China (Mainland)
Assessedsupplier 
Fmoc-O-tert-butyl-L-Tyrosine CAS NO.71989-38-3
- Min.Order: 1 Gram
- Payment Terms: T/T
- Product Details
Keywords
- 71989-38-3
- L-Tyrosine
- Fmoc-Tyr(tBu)-OH
Quick Details
- ProName: Fmoc-O-tert-butyl-L-Tyrosine
- CasNo: 71989-38-3
- Molecular Formula: C28H29NO5
- Appearance: White Powder
- Application: 71989-38-3
- DeliveryTime: Please cheock with us
- PackAge: bags
- Port: Chinese Main ports
- ProductionCapacity: 160 Metric Ton/Month
- Purity: 99%
- Storage: Store in dry, dark, ventilated place.
- Transportation: by sea/air
- LimitNum: 1 Gram
- 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: Fmoc-Tyr(tBu)-OH
CAS #: 71989-38-3
Synonyms: Fmoc-O-tert-Butyl-L-Tyrosine
Molecular Formula: C28H29NO5
Molecular Weight: 459.5
Specifications:
|
Items |
Standard |
Analysis data |
|
Appearance |
White powder |
Conforms |
|
Specific Rotation [20/D] (C=1 in DMF) |
-29.5±2 Degree |
29.4 |
|
Related Substance (TLC) |
One spot |
Conforms |
|
Melting Point (Celsius Degree) |
146to 148Celsius Degree |
147 |
|
Loss on Drying |
Not more than 0.50% |
0.28% |
|
Purity (HPLC) |
Not less than 98.5% |
99.1% |
Laboratory Picture:
