Fmoc-N-methyl-L-aspartic acid 4-tert-butyl ester

Fmoc-N-methyl-L-aspartic acid 4-tert-butyl ester - Names and Identifiers

Name	Fmoc-N-Me-Asp(OtBu)-OH
Synonyms	FMOC-MEASP(OTBU)-OH FMOC-L-MEASP(TBU)-OH FMOC-N-ME-ASP(OTBU)-OH Fmoc-N-Me-Asp(OtBu)-OH FMOC-N-ME-ASPARTIC ACID(OTBU)-OH FMOC-N-METHYL-L-ASPARTIC ACID BETA-T-BUTYL ESTER Fmoc-N-methyl-L-aspartic acid 4-tert-butyl ester N-ALPHA-FMOC-N-ALPHA-METHYL-L-ASPARTIC ACID BETA-T-BUTYL ESTER N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-N-ALPHA-METHYL-L-ASPARTIC ACID BETA-T BUTYL ESTER N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-N-ALPHA-METHYL-L-ASPARTIC ACID BETA-TERT-BUTYL ESTER (2S)-4-tert-butoxy-2-{[(9H-fluoren-9-ylmethoxy)carbonyl](methyl)amino}-4-oxobutanoic acid (non-preferred name)
CAS	152548-66-8
EINECS	240-880-5
InChI	InChI=1/C24H27NO6/c1-24(2,3)31-21(26)13-20(22(27)28)25(4)23(29)30-14-19-17-11-7-5-9-15(17)16-10-6-8-12-18(16)19/h5-12,19-20H,13-14H2,1-4H3,(H,27,28)/t20-/m0/s1

Fmoc-N-methyl-L-aspartic acid 4-tert-butyl ester - Physico-chemical Properties

Molecular Formula	C24H27NO6
Molar Mass	425.47
Density	1.237±0.06 g/cm3(Predicted)
Melting Point	135-140°C
Boling Point	598.7±50.0 °C(Predicted)
Flash Point	315.9°C
Vapor Presure	3.52E-15mmHg at 25°C
Appearance	Crystalline powder, white to off-white
pKa	3.59±0.23(Predicted)
Storage Condition	2-8°C
Refractive Index	1.574

Fmoc-N-methyl-L-aspartic acid 4-tert-butyl ester - Risk and Safety

Hazard Symbols	N - Dangerous for the environment
Risk Codes	50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Description	S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
WGK Germany	3
HS Code	2924 29 70
Hazard Class	IRRITANT

Fmoc-N-methyl-L-aspartic acid 4-tert-butyl ester - Reference Information

application

Fmoc-N-methyl-L-aspartate 4-tert-butyl ester is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used in the laboratory R & D process and the peptide synthesis process of biochemical industry.

Last Update：2024-04-10 22:29:15