CAS 73-22-3: L-Tryptophan
Formula:C11H12N2O2
InChI:InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChI key:InChIKey=QIVBCDIJIAJPQS-VIFPVBQESA-N
SMILES:O=C(O)C(N)CC1=CNC=2C=CC=CC21
- Synonyms:
- (-)-Tryptophan
- (2S)-2-Amino-3-(1H-indol-3-yl)propanoic acid
- (2S)-2-Azaniumyl-3-(1H-indol-3-yl)propanoate
- (S)-2-Amino-3-(1H-indol-3-yl)propanoic acid
- (S)-2-Amino-3-(3-Indolyl)Propionic Acid
- (S)-Tryptophan
- (S)-α-Amino-1H-indole-3-propanoic acid
- (S)-α-Amino-β-indolepropionic acid
- (S)-α-Aminoindole-3-propionic acid
- 1H-Indole-3-alanine, (S)-
- See more synonyms
- 1H-Indole-3-propanoic acid, α-amino-, (S)-
- 2-Amino-3-indolylpropanoic acid
- 3-Indol-3-ylalanine
- 486: PN: US20070042361 SEQID: 496 claimed protein
- <span class="text-smallcaps">L</span>-(-)-Tryptophan
- <span class="text-smallcaps">L</span>-Alanine, 3-(1H-indol-3-yl)-
- <span class="text-smallcaps">L</span>-Tryptophane
- Eh 121
- L-Alanine, 3-(1H-indol-3-yl)-
- L-Tryptophan (Amino Acid)
- L-Tryptophane
- L-triptofano
- L-α-Aminoindole-3-propionic acid
- Lyphan
- Nsc 13119
- Secretory peptide (human clone HCQCJ56 precursor)
- Tryptophan, <span class="text-smallcaps">L</span>-
- Tryptophan, L-
- Tryptophane
- h-Trp-oh
- l-β-3-Indolylalanine
- 2-Amino-3-(1H-indol-3-yl)propanoic acid
- L-Tryptohan
- Indole-3-alanine
- L-Tryptophan
- L-alphs-Amino-3-indolepropionic acid
- TRP
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L-Tryptophan
CAS:73-22-3
Formula:
C11H12N2O2
Purity:
>98.5%(T)(HPLC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
204.23
Ref: 3B-T0541
25g | 37.00 € | ||
100g | 94.00 € |
Estimated delivery in United States, on Thursday 27 Feb 2025
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L-Tryptophan, Cell Culture Reagent
CAS:73-22-3
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C11H12N2O2
Color and Shape:
White to off-white, powder
Molecular weight:
204.23
Ref: 02-J62508
10g | 38.00 € | ||
1kg | 786.00 € | ||
100g | 124.00 € |
Estimated delivery in United States, on Friday 28 Feb 2025
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L-Tryptophan, 99%
CAS:73-22-3
L-tryptophan is an essential amino acid which is necessary for normal growth in infants and …
Formula:
C11H12N2O2
Purity:
99%
Color and Shape:
White to pale cream, Crystals or powder or crystalline powder
Molecular weight:
204.23
Ref: 02-A10230
25g | 50.00 € | ||
100g | 146.00 € | ||
500g | 607.00 € |
Estimated delivery in United States, on Friday 28 Feb 2025
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L(-)-Tryptophan 99%
CAS:73-22-3
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C11H12N2O2
Purity:
99%
Color and Shape:
Crystalline powder, White to yellowish-white
Molecular weight:
204.23
Ref: AC-14059
5g | 30.00 € | ||
1kg | 1,394.00 € | ||
25g | 63.00 € | ||
100g | 173.00 € | ||
500g | 692.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
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H-Trp-OH
CAS:73-22-3
Bachem ID: 4031215.
Formula:
C11H12N2O2
Purity:
> 99%
Color and Shape:
Whitish Powder
Molecular weight:
204.23
Ref: 01-4031215
1kg | 456.00 € | ||
100g | 87.00 € | ||
250g | 162.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
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Ref: 41-T2610000
100mg | 115.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
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L-Tryptophan
CAS:73-22-3
Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi
Formula:
C11H12N2O2
Color and Shape:
White Light Yellow Powder
Molecular weight:
204.22 g/mol
Ref: 45-1700501
200mg | 529.00 € |
Estimated delivery in United States, on Wednesday 5 Mar 2025
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H-Trp-OH
CAS:73-22-3
Formula:
C11H12N2O2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
204.2252
- Organic and Organometallic Catalysts
- Inorganic Compounds
- 5-membered Heterocycles
- Pyrroles
- See more categories
- Amino Acids (AA)
- Peptides
- Amino Acid Derivatives
- Asymmetric Organocatalysts
- Indoles
- Active Pharmaceutical Ingredient (API) Related Compounds for Research
- Biochemicals and Reagents
- Cellular and Molecular Biology
Ref: IN-DA003R6J
1kg | 74.00 € | ||
25g | 21.00 € | ||
5kg | 191.00 € | ||
100g | 25.00 € | ||
250g | 42.00 € | ||
500g | 52.00 € |
Estimated delivery in United States, on Thursday 6 Mar 2025
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L-Tryptophan
CAS:73-22-3
L-Tryptophan (Tryptophane), an essential amino acid, is necessary for normal growth in infants and for …
Formula:
C11H12N2O2
Purity:
99.76% - 99.87%
Color and Shape:
White Solid Crystalline
Molecular weight:
204.23
Ref: TM-T0439
1g | 131.00 € | ||
50mg | 35.00 € | ||
100mg | 47.00 € | ||
200mg | 60.00 € | ||
500mg | 89.00 € | ||
1mL*10mM (DMSO) | 50.00 € |
Estimated delivery in United States, on Thursday 6 Mar 2025
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Ref: 4Z-T-2017
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Friday 7 Mar 2025
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L-Tryptophan
CAS:73-22-3
Formula:
C11H12N2O2
Purity:
98.5 - 101.5 % (dried basis)
Color and Shape:
White to off-white powder
Molecular weight:
204.23
Ref: 7W-GM0674
1kg | 340.00 € | ||
25g | 33.00 € | ||
100g | 63.00 € | ||
250g | 109.00 € | ||
500g | 185.00 € |
Estimated delivery in United States, on Friday 7 Mar 2025
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L-Tryptophan, GlenCell™, suitable for cell culture
CAS:73-22-3
Formula:
C11H12N2O2
Purity:
99.0 - 101.0 %
Color and Shape:
White to light yellow crystals or crystalline powder
Molecular weight:
204.23
Ref: 7W-GM0192
1kg | 564.00 € | ||
100g | 109.00 € | ||
500g | 322.00 € |
Estimated delivery in United States, on Friday 7 Mar 2025
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L-Tryptophan
CAS:73-22-3
Formula:
C11H12N2O2
Purity:
98.5%
Color and Shape:
white to off-white powder
Molecular weight:
204.23g/mol
Ref: 54-BIT0720
1kg | 149.00 € | ||
5kg | 638.00 € | ||
100g | 32.00 € | ||
250g | 49.00 € | ||
500g | 83.00 € | ||
2.5kg | 334.00 € |
Estimated delivery in United States, on Friday 7 Mar 2025
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L-Tryptophan
Controlled ProductCAS:73-22-3
Formula:
C11H12N2O2
Color and Shape:
Neat
Molecular weight:
204.23
Ref: 04-C17895020
100mg | 104.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Tryptophan
CAS:73-22-3
M02943 - Tryptophan
Formula:
C11H12N2O2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
204.22900390625
Ref: 10-M02943
10g | 24.00 € | ||
1kg | 79.00 € | ||
25g | 28.00 € | ||
100g | 31.00 € | ||
250g | 36.00 € | ||
500g | 46.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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L-Tryptophan
Controlled ProductCAS:73-22-3
Formula:
C11H12N2O2
Color and Shape:
Neat
Molecular weight:
204.23
Ref: 86-MM0172.00
500mg | 293.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
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L-Tryptophan
CAS:73-22-3
Applications Essential amino acid. References Goze, C., et al.: Eur. J. Pharmacol., 643, 153 (2010), …
Formula:
C11H12N2O2
Color and Shape:
Off-White
Molecular weight:
204.23
Ref: TR-T947210
10g | 108.00 € | ||
25g | 129.00 € | ||
10mg | 92.00 € |
Estimated delivery in United States, on Tuesday 18 Mar 2025
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L-Tryptophan
CAS:73-22-3
L-tryptophan is a non-essential amino acid that is used as a building block in the …
Formula:
C11H12N2O2
Purity:
Min. 98.0 Area-%
Molecular weight:
204.23 g/mol
Ref: 3D-T-8320
1kg | To inquire | ||
100g | To inquire | ||
250g | To inquire | ||
500g | To inquire | ||
2500g | To inquire |
Estimated delivery in United States, on Monday 17 Mar 2025
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L-Tryptophan
CAS:73-22-3
Tryptophan is a non-essential amino acid that has been shown to have an effect on …
Formula:
C11H12N2O2
Purity:
Min. 98 Area-%
Color and Shape:
White Powder
Molecular weight:
204.23 g/mol
Ref: 3D-ET06029
1kg | 554.00 € | ||
2kg | 914.00 € | ||
5kg | 1,902.00 € | ||
10kg | 3,308.00 € | ||
25kg | 6,086.00 € |
Estimated delivery in United States, on Monday 17 Mar 2025