HD-Asp(OtBu) -OH CAS 64960-75-4 Ịdị ọcha>98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd bụ onye nrụpụta nke HD-Asp (OtBu) -OH (CAS: 64960-75-4) nwere oke mma.Ruifu Chemical na-enye amino asịd na mpụta.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Zụrụ HD-Asp(OtBu) -OH,Please contact: alvin@ruifuchem.com
Aha Chemical | HD-Asp(OtBu) -OH |
Ụdị okwu | D-Aspartic Acid 4-tert-Butyl Ester;D-aspartic acid β-tert-Butyl Ester;D-aspartic acid beta-tert-butyl Ester |
Ọnọdụ Ahịa | Dị na ngwaahịa |
Nọmba CAS | 64960-75-4 |
Usoro ihe omimi | C8H15NO4 |
Ibu molekụla | 189.21 g/mol |
Ebe Na-agbaze | > 195 ℃ |
Njupụta | 1.1620 |
Okpomọkụ nchekwa. | Ebe dị jụụ na nkụ (2 ~ 8 ℃) |
COA & MSDS | Dị |
Otu | Amino Acids na mmepụta |
Ụdị | Ruifu Chemical |
Ihe | Ụkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Ọcha ka Gbanyụọ-Ọcha ntụ ntụ | Ọcha ntụ ntụ |
Ntụgharị a kapịrị ọnụ [α]20/D | -12.0°±2.0° (C=1, H2O) | -12.65° |
Ọnwụ na ihicha | <0.50% | 0.38% |
Ụzọ ịdị ọcha / nyocha | > 98.0% (HPLC) | 98.90% |
Enantiomeric ngafe | > 98.0% | 99.81% |
1 H NMR Spectrum | Nkwekọrịta na Ọdịdị | Na-akwado |
Mmechi | A nwalere ya & kwado na nkọwapụta enyere |
ngwugwu: Fluorinated Bottle, 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.
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.
HD-Asp(OtBu)-OH (CAS: 64960-75-4) bụ ihe ewepụtara aspartic acid.HD-Asp(OtBu) -OH bụ ụdị echedoro nke D-Aspartic Acid, amino acid na-adịghị mkpa dị na isi mmalite nri.Amino acids na ihe ndị na-emepụta, nke a na-eji na peptide synthesis, organic synthesis intermediates, pharmaceutical intermediates, biochemical reagents, chemical reagents.
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