Fmoc-Asp(OtBu)-OH CAS 71989-14-5

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• Prop­er­ties
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Iden­ti­fi­ca­tion

CAS Number

71989-14-5

Name

Fmoc-Asp(OtBu)-OH

Syn­onyms

(2S)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-[(2-methyl-2-propanyl)oxy]-4-oxobutanoic acid [ACD/IUPAC Name]
(2S)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-[(2-methyl-2-propanyl)oxy]-4-oxobutansäure [Ger­man] [ACD/IUPAC Name]
(2S)-4-tert-Butoxy-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid (non-pre­­ferred name)
276-251-7 [EINECS]
4-tert-Butyl hydro­gen N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-aspartate
71989-14-5 [RN]
Acide (2S)-2-{[(9H-fluorén-9-ylméthoxy)carbonyl]amino}-4-[(2-méthyl-2-propanyl)oxy]-4-oxobutanoïque [French] [ACD/IUPAC Name]
Fmoc-Asp(OtBu)-OH
Fmoc-L-aspar­tic acid 4-tert-butyl ester
L-Aspar­tic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester [ACD/​Index Name]
N-α-FMOC-L-aspar­tic acid β-tert-butyl ester
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
(2S)-2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoate
(2S)-3-[(tert-butyl)oxycarbonyl]-2-[(fluoren-9-ylmethoxy)carbonylamino]propanoic acid
(2S)-4-(tert-Butoxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxobutanoic acid
(2S)-4-(tert-butoxy)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid
(2S)-4-(Tert-Butoxy)-2-{[(9H-Fluoren-9-Yl-Methoxy)Carbonyl]Amino}-4-Oxobutanoic Acid
(2S)-4-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-butanoic acid
(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid
[71989-14-5]
12883-39-3 [RN]
129460-09-9 [RN]
2-(9H-Fluoren-9-ylmethoxycarbonylamino)-succinic acid 4-tert-butyl ester
40371-51-5 [RN]
4-tert-butoxy-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid
4-tert-butyl hydro­gen N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-aspartate
4-tert-Butyl N -[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate
4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate
4-tert-Butyl N-Fmoc-L-aspar­tate
71989-14-5
AB1003256
c23h25no6
Fmoc-Asp(Obu)-OH
FMOC-ASP(OBUT)
Fmoc-Asp(Ot-Bu)-OH
fmoc-asp(otbu)-oh 98%
fmoc-asp(otbu)-oh,98%
Fmoc-Asp(OtBu)-OH|Fmoc-L-aspartic acid b-tert-butyl ester
fmoc-asp(tbu)-oh
FMOC-ASP-OTBU
Fmoc-D-3-Ben­zoth­ieny­lala­nine
Fmoc-D-Asp(OtBu)-OH
fmoc-dl-asp(otbu)-oh
fmoc-l-asp(otbu)-oh
fmoc-l-asp(tbu)-oh
fmoc-l-aspara­­gin acid β-t-butyl ester(rs20004622)
fmoc-l-aspar­tic acid ??-t-butyl ester
Fmoc-L-aspar­tic acid ??-tert.buty ester
Fmoc-L-aspar­tic acid b-tert-butyl ester
fmoc-l-aspar­tic acid β-t-butyl ester
Fmoc-L-Aspar­tic acid β-tert-butyl ester
FMOC-L-ASPAR­TIC ACID-b-t-BUTYLESTER
fmoc-l-aspar­ti­cacid­be­ta-tert-butylester
L-aspar­tic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl], 4-(1,1-dimethylethyl) ester
L-Fmoc-aspar­ti­caci­dal­pha-t-butylester
MFCD00065631 [MDL num­ber]
N-×ñ-FMOC-L-aspartic acid ×ý-tert-butyl ester
N-α-(9-Fluorenylmethoxycarbonyl)-L-aspartic acid β-t-butyl ester
Nα-Fmoc-L-aspar­tic acid 4-tert-butyl ester
N-α-Fmoc-L-aspar­tic acid α-t-butyl ester
N-α-Fmoc-L-aspar­tic acid β-t-butyl ester
SS-0200
ST50307352
TL8006629

SMILES

CC(C)(C)OC(=O)C[C@@H](C(=O)O)NC(=O)OCC1c2ccccc2-c3c1cccc3

Std­InChI

InChI=1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)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,26,27)/t19-/m0/s1

Std­InChIKey

FOD­JW­PH­P­W­BKDON-IBGZPJME­SA-N

Mol­e­c­u­lar Formula

C₂₃H₂₅NO₆ 

Mol­e­c­u­lar Weight

411.45

Beil­stein Reg­istry Number

3635671 

EC Number

276-251-7

MDL Number

MFCD00037131

Prop­er­ties

Appear­ance

White crys­talline powder

Safe­ty Data

Per­son­al Pro­tec­tive Equipment

Eye­shields, Gloves, type N95 (US), type P1 (EN143) res­pi­ra­tor filter

RIDADR

NONH for all modes of transport 

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Fmoc-Asp(OtBu)-OH CAS 71989-14-5

Iden­ti­fi­ca­tion Methods

HPLC

Puri­ty

99% min

SpecificRotation[α]_D²⁰

-25±1.5°(c=1,DMF)

Opti­cal Puri­ty

≤0.3% D-enan­­tiomer

Loss on Dry­ing

≤1.0%

Any oth­er impu­ri­ty

≤0.30%

Stor­age

Sealed, keep in a cool, dry place and away from light 

Known Appli­ca­tion

Used as Amino acidnutrition.

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