HBTU CAS 94790-37-1 Peptide Coupling Reagent Dị Ọcha>99.0% (HPLC) Foto egosipụtara

HBTU CAS 94790-37-1 Peptide Coupling Reagent ịdị ọcha> 99.0% ụlọ ọrụ (HPLC)

Nkọwa dị mkpirikpi:

Aha Chemical: HBTU

CAS: 94790-37-1

Dị ọcha:> 99.0% (HPLC)

Ọdịdị: White Crystalline ntụ ntụ

Peptide Coupling Reagent, 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 HBTU (CAS: 94790-37-1) nwere oke mma.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 HBTU,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	HBTU
Ụdị okwu	1-[Bis (dimethylamino) methylene] -1H-benzotriazolium 3-Oxide Hexafluorophosphate;N, N, N', N'-Tetramethyl-O- (1H-Benzotriazol-1-yl)uronium Hexafluorophosphate;O-Benzotriazole-N,N,N',N'-Tetramethyluronium-Hexafluorophosphate;O- (1H-Benzotriazol-1-yl) -N, N, N', N'-Tetramethyluronium Hexafluorophosphate;2- (1H-Benzotriazole-1-yl) -1,1,3,3-Tetramethyluronium Hexafluorophosphate
Ọnọdụ Ahịa	N'ọkwa, Azụmahịa Azụmahịa
Nọmba CAS	94790-37-1
Usoro ihe omimi	C11H16F6N5OP
Ibu molekụla	379.25 g/mol
Ebe Na-agbaze	≥200℃
Njupụta	1.5095
Mmetụta	Ọkụ na-emetụ n'ahụ, mmiri nwere mmetụta
Mmiri Solubility	Ihe Na-adịghị Mma Na Mmiri
Solubility	Soluble na acetonitrile.Soluble ntakịrị na acetone, ethanol
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	White Crystalline ntụ ntụ	Na-akwado
Ebe Na-agbaze	≥200℃	205.6 ℃
Ọnwụ na ihicha	<0.50%	0.11%
Ụzọ ịdị ọcha / nyocha	> 99.0% (HPLC)	99.9%
Spectrum infrared	Dabara na Ọdịdị	Na-akwado
NMR Spectrum 1H	Dabara na Ọdịdị	Na-akwado
Fluorine NMR Spectrum	Dabara na Ọdịdị	Na-akwado
Nnwale solubility na acetonitrile	1g na 10ml Acetonitrile Clear Solution	Gafe
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.

Usoro ule HBTU:

1. Njirimara: Ngwaahịa a kwesịrị ịdị ọcha crystalline ntụ ntụ.
2. Mkpebi ọdịnaya: dị ka chromatography mmiri mmiri na-arụ ọrụ dị elu (mbipụta Chinese Pharmacopoeia 2010 Mgbakwunye VI D) mkpebi siri ike.
Ọnọdụ Chromatographic: A na-eji octadecylsilane bonded silica gel mee ihe dị ka ihe ndochi, (250 * 4.6mm * 5.0μm);Acetonitrile: mmiri = 15: 85 (pH nke acetic acid gbanwere = 2.5) dị ka usoro mkpanaka;Ogologo ikuku achọpụtara bụ 258nm.Ọnụego ntinye: 0.5ml/min;Ọnụọgụ nke efere usoro iwu dịka HBTU siri dị
Ekwesịrị ịgbakọ ọnụ ọgụgụ kachasị elu na-erughị 2000.
Usoro mkpebi: Were ego kwesịrị ekwesị nke ngwaahịa a, mee usoro usoro mkpanaaka nwere HBTU 20μg kwa 1ml, dị ka ngwọta nnwale.10 μL nke ngwọta ule ka etinyere n'ime chromatograph na ugboro abụọ ka e dekọrọ oge njide nke isi akụrụngwa kachasị elu.
Nsonaazụ: Dịka usoro nhazi mpaghara, ọdịnaya HBTU ekwesịghị ịbụ ihe na-erughị 99.0%.
3. Ebe mgbaze: dị ka usoro nbibi nke agbaze (Ihe mgbakwunye VIIC nke Chinese Pharmacopoeia 2010 mbipụta), ọnụego kpo oku bụ 3 ℃ / min.
Ebe agbaze nke ngwaahịa a abụghị ihe na-erughị 200.0 ℃.
4. Ọnwụ na ihicha: were ngwaahịa a na 80 ℃ na nkụ n'okpuru nrụgide belatara maka awa 4 ka ọ dị arọ mgbe niile, na ọnwụ dị arọ ekwesịghị gafere 0.50%.
5. Ihe doro anya nke ngwọta: were 1g nke ngwaahịa a, tinye 10ml nke acetonitrile, maa jijiji nke ọma, ngwọta kwesịrị ịdị ọcha ma doo anya.
6. Nchekwa: Chekwaa na ebe gbara ọchịchịrị ma dị jụụ (2 ~ 8 ℃).
7. Oge nyocha: otu afọ.

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.

94790-37-1 - Ihe ize ndụ na nchekwa:

Koodu ihe egwu
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R20 / 21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R42/43 - nwere ike ịkpata uche site na iku ume na kọntaktị anụ ahụ.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S22 - Ekula uzuzu.
WGK Germany 3
FLUKA BRAND F CODES 8-10-21
Koodu HS 2933990099
Ihe ndetu Hazard na-ewe iwe
Nsi LD50 ọnụ na oke bekee:> 2000 mg/kg

Ngwa:

HBTU (CAS: 94790-37-1) bụ njikọ njikọ ejiri na njikọ peptide.E gosiputara HBTU ka ọ na-ebelata ịgba ọsọ nke ọma.
HBTU bụ njikọ njikọ nke a na-ejikarị na njikọ peptide siri ike.A na-ejikwa HBTU na ọkọlọtọ Fmoc dabeere siri ike-phase peptide synthesis (SPPS) protocol.
HBTU, mgbe ewebatachara ya na 1978, onye nnọchi anya HBTU gosipụtara ewu ewu na kemịkalụ na iji ụlọ ọrụ n'ihi ihe eji arụ ọrụ ya dị nro.Ọzọkwa, ọ na-egosikwa iguzogide agbụrụ agbụrụ.ọchịchọ dị ala maka ịgba ọsọ bụ isi ihe achọrọ maka njikọ peptide.karịsịa maka njikọ peptide siri ike nke akụkụ siri ike, mkpụrụ nke ọnụọgụ na obere oge mmeghachi omume dị oke mkpa iji mee ka njikọ nke nnukwu peptides nwee ike.
Nnyocha e mere n'oge na-adịbeghị anya na-egosi na kristal yana usoro ngwọta nke onye na-ejikọta ya bụ guanidinium N-oxide na ọ bụghị ngwakọta uronium;Njikọ njikọ maka njikọ peptide;Uru bụ: ịgba ọsọ dị ala, ọnọdụ mmeghachi omume dị mfe, oge mmeghachi omume dị mkpụmkpụ, yana nnukwu mkpụrụ.
Ngwakọta peptide dabere na nke ukwuu na reagents njikọta nke ọma ma dịkwa nchebe.E gosiputara HBTU iji gbanwee acid carboxylic ka ọ bụrụ azides nke ọma na nke ọma.Enwere ike itinye usoro a n'ọtụtụ ụdị carboxylic acid gụnyere amino acid n-echebe.na mgbakwunye, HBTU bara uru dị ukwuu na njikọ otu ite nke dipeptidyl urea esters, ureas, na carbamate sitere na acid.Uru nke HBTU gụnyere isi ihe ndị a: 1) na-abụghị ihe mgbawa na ya mere ọ dị mma maka ngwọta / siri ike peptide synthesis.2) nnukwu solubility na nkwụsi ike na ihe mgbaze oge gboo.3) enwere ike maka nlekota mmeghachi omume colorimetric.