447439
1-甲基- L -色氨酸
95%, for peptide synthesis
别名:
(S)-2-Amino-3-(1-methyl-1H-indol-3-yl)propanoic acid, L-(-)-1-Methyltryptophan
选择尺寸
关于此项目
产品名称
1-甲基- L -色氨酸, 95%
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-/m0/s1
InChI key
ZADWXFSZEAPBJS-JTQLQIEISA-N
assay
95%
form
solid
optical activity
[α]24/D −8.0°, c = 2 in acetic acid
reaction suitability
reaction type: solution phase peptide synthesis
mp
242-245 °C (lit.)
application(s)
peptide synthesis
Quality Level
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Application
- 制备L-色氨酸基配体，用于1，2，3-三唑的区域选择性铜催化N2-芳基化。
- 作为全合成（& # 8722；）-ardeemin的关键开始物料。
- 在环肽封端的金纳米颗粒的合成中作为药物递送系统。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
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.
How do you recommend dissolving Product No. 447439, 1-Methyl-L-tryptophan?
This product is soluble in 0.5 N Hydrochloric acid at 50 mg/mL. Based on information from one of our customers (not confirmed in our labs), this product is also soluble in 0.1 N sodium hydroxide at a 20 mM concentration. It is not soluble in DMSO.
What conditions do you recommend for long term storage of Product No. 447439, 1-Methyl-L-tryptophan?
The long term storage temperature of the product 447139 is at room temperature. This information can be found in the MSDS sheet. This document is available from our website.
The name of Product No. 447439 is "1-Methyl-L-tryptophan, 95%". How is that purity value determined?
The purity of Product No. 447439 is based on elemental analysis. That is, the assayed values for percent carbon and nitrogen should be within about 95% of their theoretical values. But the speification sheet does not report an overall purity value per se.
My question is not addressed here, how can I contact Technical Service for assistance?
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