Boc-His(Dnp)-OH·IPA
Ụdị okwu	Boc-L-His(Dnp)-OH·IPA;Nα-Boc-Nim-2,4-Dinitrophenyl-L-Histidine·Isopropanol;Boc-Nim-2,4-Dinitrophenyl-L-Histidine;N-Boc-1- (2,4-Dinitrophenyl) -L-Histidine;N- (tert-Butoxycarbonyl) -1- (2,4-Dinitrophenyl) -L-Histidine
Ọnọdụ Ahịa	Dị na ngwaahịa
Nọmba CAS	25024-53-7
Usoro ihe omimi	C17H19N5O8·C3H8O
Ibu molekụla	481.50 g/mol
Ebe Na-agbaze	98.0 ~ 100.0 ℃
Njupụta	1.49
Mmetụta	Ìhè nwere mmetụta
Mmiri Solubility	Dị ntakịrị Soluble na Mmiri
Okpomọkụ nchekwa.	Ebe dị jụụ na nkụ (≤8℃)
COA & MSDS	Dị
Otu	Boc-amino acid
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Ụkpụrụ nyocha	Nsonaazụ
Ọdịdị	Ntụ ntụ edo edo dị ọkụ	Na-akwado
Ebe Na-agbaze	98.0 ~ 100.0 ℃	98.0 ~ 100.0 ℃
Ntụgharị a kapịrị ọnụ [α]20/D	+63.0 ± 3.0° (C=1 na EtOAc)	+ 63.8 Celsius
Ụzọ ịdị ọcha / nyocha	> 98.5% (HPLC)	99.37%
300 MHz NMR Spectrum 1H	Dabara na Ọdịdị	Na-akwado
Nyocha TLC	Otu ntụpọ	Na-akwado
IR Spectrum	N'ikwekọ na Standard	Na-akwado
Mmechi	Ngwaahịa a site na nkwekọrịta nyocha na ọkọlọtọ ụlọ ọrụ
Isi ojiji	Boc-amino acid;Njikọ nke Peptide;Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu: Fluorinated Bottle, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Light Sensitive, na-echekwa na ọchịchịrị.Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ (≤8℃) dịpụrụ adịpụ site na ihe 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.

25024-53-7 - Ihe ize ndụ na nchekwa:

Nkọwapụta nchekwa
S22 - Ekula uzuzu.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 3
FLUKA BRAND F CODES 8
TSCA Ee

Ngwa:

Boc-His (Dnp) -OH·IPA (CAS: 25024-53-7), otu Dnp kwụsiri ike na HF na TFMSA.Amino acids na mwepu, njikọ peptide, etiti ọgwụ, biochemical reagents.Dị ka ihe a na-ahụkarị nke L-Histidine, Boc-His (Dnp) -OH·IPA enwetawo nlebara anya na mpaghara nke ụlọ ọrụ ọgwụ na kemịkal.
Nkwadebe Iji 2,4-Dinitrophenyl-L-Histidine dị ka ihe mmalite, ihe mgbaru ọsọ N-(tert-Butoxycarbonyl) -1- (2, 4-Dinitrophenyl) -L-Histidine kwadoro site na mmeghachi omume nchebe amino na ditert-butyl. dicarbonate.Fig. 1 nnwale ọrụ nke usoro mmeghachi omume nke N- (tert-Butoxycarbonyl) -1- (2, 4-Dinitrophenyl) -L-Histidine: 2,4-Dinitrophenyl-L-Histidine na-agbaze na 100mL nke sodium hydroxide aqueous solution. , 200mL nke tetrahydrofuran na 250g nke ditert-butyl dicarbonate na-agbakwụnye n'usoro, a na-achịkwa pH uru na 8-9, na mgbe 12h nke mmeghachi omume, ethyl acetate na-ewepụta ugboro abụọ, 500mL oge ọ bụla;A na-eji HCI mee acidify mmiri mmiri na uru pH nke 1-2, a na-ejikwa ethyl acetate wepụ ngwaahịa ahụ ugboro 3, 500mL oge ọ bụla.A na-ejikọta akwa ester ma saa ya ugboro abụọ na brine jupụtara, 200 ml.Akọrọ na anhydrous sodium sulfate maka 12h, nyo, itinye uche na crystallize, na nkụ na 40-50 ℃ iji nweta N- (tert-Butoxycarbonyl) -1- (2, 4-Dinitrophenyl) -L-Histidine.