HCTU CAS 330645-87-9 Peptide Coupling Reagent ịdị ọcha>99.0% (HPLC) Foto egosipụtara

HCTU CAS 330645-87-9 Peptide Coupling Reagent Dị Ọcha> Ụlọ ọrụ 99.0% (HPLC)

Nkọwa dị mkpirikpi:

Aha Chemical: HCTU

Nọmba: 330645-87-9

Dị ọcha:> 99.0% (HPLC)

Ntụ ntụ kristal na-acha ọcha ruo na-agbanyụọ

Peptide Njikọta Reagents, 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 HCTU (CAS: 330645-87-9) nwere àgwà dị elu.Ruifu Chemical na-enye usoro nchekwa reagents na reagents njikọ.Ruifu nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Ịzụta HCTU (CAS: 330645-87-9),Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	HCTU
Ụdị okwu	O- (6-Chlorobenzotriazol-1-yl) -N, N, N', N'-Tetramethyluronium Hexafluorophosphate;1-[Bis (dimethylamino) methylen] -5-Chlorobenzotriazolium 3-oxide Hexafluorophosphate;N, N, N', N'-Tetramethyl-O- (6-Chloro-1H-benzotriazol-1-yl)uronium Hexafluorophosphate;5-Chloro-1-[Bis (dimethylamino) methylene] -1H-Benzotriazolium 3-oxide Hexafluorophosphate
Ọnọdụ Ahịa	N'ọkwa, Azụmahịa Azụmahịa
Nọmba CAS	330645-87-9
Usoro ihe omimi	C11H15ClF6N5OP
Ibu molekụla	413.69 g/mol
Ebe Na-agbaze	185.0-191.0 ℃
Mmetụta	Hygroscopic.Mmiri nwere mmetụta, ọkụ ọkụ, mmetụta ọkụ
Solubility	Soluble na Dimethylformamide
Okpomọkụ nchekwa.	Ebe dị jụụ na nkụ (2 ~ 8 ℃)
COA & MSDS	Dị
Otu	Njikọ njikọ Reagents
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Ụkpụrụ nyocha	Nsonaazụ
Ọdịdị	Ntụ ntụ kristal na-acha ọcha ruo na-agbanyụọ	Na-akwado
Ebe Na-agbaze	185.0-191.0 ℃	186.7 ℃
Mmiri nke Karl Fischer	<0.50%	0.10%
Ọnwụ na ihicha	<0.50%	0.12%
Ụzọ ịdị ọcha / nyocha	> 99.0% (HPLC)	99.67%
Nnwale ngwọta	0.3gram na 2 ml DMF Clear Solution	Na-akwado
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:Kalama, 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.

330645-87-9 - Ihe ize ndụ na nchekwa:

Koodu ihe egwu
R20 / 21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 3
FLUKA BRAND F CODES 10
Koodu HS 2933990099

Ngwa:

HCTU (CAS: 330645-87-9) bụ ihe ejikọtara ọnụ nke a na-eji aminium eme ihe n'oge usoro njikọ peptide siri ike (SPPS), nke yiri HBTU, nke n'ọmụmụ ihe atụnyere na-enye nsonaazụ kacha mma na TBTU na njikọ ahụ. nke peptides siri ike, na njikọta mgbochi, na cyclisation.Njikọ Peptide dị mkpa n'ime kemistri, na-enye anyị ohere ịmepụta peptides na agbụ ọhụrụ (nke a bụ ọkpụkpụ azụ nke protein).
HCTU bụ reagent njikọ njikọ dị oke mma nke enwere ike iji dị ka ihe ọzọ dị ọnụ ala karịa ọnụ ahịa dị oke ọnụ, nke na-arụ ọrụ nke ọma dị ka HATU mgbe achọrọ oge njikọ ngwa ngwa (5 min ma ọ bụ obere).Oge njikọ ngwa ngwa na-akwalite mmụba arụpụtaghị ihe, na n'ọnọdụ ụfọdụ nwekwara ike ime ka peptides crude dị ọcha karịa site n'ịghara ikwe ka mmeghachi omume dị nwayọọ nwayọọ na-asọmpi.
HCTU bụ njikọ njikọ nke a na-eji maka nhazi amide na ester ma na-arụkarị ọrụ na njikọ peptide.HCTU yiri HBTU ma nwee ihe mgbakwunye Cl na mgbanaka phenyl na ọnọdụ 6.HCTU adịghị egbu egbu, kwụsiri ike na DMF, dabara maka usoro siri ike na nhazi ngwọta.Enwere ike ime ihe dị ọcha dị elu, oge mmeghachi omume dị mkpirikpi na arụmọrụ dị elu mgbe a na-arụ ọrụ HCTU, na-arụ ọrụ na-atụnyere HATU ma na ọnụ ahịa dị ọnụ ala.
HCTU bụ reagent maka njikọ nke infrared nso-infrared pH activatable fluorescent nyocha na nke mmadụ β-amyloid nke Fmoc chemistry.HCTU bụkwa reagent maka stereoselective Horner-Wadsworth-Emmons olefination, covalent ligation nke fluorescent peptides na quantum dots, na alkylation nke usoro telomere mmadụ.