China (Mainland)
Assessedsupplier 
Boc-S-Benzyl-L-cysteine CAS NO.5068-28-0
- Min.Order: 1 Kilogram
- Payment Terms: T/T
- Product Details
Keywords
- 5068-28-0
- L-cysteine
- Boc-Cys(Bzl)-OH
Quick Details
- ProName: Boc-S-Benzyl-L-cysteine
- CasNo: 5068-28-0
- Molecular Formula: C15H21NO4S
- Appearance: White powder
- Application: 5068-28-0
- DeliveryTime: Please cheock with us
- PackAge: Standard Packing: 25kg/drum
- Port: Chinese Main ports
- ProductionCapacity: 2 Metric Ton/Month
- Purity: MIN 98.0%
- Storage: Store in dry, dark, ventilated place.
- Transportation: airplane 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 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.
we have Kosher and halal certificate.
Details
Product Name: Boc-Cys(Bzl)-OH
CAS #: 5068-28-0
Synonyms: Boc-S-benzyl-L-cysteine
Molecular Formula: C15H21NO4S
Molecular Weight: 311.4
Specifications:
|
Items |
Standard |
Analysis data |
|
Appearance |
White powder |
conforms |
|
IR Spectrum |
In accordance with structure |
conforms |
|
Specific Rotation [20/D] (C=1 in acetic acid) |
-44.0±1 Degree |
-44.65 Degree |
|
Melting Point (Celsius Degree) |
86 to88℃ |
87.2℃ |
|
Related Substance (TLC) |
One spot |
conforms |
|
Loss on Drying |
Not more than 0.50% |
0.26% |
|
Purity (PHLC) |
Not less than 98.0% |
98.6% |
Laboratory Picture:
