Products Description
Product Name: Boc-L-2 4-diaminobutyric acid
CAS: 25691-37-6
EINECS: 624-609-1
Melting point: 192-194 °C
Boiling point: 385.5±37.0 °C(Predicted)
Density: 1.160±0.06 g/cm3(Predicted)
Specification
| Items | Specifications |
| Appearance | Colorless and transparent liquid |
| Purity | 99% |
| Storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Package | 1 kg/bag, 20 kg/drum, 25 kg/drum |
Application
1. Boc-L-2,4-diaminobutyric acid (Boc-Dab-OH) is primarily used as a protected, orthogonally functionalized amino acid building block in solid-phase peptide synthesis (SPPS) .
2. Boc-L-2 4-diaminobutyric acid CAS 25691-37-6 serves as a key intermediate for introducing the 2,4-diaminobutyric acid residue into peptides for studying enzyme-substrate interactions and metal coordination .
3. Boc-L-2,4-diaminobutyric acid is employed in the synthesis of antimicrobial peptides, cell-penetrating peptides, and peptide-based drug delivery systems .
4. Researchers utilize this product to create branched and cyclic peptide structures with enhanced biological activity and metabolic stability .
Storage and Precautions
1. Boc-L-2,4-diaminobutyric acid must be stored in a tightly sealed container in a cool, dry, and well-ventilated environment at 2-8°C .
2. Boc-L-2 4-diaminobutyric acid CAS 25691-37-6 should be protected from light, moisture, and incompatible materials such as strong oxidizing agents and strong acids/bases .
3. Personnel must wear chemical-resistant gloves, safety goggles, and protective clothing when handling Boc-L-2,4-diaminobutyric acid .
4. Avoid inhalation of dust particles and prevent contact with skin, eyes, and clothing when working with this substance .
Emergency response to leakage
1. Isolate the spill area and ventilate the space immediately when Boc-L-2,4-diaminobutyric acid is released .
2. Collect Boc-L-2 4-diaminobutyric acid CAS 25691-37-6 using clean tools and place into a suitable container for disposal or recovery .
3. Avoid creating dust clouds when sweeping up Boc-L-2,4-diaminobutyric acid powder to minimize airborne contamination .
4. Clean the affected area thoroughly with water after removing all visible traces of the compound .
Fire prevention measures
1. Boc-L-2,4-diaminobutyric acid is not classified as highly flammable but may decompose under high heat conditions .
2. Use dry chemical powder, carbon dioxide, or water spray to extinguish fires involving the product .
3. Firefighters Boc-L-2 4-diaminobutyric acid CAS 25691-37-6 should wear self-contained breathing apparatus when handling burning Boc-L-2,4-diaminobutyric acid due to hazardous decomposition gases .
4. Hazardous decomposition products formed under fire conditions include carbon oxides, nitrogen oxides (NOx), and toxic fumes .
Related Product Recommendations
| Items | Product Name |
| 1 | Boc-beta-alanine CAS 3303-84-2 |
| 2 | Methyl L-argininate Dihydrochloride CAS 26340-89-6 |
| 3 | D-Histidine CAS 351-50-8 |
| 4 | Methyl L-prolinate Hydrochloride CAS 2133-40-6 |
| 5 | 2-Chloroadenine CAS 1839-18-5 |
| 6 | Boc-N-methyl-L-valine CAS 45170-31-8 |
| 7 | N-Boc-L-Valinol CAS 79069-14-0 |
| 8 | Fmoc-L-hydroxyproline CAS 88050-17-3 |
| 9 | L-Phenylalaninamide Hydrochloride CAS 65864-22-4 |
| 10 | If you want to need more information,welcome to contact us at any time.
WhatsApp: +86 18317156592
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Packaging




Transportation & Payment

About Transportation
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.

* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
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