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Fmoc-L-Trp(Boc)-OH

CAS 143824-78-6: Fmoc-L-Trp(Boc)-OH

Description:Fmoc-L-Trp(Boc)-OH, also known as 9-fluorenylmethoxycarbonyl-L-tryptophan(Boc)-OH, is a protected amino acid commonly used in peptide synthesis. It features a fluorenylmethoxycarbonyl (Fmoc) group, which serves as a protective group for the amino functionality, allowing for selective deprotection during synthesis. The presence of the Boc (tert-butyloxycarbonyl) group on the indole side chain of tryptophan further enhances its stability and solubility in organic solvents, making it suitable for solid-phase peptide synthesis. This compound is typically white to off-white in appearance and is soluble in organic solvents like dimethylformamide (DMF) and dimethyl sulfoxide (DMSO), but less soluble in water. Its molecular structure includes a tryptophan backbone, which contributes to its unique properties, such as fluorescence and the ability to participate in π-π stacking interactions. Fmoc-L-Trp(Boc)-OH is widely utilized in the synthesis of peptides and proteins, particularly in research and pharmaceutical applications, due to its ability to facilitate the introduction of tryptophan residues into peptide chains.

Formula:C31H30N2O6

InChI:InChI=1S/C31H30N2O6/c1-31(2,3)39-30(37)33-17-19(20-10-8-9-15-27(20)33)16-26(28(34)35)32-29(36)38-18-25-23-13-6-4-11-21(23)22-12-5-7-14-24(22)25/h4-15,17,25-26H,16,18H2,1-3H3,(H,32,36)(H,34,35)/t26-/m0/s1

InChI key:InChIKey=ADOHASQZJSJZBT-SANMLTNESA-N

SMILES:O=C(OCC1C=2C=CC=CC2C=3C=CC=CC31)NC(C(=O)O)CC4=CN(C(=O)OC(C)(C)C)C=5C=CC=CC54

  • Synonyms:
  • (2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-[1-[(2-methylpropan-2-yl)oxycarbonyl]indol-3-yl]propanoic acid
  • 1-(tert-butoxycarbonyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tryptophan
  • 1-[(1,1-Dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-<span class="text-smallcaps">L</span>-tryptophan
  • 3-[(2S)-2-Carboxy-2-[[[(9H-fluoren-9-yl)methoxy]carbonyl]amino]ethyl]indole-1-carboxylic acid tert-butyl ester
  • <span class="text-smallcaps">L</span>-Tryptophan, 1-[(1,1-dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
  • Fmoc-L-Trp(Boc)-OH
  • Fmoc-Trp(Boc)
  • Fmoc-Trp(Boc)-OH
  • N-alpha-(9-fluorenylmethyloxycarbonyl)-N-in-t-butyl-oxycarbonyl-L-tryptophan
  • N-α-Fmoc-N(in)-Boc-L-tryptophan
  • See more synonyms
  • 1-[(1,1-Dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tryptophan
  • L-Tryptophan, 1-[(1,1-dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
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1-Boc-N-Fmoc-L-tryptophan, 97%

CAS:143824-78-6

Ref: 02-H59663

5gTo inquire
25gTo inquire
Estimated delivery in United States, on Friday 21 Mar 2025
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Fmoc-Trp(Boc)-OH

CAS:143824-78-6

Ref: 01-4017674

5g87.00 €
25g291.00 €
100g850.00 €
Estimated delivery in United States, on Tuesday 25 Mar 2025
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Ref: IN-DA001IFQ

1g21.00 €
5g28.00 €
10g49.00 €
25g73.00 €
100g167.00 €
500gTo inquire
Estimated delivery in United States, on Thursday 27 Mar 2025
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Fmoc-Trp(Boc)-OH

CAS:143824-78-6

Ref: 10-M03376

1g25.00 €
10g36.00 €
25g59.00 €
100g195.00 €
500g840.00 €
Estimated delivery in United States, on Tuesday 1 Apr 2025
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Ref: 3B-F0507

5g72.00 €
25g258.00 €
Estimated delivery in United States, on Tuesday 1 Apr 2025
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Fmoc-Trp(Boc)-OH

CAS:143824-78-6

Ref: 7W-GM7354

5g53.00 €
25g156.00 €
100g486.00 €
Estimated delivery in United States, on Thursday 3 Apr 2025
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Fmoc-Trp(Boc)-OH

CAS:143824-78-6

Ref: 54-OR350178

100g224.00 €
Estimated delivery in United States, on Thursday 3 Apr 2025
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Fmoc-Trp(Boc)-OH

CAS:143824-78-6

Ref: 3D-FF15878

1kg2,083.00 €
2kg3,214.00 €
100g318.00 €
250g631.00 €
500g1,101.00 €
Estimated delivery in United States, on Monday 7 Apr 2025
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Fmoc-Trp(Boc)-OH

CAS:143824-78-6

Ref: 3D-FLW-1769-PI

5g140.00 €
25g399.00 €
100g964.00 €
Estimated delivery in United States, on Monday 7 Apr 2025
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Fmoc-Trp(Boc)-OH-13C11,15N2

Controlled Product
CAS:143824-78-6

Ref: TR-F679602

25mg3,869.00 €
Estimated delivery in United States, on Wednesday 7 May 2025
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