Cat Number: PIPB-0502

Fmoc-Asp(OtBu)-OH

CAS Number

71989-14-5

Synonyms

N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARTIC ACID BETA-T-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-ASPARTIC ACID BETA-TERT-BUTYL ESTER;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-ASPARTIC ACID BETA-T-BUTYL ESTER;N-9-FLUORENYLMETHYLOXYCARBONYL-L-ASPARTIC ACID BETA-T-BUTYL ESTER;N-9-FLUORENYLMETHYLOXYCARBONYL-L-ASPARTIC ACID BETA-TERT-BUTYL ESTER

Description

Fmoc-Asp(OtBu)-OH is a protected form of L-aspartic acid and an important chemical synthetic intermediate of the natural acidic amino acid L-aspartic acid present in nature.

Molecular Weight

411.45

Molecular Formula

C23H25NO6

EINECS

276-251-7

InChIKey

FODJWPHPWBKDON-IBGZPJMESA-N

Appearance

Powder to crystal

Color

White to off-white

Storage

2-8℃

pKa

3.57±0.23(Predicted)

Boiling Point

530.45℃ (rough estimate)

Density, g/cm3

1.2498 (rough estimate)

Melting Point

148-150 ℃ (dec.)

Refractive Index

-25 ° (C=1, DMF)

Optical Activity

[α]20/D 24±2°, c = 1% in DMF

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Sunday : 9.30 AM–1.00 PM
Holidays: Closed

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