Tryptophyl-glycyl-glycine
Basic information
- CAS
20762-31-6- Standard SMILES
N[C@@H](Cc1cc2ccccc2[nH]1)C(=O)NCC(=O)NCC(=O)O- InChIKey
GDTKLBWSCOKFCA-NSHDSACASA-N- Molecular formula
- C15H18N4O4
- Average molar mass
- 318.33 g/mol
- Monoisotopic mass
- 318.13280507
Overview
RN refers to (L)-isomer; structure given in first source
Names & identifiers
- Preferred name
- Tryptophyl-glycyl-glycine
- IUPAC
- 2-[[2-[[(2S)-2-amino-3-(1H-indol-2-yl)propanoyl]amino]acetyl]amino]acetic acid
- English name
- H-Trp-Gly-Gly-OH
- Molecular formula
- C15H18N4O4
- Molecular weight
- 318.33
Names & synonyms
Tryptophyl-glycyl-glycineRefChem:19236220762-31-63-(1h-indol-2-yl)-l-alanylglycylglycineTrp-gly-gly dihydrate2-[[2-[[(2S)-2-amino-3-(1H-indol-2-yl)propanoyl]amino]acetyl]amino]acetic acid(S)-2-(2-(2-Amino-3-(1H-indol-2-yl)propanamido)acetamido)acetic acid2-{2-[(2S)-2-amino-3-(1H-indol-2-yl)propanamido]acetamido}acetic acidDTXSID30942969Glycine, N-(N-L-tryptophylglycyl)-N-(2-{[(2S)-2-Amino-1-hydroxy-3-(1H-indol-2-yl)propylidene]amino}-1-hydroxyethylidene)glycineN-(2-{[2-Amino-1-hydroxy-3-(1H-indol-2-yl)propylidene]amino}-1-hydroxyethylidene)glycinato(2-)
Show more names
TRP-GLY-GLYTrp-Gly-Gly-OHH-Trp-Gly-Gly-OHL-Trp-Gly-Gly-OHTrp-Gly-Gly-OH≥ 99% (TLC)L-TRYPTOPHYL-GLYCYL-GLYCINEGlycine, L-tryptophylglycyl-
Properties
Computed structural properties
- XLogP
- -2.6
- Topological polar surface area
- 137 Ų
- Hydrogen bond donors
- 5
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 7
- Heavy atoms
- 23
- Formal charge
- 0
- Complexity
- 457
Physicochemical properties
- Boiling point
- 787.9 · 787.9±60.0 °C(Predicted)
- Density
- 1.397 · 1.397±0.06 g/cm3(Predicted)
- storage temp.
- -15 °C · -15°C
- pka
- 3.3 · 3.30±0.10(Predicted)
Chemistry & industry
Additional notes
DefinitionChEBI: Trp-Gly-Gly is an oligopeptide.
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Compound notes
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