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Fmoc-L-tryptophan

Fmoc-L-tryptophan structure

CAS No:
35737-15-6
Formula:
C26H22N2O4
Chemical Name:
Fmoc-L-tryptophan
Synonyms:
L-Tryptophan,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan;FMOC-Trp-OH;N-(9-Fluorenylmethoxycarbonyl)tryptophan;Fmoc-tryptophan;Fmoc-L-tryptophan;NSC 334295;(S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-3-(1H-indol-3-yl)propionic acid;N-(Fluorenyl-9-methoxycarbonyl)-terminated tryptophan;(2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-(1H-indol-3-yl)propanoic acid;(2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-3-(1H-indol-3-yl)propanoic acid;(2S)-2-([[(9H-Fluoren-9-yl)methoxy]carbonyl]amino)-3-(1H-indol-3-yl)propanoic acid
Categories:
Pharmaceutical Intermediates > Antineoplastics

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Description

white to light yellow crystal powde

Fmoc-L-tryptophan Basic Attributes

Molecular Weight：

426.46

Exact Mass：

426.46

BRN：

4216624

EC Number：

252-706-5

HScode：

29339980

Characteristics

PSA：

91.4

XLogP3：

4.1

Appearance：

White to off-white crystalline powder

Density：

1.4±0.1 g/cm3

Melting Point：

182-183 °C

Boiling Point：

711.9°C at 760 mmHg

Flash Point：

384.3±32.9 °C

Refractive Index：

1.690

Storage Conditions：

2-8°C

Specific rotation：

-29 º (c=1,DMF)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

22-24/25-36/37/39-27-26

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Fmoc-L-tryptophan Use and Manufacturing

Cyclopeptides can be used as tachykinin antagonists and have been prepared from Fmoc-protected D- and L-tryptophan compounds.

Computed Properties

Molecular Weight:426.5
XLogP3:4.1
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:7
Exact Mass:426.15795719
Monoisotopic Mass:426.15795719
Topological Polar Surface Area:91.4
Heavy Atom Count:32
Complexity:663
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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