Products Description
The substance corresponding to CAS 2419 - 94 - 5 is Boc - L - Glutamic Acid, also known as N - (tert - Butoxycarbonyl) - L - glutamic Acid, Boc - Glu - OH, etc. Its molecular formula is C10H17NO6, its molecular weight is 247.20, and its EINECS number is 1533716 - 785 - 6.
In appearance, Boc - L - glutamic acid is a white crystalline powder. Its melting point ranges from 110 to 112°C, its density is about 1.264 g/cm³ , its boiling point is 435.9 °C at 760 mmHg, and it is soluble in some organic solvents such as methanol, ethanol, and dimethyl sulfoxide. It is relatively stable at room temperature but may decompose at high temperatures.
Basic Info
|
ITEMS |
SPECIFICATION |
| Product Name | Boc-L-Glutamic acid |
| CAS | 2419-94-5 |
| MF | C10H17NO6 |
| MW | 247.25 |
| EINECS | 1533716-785-6 |
| Purity | 99% |
| Melting Point | ~110 °C |
| Boiling Point | 390.28°C |
| Density | 1.2868 |
| Storage | 2-8°C |
Uses and Preparation
Uses:
Boc - L - Glutamic Acid is a protecting-group compound and is commonly used in peptide-synthesis reactions in organic synthesis. It protects the amino group of glutamic acid, thereby preventing it from undergoing side reactions during the reaction. Once the reaction is completed, the Boc protecting group can be removed by acid or hydrogenation to generate the target peptide.
Method of Preparation:
Boc-L-Glutamic Acid can be obtained by reacting L-glutamic acid with tert-butoxycarbonyl anhydride (BOC-ON). The reaction is carried out in an organic solvent, usually at a relatively low temperature, and is catalyzed by a base.
Company Profile
Our service
We have our own research and development team, laboratory, pilot workshop and production plant.
Factory production has the most stable and the best production processes, to ensure that you are given the best prices and the highest quality products.
Not only do we provide our customers with products, but we also provide them with free product usage methods and subsequent technical guidance
The customer comes first, we provide reasonable price, high quality product and prompt shipment.
We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
Quick and clear response to customers questions.Warm after sale service, we will help to solve the problems in your usage.
We could make our price discount if you place a substantial order with us.
FAQ
What is your MOQ?
Our MOQ is 1 kilogram. However, we usually accept smaller quantities, such as 100 grams, on condition that 100% of the sample fee is paid.
What is the lead time?
Lead time: approx. 5 days after payment confirmation.
How to control and quality assurance?
a. High-grade clean workshop.
b. inspection center equipped with instruments of HPLC, GC, etc, R&D, and QC for testing of each batch. Cooperated with third-party test agencies for testing heavy metals, pesticide residues, allergens, etc.
What steps will be taken for the project?
(i)Quotation
(ii)Payment received
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