1. Product advantages

♦ High purity, all above 98.5%, no impurities after dissolution

♦ We will test each batch to ensure quality

♦ OEM and private brand services designed for free

♦ Various cap colors available

♦ We can also provide MT1 peptide powder

2. Factory advantages

♦ Professional research team

♦ More than 5 doctors in high-tech R&D laboratories

♦ More than 1000 m2 of factory production line to ensure stable supply

♦ More than 1200 factories to manufacture products and control quality

3. Service advantages

♦ 24-hour online service

♦ Track package information and update it for customers

♦ Professional sales team

♦ Accept small order service

♦ Redelivery service if detained by customs

Boc-L-Proline is white powder.

Molecular weight 215.246

Flash point 157.7±25.9 °C

Accurate mass 215.115753

PSA 66.84000

LogP 0.56

Appearance properties white to off-white crystalline powder

Vapor pressure 0.0±1.6 mmHg at 25°C

Refractive index of 1.503

Storage condition

Sealed, cool and dry place below 0 °C

Stability:

Stable at normal temperature and pressure

Materials to avoid: oxides

Molecular structure

Molecular property data:

1. Molar refractive index: 52.93

2. Molar volume (m3/mol) : 179.2

3. Iso-sheet volume (90.2K) : 469.2

4. Surface tension (dyne/cm) : 47.0

5. Polarization (10-24cm3) : 20.98

Application:

BOC-L- proline can be used as an intermediate in organic synthesis and pharmaceutical intermediates, as a basic amino acid, as a biochemical reagent, in the process of biochemical research used in peptide synthesis.

Package:

Delivery:

Our company has long-term cooperation with many world-famous logistics companies to ensure transportation efficiency and cargo safety. 

FAQ:

1. How do you control the quality   
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   

2.  How long is lead time  
We deliver goods within 3 days for small order, 7-10 days for bulk order.   

3.  Can I get some samples 
 Yes, we can supply free sample, but the shipping cost be paid by our customers. 

4.  How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.