Products 54-12-6

CAS 54-12-6 appears in our catalog under these names: D,L-Tryptophan, >95% (HPLC), Tryptophan, DL-Tryptophan/ 98.95% (existing batch purity), DL-Tryptophan, 99% , DL-Tryptophan. Offered by: TRC, Mikromol, Dr. Ehrenstorfer, TargetMol, Thermo Scientific (Alfa Aesar). Available pack sizes: 5g, 4x25mg, 25mg, 500mg, 1g, 25g, 100g, 1kg.

D,L-Tryptophan, >95% (HPLC)
TRC
  • size: 5g
  • Variants: 1
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Tryptophan
Mikromol, Dr. Ehrenstorfer
  • size: 4x25mg, 25mg, 500mg
  • Variants: 3
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DL-Tryptophan/ 98.95% (existing batch purity)
TargetMol
  • size: 1g
  • Variants: 1
from 379.44
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DL-Tryptophan, 99%
Thermo Scientific (Alfa Aesar)
  • size: 5g, 25g, 100g
  • Variants: 3
from 130.96
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DL-Tryptophan
Biosynth
  • size: 1kg, 0,5kg, 5kg
  • Variants: 3
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DL-Tryptophan, >99.0%(HPLC)(T)
TCI
  • size: 25g
  • Variants: 1
from 216.69
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DL-Tryptophan, 98%
Thermo Scientific (Acros)
  • size: 25g, 100g
  • Variants: 2
from 232.08
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DL-Tryptophan, 99.00%
Chemat
  • size: 100g, 25g, 5g
  • Variants: 3
from 129.43
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H-DL-Trp-OH 98%
Ambeed
  • size: 5g, 10g, 25g, 100g
  • Variants: 6
from 120.06
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DL-TRYPTOPHAN, >=99% (HPLC)
Sigma-Aldrich
  • size: 1.5G, 50G
  • Variants: 2
from 138.00
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DL-Tryptophan, 98%, 98%
Chemat
  • size: 5g, 10g, 25g, 100g
  • Variants: 5
from 74.00
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DL-Tryptophan, 99.98%
MedChemExpress
  • size: 50 g, 500 mg, 100 g, 10 g
  • Variants: 7
from 240.74
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DL-Tryptophan (Standard)
MedChemExpress
  • size: 50 mg, 500 mg, 100 mg, 250 mg
  • Variants: 5
from 263.96
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DL-Tryptophan, min. 98 %, for biochemistry, 10 g, plastic
Roth
  • size: 10g
  • Variants: 1
from 96.76
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DL-Tryptophan, min. 98 %, for biochemistry, 25 g, plastic
Roth
  • size: 25g
  • Variants: 1
from 186.42
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DL-Tryptophan, min. 98 %, for biochemistry, 100 g, plastic
Roth
  • size: 100g
  • Variants: 1
from 589.96
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DL-Tryptophan, 97%
Fluorochem
  • size: 5g, 25g, 100g, 500g
  • Variants: 5
from 102.07
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Structural formula: {0} (CAS {1})

Tryptophan is an alpha-amino acid that is alanine bearing an indol-3-yl substituent at position 3. It has a role as a Daphnia magna metabolite. It is a polar amino acid, an alpha-amino acid, an aromatic amino acid and an aminoalkylindole. It contains a 1H-indol-3-ylmethyl group. It is a conjugate base of a tryptophanium. It is a conjugate acid of a tryptophanate. It is a tautomer of a tryptophan zwitterion.

Source: ChEBI

Identity
Molecular formulaC11H12N2O2
Molecular weight204.22 g/mol
IUPAC name2-amino-3-(1H-indol-3-yl)propanoic acid
InChIKeyQIVBCDIJIAJPQS-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N

Computed by PubChem (NCBI)

Synonyms: DL-Tryptophan, 2-amino-3-(1H-indol-3-yl)propanoic acid, (+-)-Tryptophan, Tryptophan, DL, TRYPTOPHAN, DL-, DL-TRYPTOPHAN [FCC], DLTrytophane, DLalphaAmino3indolepropionic acid, DL-Trytophan, Racemic Tryptophan
Related forms of this compound
(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid C11H12N2O2
(2R)-2-amino-3-(1H-indol-3-yl)propanoic acid C11H12N2O2
(2S)-2-amino-3-(2,4,5,6,7-pentadeuterio-1H-indol-3-yl)propanoic acid C11H12N2O2
2-amino-2,3,3-trideuterio-3-(1H-indol-3-yl)propanoic acid C11H12N2O2
2-amino-2,3,3-trideuterio-3-(2,4,5,6,7-pentadeuterio-1H-indol-3-yl)propanoic acid C11H12N2O2
(2R)-2-amino-3-(2,4,5,6,7-pentadeuterio-1H-indol-3-yl)propanoic acid C11H12N2O2
(2S)-2-amino-2,3,3-trideuterio-3-(1H-indol-3-yl)propanoic acid C11H12N2O2
(2S)-2-(15N)azanyl-3-(1H-indol-3-yl)(1,2,3-13C3)propanoic acid C11H12N2O2
Isomers (same molecular formula)
ethyl 1-methylbenzimidazole-4-carboxylate C11H12N2O2
3-(2-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid C11H12N2O2
methyl (2R)-2-amino-3-(4-cyanophenyl)propanoate C11H12N2O2
methyl 3-ethylbenzimidazole-5-carboxylate C11H12N2O2