I-Boc Anhydride (Boc)2O CAS 24424-99-5 Di-tert-Butyl Dicarbonate Purity >99.5% (GC) Isithombe Esifakiwe Sefekthri

I-Boc Anhydride (Boc)2O CAS 24424-99-5 Di-tert-Butyl Dicarbonate Purity >99.5% (GC) Factory

Incazelo emfushane:

Igama Lekhemikhali: Di-tert-Butyl Dicarbonate

Omqondofana: (Boc)2O;I-Anhydride ye-Boc

I-CAS: 24424-99-5

Ubumsulwa: >99.5% (GC)

Ukubukeka: Uketshezi Olungenambala noma I-Crystal Solid Emhlophe

Ikhwalithi Ephezulu, Ukukhiqizwa Okuningi

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-Di-tert-Butyl Dicarbonate (Boc Anhydride; (Boc)2O) (CAS: 24424-99-5) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-reagents avikelayo kanye nama-reagents ahlanganisayo.Singahlinzeka ngezidingo zomhlaba wonke, amanani ancintisanayo, amanani amancane kanye nenqwaba etholakalayo.Thenga i-Boc Anhydride,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-Di-tert-Butyl Dicarbonate
Omqondofana	(Boc)2O;I-anhydride ye-Boc;I-Boc2O;I-DiBoc;I-Di-tert-Butyl Dicarbonate;I-Di-tert-Butyl Pyrocarbonate;I-Pyrocarbonic Acid Di-tert-Butyl Ester;I-Bis(tert-Butoxycarbonyl)oxide
Isimo Sesitoko	Esitokweni, Amandla Okukhiqiza Amathani angama-40 ngenyanga
Inombolo ye-CAS	24424-99-5
I-Molecular Formula	I-C10H18O5
Isisindo samangqamuzana	218.25 g/mol
I-Melting Point	22.0 ~ 24.0℃
Iphuzu elibilayo	56.0~57.0℃/0.5 mmHg (lit.)
I-Flash Point	37°(99°F)
Ukuminyana	0.950g/cm3
I-Refractive Index n20/D	1.4089~1.4091
Kuyazwela	Kuyazwela Umswakama, Kuyazwela Ukushisa
Ukuncibilika kwamanzi	Okungahlangani naManzi
Ukuncibilika	Ihlanganiswe ne-Toluene, i-Carbon Tetrachloride, i-Tetrahydrofuran, i-Dioxane, Utshwala, i-Acetone, i-Acetonitrile ne-Dimethylformamide
Isikhathi Sokugcina.	Indawo epholile neyomile (2~8℃)
I-COA ne-MSDS	Iyatholakala
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	Uketshezi Olungenambala noma I-Crystal Solid Emhlophe	Iyahambisana
I-Melting Point	22.0 ~ 24.0℃	23.0 ~ 23.5℃
Amanzi nguKarl Fischer	≤0.20%	0.03%
Izinsimbi Ezisindayo (Pb)	≤10ppm	<10ppm
Ukuhlanzeka / Indlela Yokuhlaziya	>99.5% (GC)	99.8%
I-Infrared Spectrum	Ivumelana Nesakhiwo	Iyahambisana
I-Proton NMR Spectrum	Ivumelana Nesakhiwo	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobelana nezicaciso
Qaphela	Lo mkhiqizo usezingeni eliphansi lokuncibilika uqinile, ungashintsha isimo ezindaweni ezahlukahlukene (okuqinile, okuwuketshezi noma okuqinile)

Iphakheji/Isitoreji/Ukuthumela ngomkhumbi:

Iphakheji:Ibhodlela, 25kg/Drum, 180kg/Drum, noma ngokwezidingo zekhasimende.
Isexwayiso:I-Hydrolyzes ukuya ku-t-butanol ne-CO2;kubangela ukucindezela kwangaphakathi ebhodleleni uma kuvezwe umswakama.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile (2~8℃) kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Thumela emhlabeni wonke nge-FedEx / DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.

24424-99-5 - Ubungozi Nokuphepha:

Izimpawu Eziyingozi
T+ - Inobuthi kakhulu
F+ - Ivutha kakhulu
Xi - Iyacasula
Amakhodi Engozi
I-R10 - Iyavutha
R26 - Ubuthi Kakhulu ngokuhogela
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R43 - Ingabangela ukuzwela ngokuthinta isikhumba
Incazelo Yokuphepha
S16 - Gcina kude nemithombo yokuthungela.
I-S24 - Gwema ukuthintana nesikhumba.
I-S37/39 - Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
S45 - Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
Ama-ID e-UN 2929

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.

Isicelo:

I-Di-tert-Butyl Dicarbonate (i-Boc Anhydride; (Boc)2O) (i-CAS: 24424-99-5) i-reagent esetshenziswa kakhulu ukwethula amaqembu avikelayo ekuhlanganiseni kwe-peptide.Isebenza njengeqembu elivikelayo elisetshenziswa ekuhlanganiseni kwesigaba esiqinile se-peptide.
I-Di-tert-Butyl Dicarbonate iyi-acyclic carboxylic anhydride.Isebenza ngokuhlobene ne-dicarbonic acid.
(Boc)2O iyi-reagent esetshenziselwa kakhulu ukwethulwa kweqembu lokuvikela le-Boc ukuze kusebenze i-amine.Ibuye isetshenziswe njenge-ejenti eqeda amanzi emzimbeni kwezinye izimo zemvelo, ikakhulukazi ngama-carboxylic acid, amaqembu athile e-hydroxyl, noma nama-nitroalkanes ayisisekelo.I-Reagent yokulungiswa kwama-amine avikelwe yi-Boc.
(Boc)2O isetshenziswa ikakhulukazi ekuvikelweni kwe-amino acid.Isetshenziswa njengendawo ephakathi kwezokwelapha kanye ne-organic synthesis, iyi-amino evikelayo ebalulekile esetshenziswa ekuhlanganiseni kwemithi kanye nemikhiqizo ye-agrochemical.
Indlela yokukhiqiza I-Potassium tert-butoxide incibilika ku-tetrahydrofuran anhydrous, bese i-carbon dioxide eyomile yethulwa ku -5 ~-20℃ ukuze ikhiqize udaka, iqhubeke nokugcina izinga lokushisa eliphansi, futhi yengeze isisombululo se-phosgene benzene dropwise ukuze kulungiswe i-tert-butyl tricarbonate.Yiqede ku-carbon tetrachloride, engeza inani elifanele le-1,4-diazabicyclo [2,2] octane, gudluza ku-25 ℃ ukuze ukhulule ngokuphelele isikhutha futhi uyiguqule ibe i-dirtart-butyl dicarbonate.
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