452483
1-Methyl-D-tryptophan
95%, for peptide synthesis
Synonym(s):
(2R)-2-Amino-3-(1-methyl-1H-indol-3-yl)propanoic acid, D-(+)-1-Methyltryptophan
About This Item
product name
1-Methyl-D-tryptophan, 95%
Quality Level
Assay
95%
form
lumps and powder
optical activity
[α]22/D +12.4°, c = 2 in acetic acid
reaction suitability
reaction type: solution phase peptide synthesis
mp
242-245 °C (lit.)
application(s)
peptide synthesis
SMILES string
Cn1cc(C[C@@H](N)C(O)=O)c2ccccc12
InChI
1S/C12H14N2O2/c1-14-7-8(6-10(13)12(15)16)9-4-2-3-5-11(9)14/h2-5,7,10H,6,13H2,1H3,(H,15,16)/t10-/m1/s1
InChI key
ZADWXFSZEAPBJS-SNVBAGLBSA-N
Related Categories
Application
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
What is Product 452483, 1-Methyl-D-tryptophan, soluble in?
While we don't test the solubility of this product directly, we do have to dissolve it in acetic acid in order to test the optical rotation. We would also expect this to be soluble in a dilute hydrochloric acid solution (50mg/mL in 5N HCl). Both heat and sonication may be required in order to prepare a homogenous solution. Also, based on our experience with the DL (Product No. 860646) and L (Product No. 447439) forms, we would expect that dilute sodium hydroxide would also be a potential solvent (1g/100mL of 1M NaOH).
What is the solution stability of Product 452483, 1-Methyl-D-tryptophan?
Unfortunately, we do not perform solution stability testing on this item or have experience with storing tryptophan solutions, so we would recommend making a fresh batch with each use.
How should Product 452483, 1-Methyl-D-tryptophan, be stored?
This material is stable at room temperature without any special handling precautions.
How do I find price and availability?
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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