I-CDI CAS 530-62-1 N,N'-Carbonyldiimidazole Coupling Reagent Purity >98.0% (T) Isithombe Esifakiwe Sefekthri

I-CDI CAS 530-62-1 N,N'-Carbonyldiimidazole Coupling Reagent Purity >98.0% (T) Factory

Incazelo emfushane:

Igama Lekhemikhali: N,N'-Carbonyldiimidazole

Amazwi afanayo: CDI

I-CAS: 530-62-1

Ubumsulwa: >98.0% (I-Titration)

I-Crystalline Powder emhlophe ukuya kokumhlophe

I-Coupling Reagent ye-Peptides Synthesis

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-N,N'-Carbonyldiimidazole (CDI) (CAS: 530-62-1) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-reagents avikelayo kanye nama-reagents ahlanganisayo.I-Ruifu inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, amanani amancane nayinqwaba atholakalayo.Thenga i-CDI,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	N,N'-Carbonyldiimidazole
Omqondofana	I-CDI;1,1'-Carbonyldiimidazole;1,1'-Carbonylbis-1H-Imidazole;I-Di-1H-imidazol-1-yl-methanone;1,1'-Carbonylbisimidazole;N,N'-Carbonylbis(imidazole)
Isimo Sesitoko	In Stock, Mass Production
Inombolo ye-CAS	530-62-1
I-Molecular Formula	I-C7H6N4O
Isisindo samangqamuzana	162.15 g/mol
I-Melting Point	116.0 kuye ku-122.0℃(lit.)
Ukuminyana	1.303 g/mL ku-25℃
Gcina Ngaphansi Kwegesi Ye-inert	Gcina Ngaphansi Kwegesi Ye-inert
Kuyazwela	I-Hygroscopic, Izwela Umswakama, Izwela Ukushisa
Ukuncibilika kwamanzi	Ayincibiliki Emanzini
Ukuncibilika	Incibilika ku-Dimethylformamide
Isikhathi Sokugcina.	Indawo epholile neyomile (2~8℃)
I-COA ne-MSDS	Iyatholakala
Isigaba	Ama-Reagents wokuhlanganisa
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	I-Crystalline Powder emhlophe ukuya kokumhlophe	Iyahambisana
I-Melting Point	116.0 ukuze 122.0 ℃	118.0 ~ 118.5℃
Ukulahlekelwa Ekumisweni	<0.50%	0.03%
Ukuhlanzeka / Indlela Yokuhlaziya	>99.0% (Titration)	99.1%
I-Solubility ku-DMF 50mg/ml	Kucace Kuya Kufiphele Kancane Kakhulu	Iyahambisana
I-Infrared Spectrum	Ivumelana Nesakhiwo	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobelana nemibandela enikeziwe

Iphakheji/Isitoreji/Ukuthumela ngomkhumbi:

Iphakheji:Ibhodlela, ibhakede lensimbi elingamakhilogremu angu-25 (40×55) i-aluminium foil iguquguqula i-nitrogen ukuze ipakishwe, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:I-Hygroscopic, izwela umswakama.Lo mkhiqizo kufanele ugcinwe endaweni epholile, enomoya, eyomile, kude nomlilo, umthombo wokushisa, izinga lokushisa eliphezulu, umswakama, amanzi, ukukhanya, i-insolation.Ngesikhathi sokuthutha, sicela usiphathe ngokucophelela ukuze uvimbele iphakheji ukuthi lingaphuki.Gcina lo mkhiqizo uvalwe kahle.
Ukuthumela:Thumela emhlabeni wonke nge-FedEx / DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.

Indlela Yokuhlola:

I-N,N'-Carbonyldiimidazole (CDI)
Izinga lekhwalithi
Isinyathelo 1 Isampula
Lo mkhiqizo kulula ukubola uma uchayeke kumswakama, indawo yesampula kufanele ibekwe endaweni epholile neyomile, isampula (kuhlanganise nesampula yesisindo).Izinto ezisetshenziswayo kufanele zihlanzeke futhi zome futhi zithathwe isampula ngokushesha.
2. Izakhiwo
Thatha isampula engu-5g ebhodleleni lengilazi elingenambala, elisobala, ulivale, ulibeke ngaphansi kokukhanya kwemvelo, bese ulibheka ngokushesha ngeso lenyama.
Isinyathelo sesi-3: Ubumsulwa
Ukunemba kwesampula yesisindo 0.2g~0.3g ebhodleleni eliyindilinga.Faka i-glacial acetic acid 35ml, engeza i-acetic anhydride 1ml, inkomba ye-crystal violet 2 amathonsi.Ukwehla kufakwe i-perchloric acid engu-0.1mol/L kuze kube yilapho okunsomi kunyamalala, futhi kwenziwa ukuhlolwa okungenalutho.
Ifomula yokubala:
I-FX(V-V0)×8.1075
Ubumsulwa= ------------------------ ×100%
M×1000
Kuphi:
F: Isici sokulungiswa kwesisombululo se-Perchloric acid titration
V: Ivolumu yesampula yokulinganisa
I-V0: ivolumu ye-titration engenalutho
8.1075: I-1ml ngayinye ye-titrant esetshenzisiwe ilingana no-8.1075mg wesampula
M: Inqwaba yesampula (g)
4. Iphuzu lokuncibilika
3.1 Izinsimbi nezitsha a) Ithuluzi lokuncibilika
b) I-Capillary
3.2 Inqubo
Ukuqalisa, ukulungisa iphutha kwethuluzi lephoyinti elincibilikayo, kuzohlolwa.Ngokushesha pakisha isampula nge-capillary (ngoba isampula futhi kulula ukubola), cindezela
Indlela yokusebenza yethuluzi lokuncibilika.
5. Isitoreji: Gcina endaweni epholile neyomile kude nokukhanya
6. Isikhathi sokuhlolwa kabusha: unyaka owodwa

Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

I-FAQ:

Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.

Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.

Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.

IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.

Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.

Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.

I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.

Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.

Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.

Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.

Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.

Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.

530-62-1 - Ubungozi Nokuphepha:

Amakhodi Engozi
R22 - Iyingozi uma igwinywe
R34 - Ibangela ukusha
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R40 - Ubufakazi obulinganiselwe bomphumela we-carcinogenic
R36/38 - Ukucasula emehlweni nasesikhumbeni.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37/39 - Gqoka izingubo zokuzivikela ezifanele, amagilavu nokuvikela iso/ubuso.
S45 - Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
I-S37/39 - Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
S27 - Khumula ngokushesha zonke izingubo ezingcolile.
I-S36/37 - Gqoka izingubo zokuzivikela ezifanele namagilavu.
Omazisi be-UN UN 3263 8/PG 2
I-WGK Germany 2
I-FLUKA BRAND F AMAKHODI 10-21
I-TSCA T
I-HS Code 2933290090
Inothi Lengozi Liyingozi/Iyagqwala/Izwela Umswakama
I-Hazard Class 8
Ukupakisha Iqembu III
Ubuthi LD50 ngomlomo kuNogwaja: 1071 mg/kg

530-62-1 -Isicelo:

N,N'-Carbonyldiimidazole (CDI) (CAS: 530-62-1), i-peptide coupling reagent, esetshenziselwa ukuhlanganiswa kwama-peptides.I-CDI iyi-reagent yokuhlanganisa i-peptide, isetshenziswa ekuhlanganiseni ama-peptide.Isabela kalula ne-carboxylic acid yakhe i-acyl imidazoles;ukusabela okulandelayo nama-amine ukwenza ama-amide kuhamba kahle.
I-ejenti ye-condensation ebalulekile yokwenza i-nucleoside triphosphates, i-peptide-triphosphate ne-triphosphate;Okubalulekile okuphakathi ukuze kuhlanganiswe i-acylimidazole.
Njenge-ejenti ye-condensation yokuhlanganiswa kwe-triphosphonucleosides, ama-peptides nama-esters;Futhi iyingxenye ebalulekile yokuhlanganiswa kwe-acyl imidazole ne-pyridoxamide, ukuvikelwa kweqembu le-biochemical synthetic kanye noxhumo lwe-protein peptide chain.
I-Peptide coupling reagent CDI isebenza njenge-reagent yokuhlanganisa futhi isetshenziselwa ukuhlanganisa ama-amino acid ukuze kulungiswe i-peptide ku-organic synthesis.Ibuye isetshenziswe ekulungiseni i-beta-keto sulfones, i-sullfoxides kanye nokuphuma kwe-beta-enamino acid.Isetshenziselwa ukuguqula utshwala nama-amine abe ama-carbamates, ama-ester, nama-urea.Ibandakanyeka ekulungiseni i-formylized imidazole ngokusabela nge-formic acid.Ngaphezu kwalokho, isetshenziswa ekuhlanganisweni kwe-dipolalar polyamides compounds.Ngaphezu kwalokhu, ithathwa njengelingana ne-phosgene futhi isetshenziselwa ukulungisa i-asymmetric bis alkyl carbonate.
I-CDI iphuma ku-imidazole, futhi isakhiwo sayo se-imidazole sinesibopho esikhulu se-P esivaliwe, futhi kukhona ipheya eyodwa yama-electron ku-sp2 orbital lapho i-athomu eyodwa ye-nitrogen ingaboshiwe.Lokhu kunquma ukuthi i-CDI inomsebenzi oqinile wokusabela kwamakhemikhali, ingasabela nge-ammonia, utshwala, i-asidi namanye amaqembu asebenzayo, futhi ihlanganise izinhlanganisela eziningi okunzima ukuzithola ngezindlela zamakhemikhali ezivamile.Isetshenziswa kabanzi njenge-enzyme kanye ne-protein binder, okuphakathi ekuhlanganiseni ama-antibiotics, ikakhulukazi njenge-ejenti ebophayo yezinhlanganisela ze-polypeptide zokwenziwa.
I-CDI iyi-reagent exhumanisa ubude eyiziro esetshenziselwa ukuhlanganisa ama-amine ayinhloko namaqembu asebenzayo e-carboxyllic acid.I-CDI ihlangana ne-carboxylate ion (COO-) yamaprotheni noma ezinye izinhlanganisela eziphilayo, yenze okumaphakathi okusebenzayo okube sekusabela neqembu lama-amino (-NH2).Lesi sici singasetshenziswa ukuhlanganisa amaprotheni amabili, futhi ngokuvamile sisetshenziswa ekuvimbeleni amaprotheni ekusekelweni okuqinile noma ulwelwesi.Kalula, i-CDI ingasetshenziswa kuzo zombili izinhlelo zokuncibilikisa ezinamanzi nangokwemvelo.
Isetshenziswa njenge-pesticide kanye ne-pharmaceutical intermediate.