His-[D-2-ME-Trp]-Ala
Based on 1 Customer Validation
His-[D-2-ME-Trp]-Ala is a fragment of the growth hormone hexarelin.
For research use only. We do not sell to patients.
- Purity: 98.95%
- CAS No.: 3026595-80-9
- Formula: C21H26N6O4
- Molecular Weight:426.47
-
Storage:
Sealed storage, away from moisture and light.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
![His-[D-2-ME-Trp]-Ala Chemical Structure](https://file.medchemexpress.com/product_pic/hy-p1460.gif "Click to View His-[D-2-ME-Trp]-Ala Chemical Structure")
-
Biological Activity
-
Chemical Information
-
Solvent & Solubility
- Purity & Documentation
-
Help & FAQs
Biological Activity
Chemical Information
-
CAS No. 3026595-80-9
-
Appearance Solid
-
Molecular Weight 426.47
-
Formula C21H26N6O4
-
Color White to off-white
-
Sequence
His-{d-2-Me-Trp}-Ala
-
Sequence Shortening
H-{d-2-Me-Trp}-A
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Sealed storage, away from moisture and light
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
H2O : ≥ 50 mg/mL (117.24 mM)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: PBS
Solubility: 100 mg/mL (234.48 mM); Clear solution; Need ultrasonic
Purity & Documentation
-
Data Sheet (247 KB)
-
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
-
Handling Instructions (2659 KB)
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.3448 mL | 11.7242 mL | 23.4483 mL | 58.6208 mL |
| 5 mM | 0.4690 mL | 2.3448 mL | 4.6897 mL | 11.7242 mL | |
| 10 mM | 0.2345 mL | 1.1724 mL | 2.3448 mL | 5.8621 mL | |
| 15 mM | 0.1563 mL | 0.7816 mL | 1.5632 mL | 3.9081 mL | |
| 20 mM | 0.1172 mL | 0.5862 mL | 1.1724 mL | 2.9310 mL | |
| 25 mM | 0.0938 mL | 0.4690 mL | 0.9379 mL | 2.3448 mL | |
| 30 mM | 0.0782 mL | 0.3908 mL | 0.7816 mL | 1.9540 mL | |
| 40 mM | 0.0586 mL | 0.2931 mL | 0.5862 mL | 1.4655 mL | |
| 50 mM | 0.0469 mL | 0.2345 mL | 0.4690 mL | 1.1724 mL | |
| 60 mM | 0.0391 mL | 0.1954 mL | 0.3908 mL | 0.9770 mL | |
| 80 mM | 0.0293 mL | 0.1466 mL | 0.2931 mL | 0.7328 mL | |
| 100 mM | 0.0234 mL | 0.1172 mL | 0.2345 mL | 0.5862 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Powered by Bioz