Cov tsos mob: Dawb rau cov hmoov dawb dawb
Purity: 99% min
Product Quality raws li: Peb lub tuam txhab qauv.
Cov xwm txheej Tshuag: Feem ntau khaws 10-20KGs hauv Tshuag.
Daim ntawv thov: nws yog dav siv nyob rau hauv cov khoom noj additives, tshuaj intermediate.
Pob: 25kg / chim
CAS Nr .: 129460-09-9
Cov mis mos molecular: C23H25NO6
Molecular Luj: 411.45
Synonym(s):
L-Fmoc-Aspartic acid alpha-tert-butyl ester
Fmoc-Asp-OtBu
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic acid 1-(1,1-dimethylethyl ester)
1-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate
L-Fmoc-Aspartic acid α-(tert)-butyl ester
(S)-3-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid
Fmoc-Asp- OBut
Fmoc-Asp(OH)-OtBu
Fmoc-L-aspartic acid α-tert.buty ester
Fmoc-L-Asp-OtBu
H-Leu-OAll∙TosOH
N-alpha-Fmoc-L-aspartic acid alpha-t-butyl ester
(3S)-4-tert-butoxy-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid (tsis yog lub npe nyiam)
Fmoc-L-aspartic acid 1-tert-butyl ester
L-Fmoc-aspartic acid alpha-t-butyl ester
N-α-Fmoc-L-aspartic acid α-tert butyl ester
1-tert-Butyl N-Fmoc-L-aspartate
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic Acid 1-tert-Butyl Ester
N-Fmoc-L-aspartic Acid 1-tert-Butyl Ester
4- Pheej
Fmoc-Asp-OBu
N-Fmoc-L-aspartic Ac
Tom ntej: FMOC-ASPARTIC ACID-OTBU
FMOC-ASP-OTBU (L isomer)
FMOC-ASP-OTBU
FMOC-ASP-OBUT
FMOC-L-ASP-OTBU
Fmoc-Asp(OtBu)-OH, 99%
Inchi 1S/C23H25NO6/c1-23(2,3)30-21(27)19(12-20(25)26)24-22(28)29-13-18-16-10-6-4-8 -14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)H,25,26 ) /t19-/m0/s1
Lub Npe: VZXQYACYLGRQJU-IBGZPJMESA-N
SMILES CC(C)(OC([C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CC(O)=O)=O)C
Khoom:
Cov tsos mob: Dawb rau daj khoom
Qhov ceev: 1.2510
Melting Point: 105-111 ° C
Boling Point: 617.4 ℃ ntawm 760 mmHg
PSA: 101.93
Solubility: tsis muaj ntaub ntawv
Kev sib hloov tshwj xeeb: -20 ° txog -28 ° (c = 1, DMF)
Cov ntaub ntawv kev nyab xeeb
Cov lus qhia | Ceeb toom |
Nqe lus piav txog Hazard: | H315;H319;H335 |
Cov lus ceeb toom: | P261;P264;p271; ib.P280;P302+P352;P304 + P340;P305+P351+P338;P312;P321;P332+P313;P337+P313;p362; ib.P403+P233;P405;P501 |
Cov lus qhia kev nyab xeeb: | S24/25:Tiv thaiv daim tawv nqaij thiab qhov muag. |
HazardClass | IRRITANT |
Kev cia khoom: | Khaws ntawm chav tsev kub |
Specifications
Qhov tshwm sim | Dawb mus Yuav luag dawb hmoov rau siv lead ua |
Purity (HPLC) | min.98.0% thaj tsam |
Purity (Neutralization titration) | min.98.0% |
Kev sib hloov tshwj xeeb [a]20/D | -20.0 ~ -28.0 deg (C = 1, DMF) |
HS CODE: 2922498590