Fmoc-L-Valine CAS 68858-20-8 Fmoc-Val-OH Dị ọcha> Ụlọ ọrụ 99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta Fmoc-L-Valine (Fmoc-Val-OH) (CAS: 68858-20-8) nwere oke mma.Ruifu na-enye usoro amino asịd.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Zụrụ Fmoc-L-Valine,Please contact: alvin@ruifuchem.com
| Aha Chemical | Fmoc-L-Valine |
| Ụdị okwu | Fmoc-Val-OH;Fmoc-L-Val-OH;N-Fmoc-L-Valine;N-[(9H-Fluoren-9-ylmethoxy) carbonyl] -L-Valine;N-alpha- (9-Fluorenylmethyloxycarbonyl) -L-Valine;N-alfa-Fmoc-L-Valine |
| Ọnọdụ Ahịa | N'ahịa, Ikike Mmepụta ruo Tọn kwa ọnwa |
| Nọmba CAS | 68858-20-8 |
| Usoro ihe omimi | C20H21NO4 |
| Ibu molekụla | 339.39 g/mol |
| Ebe Na-agbaze | 142.0 ~ 146.0 ℃ |
| Njupụta | 1.229±0.06 g/cm3 |
| Solubility na methanol | Turbidity Dị Ike |
| Okpomọkụ nchekwa. | Ebe dị jụụ na nkụ (2 ~ 8 ℃) |
| COA & MSDS | Dị |
| Otu | Fmoc-amino acid |
| Ụdị | Ruifu Chemical |
| Ihe | Ụkpụrụ nyocha | Nsonaazụ |
| Ọdịdị | Ọcha ntụ ntụ | Ọcha ntụ ntụ |
| Ntụgharị a kapịrị ọnụ [α]20/D | -16.5°±2.0° (C=1 na DMF) | -17.2° |
| Ebe Na-agbaze | 142.0 ~ 146.0 ℃ | Na-akwado |
| Mmiri nke Karl Fischer | <0.50% | 0.20% |
| Ọnwụ na ihicha | <0.50% | 0.23% |
| Fmoc-β-Ala-OH | <0.50% (HPLC) | Na-akwado |
| Fmoc-β-Ala-Val-OH | <0.10% (HPLC) | Na-akwado |
| Fmoc-Val-Val-OH | <0.10% (HPLC) | Na-akwado |
| Enantiomeric ịdị ọcha | <0.20% D-Enantiomer | 0.03% |
| Ngwọta doo anya | 0.3 gram na 2ml DMF Clear Solution | Na-akwado |
| Fmoc-Val-OH ịdị ọcha | > 99.0% (HPLC) | 99.57% |
| Nyocha Elemental | Na-agbanwe agbanwe | Na-agbanwe agbanwe |
| Nyocha TLC | Otu ntụpọ | Na-akwado |
| Spectrum infrared | Dabara na Ọdịdị | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwapụta | |
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.
Ihe akara egwu Xi - iwe
Koodu ihe ize ndụ 36/37/38 - na-akpasu anya, sistem iku ume na akpụkpọ ahụ.
Nkọwa nchekwa S36/37/39 - Yiri uwe nchebe dabara adaba, uwe aka na nchebe anya / ihu.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S22 - Ekula uzuzu.
S27 - Wepụ ngwa ngwa niile uwe mmetọ.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 3
Koodu mpaghara:: 2922491990
Ihe ndetu Hazard na-ewe iwe
Fmoc-L-Valine (Fmoc-Val-OH) (CAS: 68858-20-8), amino acids na usoro, eji na Fmoc solid-phase peptide synthesis, eji dị ka organic njikọ etiti, ọgwụ intermediate, biochemical reagent ma ọ bụ chemical reagent.
Fmoc-L-Valine bụ ihe mgbochi valine na-echekwa Fmoc nke nwere ike ịba uru maka ọmụmụ ihe gbasara proteomics yana usoro njikọ njikọ peptide siri ike.Valine bụ otu n'ime amino acid dị mfe - otu isopropyl dị ka yinye akụkụ.Yinye akụkụ dị nta na-enye mgbanwe mgbanwe dị elu mgbe etinyere ya na yinye polypeptide.A na-ewepụkarị Fmoc otu na ntọala dị ka pyridine - usoro nchebe nke orthogonal na otu acid labilie Boc.
Enwere ike ịkwadebe Fmoc-L-Valine site na mmeghachi omume otu nzọụkwụ nke L-Valine na 9-Fluorenyl Methyl Chloroformate.A kọwo ya n'akwụkwọ akụkọ na enwere ike iji ya mee nkwadebe nke Valacyclovir.
