China (Mainland)
Assessedsupplier 
Boc-L-Proline CAS NO.15761-39-4
- Min.Order: 1 Kilogram
- Payment Terms: T/T
- Product Details
Keywords
- 15761-39-4
- N-(tert-Butoxycarbonyl)-L-proline
- Boc-Pro
Quick Details
- ProName: Boc-L-Proline
- CasNo: 15761-39-4
- Molecular Formula: C10H17NO4
- Appearance: White Powder
- Application: pharmaceutical intermediates
- DeliveryTime: Immediately
- PackAge: 25kg/Drum
- Port: Chinese Main ports
- ProductionCapacity: 200 Kilogram/Month
- Purity: 99.0%
- Storage: Store in dry, dark, ventilated place.
- Transportation: airfreight or vessel
- LimitNum: 1 Kilogram
- Grade: Pharma Grade
Superiority
Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we have the best quality and price. Guarantee high quality, competive price and reliable service.
We fully compliance with ISO9001:2008, production and quality management following GMP standards, production plant constructed in accordance with GMP standards. Quality control conforms to the standards of pharmaceutical-food CP grade and Japan Ajinomoto AJI, American USP and Reagent grade BR.
ISO9001: 2008 Certification
Details
Product Name: Boc-Pro-OH
CAS#: 15761-39-4
Synonyms: Boc-L-Proline
Molecular Formula: C10H17NO4
Molecular Weight: 215.25
Specification:
|
Item |
Standard |
Analysis data |
|
Appearance |
White powder |
Conforms |
|
Specific rotation(a)D20 (C=<1 in> Acetic Acid) |
-60°± 2° |
-61o |
|
Melting Point (ºC) |
130ºC to 135 ºC |
133ºC |
|
Loss on drying |
Not more than 0.50% |
0.30% |
|
Assay |
Not less than 98.0% |
99.0% |
Laboratory Picture:
