CAS 102690-88-0 Bis(2-Cyanoethyl) -N, N-Diisopropylphosphoramite Ịdị ọcha>98.0% (PNMR)
Ruifu Chemical bụ onye na-emepụta Bis (2-Cyanoethyl) -N, N-Diisopropylphosphoramite (CAS: 102690-88-0) nwere oke mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta Bis(2-Cyanoethyl)-N,N-Diisopropylphosphoramite,Please contact: alvin@ruifuchem.com
Aha Chemical | Bis (2-Cyanoethyl) -N, N-Diisopropylphosphoramite |
Ụdị okwu | Bis (2-Cyanoethoxy)(diisopropylamino)phosphine, Bis (2-Cyanoethoxy) -N, N-Diisopropylaminophosphine |
Ọnọdụ Ahịa | Dị na ngwaahịa |
Nọmba CAS | 102690-88-0 |
Usoro ihe omimi | C12H22N3O2P |
Ibu molekụla | 271.3 g/mol |
Ebe esi nri | 335.3 ± 27.0 ℃ |
Ebe mgbari | 73 ℃ |
Njupụta | 1.039 g/ml na 25 ℃ |
Ntụgharị ntụgharị n20/D | 1.465 |
Mmetụta | Ikuku nwere mmetụta, mmiri na-enwe mmetụta, mmetụta ọkụ |
COA & MSDS | Dị |
Ụdị | Ruifu Chemical |
Ihe | Ụkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Mmiri mmiri na-enweghị agba ma ọ bụ ntakịrị odo | Na-akwado |
Ịdị ọcha | > 98.0% (PNMR) | > 98.0% |
NMR | HNMR, PNMR | Na-akwado |
Mmechi | A nwalela ngwaahịa a wee kwado nkọwapụta |
ngwugwu:Kalama, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi.Chekwaa n'ebe dị jụụ, kpọrọ nkụ (2 ~ 8 ℃) yana ụlọ nkwakọba ihe ikuku na-ekupụ nke ọma pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
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.
Koodu ihe egwu
R23 - Na-egbu egbu site na iku ume
R24 - Nsi na kọntaktị na akpụkpọ ahụ
R25 - Na-egbu egbu ma ọ bụrụ na iloro ya
R36 - na-akpasu iwe na anya
R38 - na-akpasu iwe 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.
S37 - Yiri uwe aka kwesịrị ekwesị.
S39 - Yiri anya / nchedo ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
NJ UN UN 2810 6.1 / PGIII
WGK Germany 3
Klas ihe egwu IGBO
Bis (2-Cyanoethyl) -N, N-Diisopropylphosphoramidite (CAS: 102690-88-0) bụ ihe bara uru phosphorylating reagent.A na-eji reagent phosphorylating bara uru na njikọ oligonucleotide maka ịgbakwunye otu phosphate ọnụ na 3′ ma ọ bụ 5′ hydroxyl.