China (Mainland)
Assessedsupplier 
D-Glutamic acid 5-phenylmethyl ester CAS NO.2578-33-8
- Min.Order: 1 Kilogram
- Payment Terms: T/T
- Product Details
Keywords
- D-Glutamic acid
- D-Glutamic acid gamma-benzyl ester
- 2578-33-8
Quick Details
- ProName: D-Glutamic acid 5-phenylmethyl ester
- CasNo: 2578-33-8
- Molecular Formula: C12H15NO4
- Appearance: White crystalline powder
- Application: medical intermediates
- DeliveryTime: Immediately
- PackAge: 25kg/Drum
- Port: Chinese Main ports
- ProductionCapacity: 600 Metric Ton/Month
- Purity: Min 98.5 %
- 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 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: H-D-Glu(OBzl)-OH
CAS #:2578-33-8
Synonyms: D-Glutamic acid 5-benzyl ester
Molecular Formula: C12H15NO4
Molecular Weight: 237.3
Specifications:
|
Items |
Standard |
Analysis data |
|
Appearance |
White crystalline powder |
conforms |
|
Specific Rotation [20/D] (C=1 in acetic acid) |
-19.0±2º |
-19.35º |
|
IR Spectrum |
In accordance with structure |
conforms |
|
TLC semi-quantitative |
Not more than 0.25% D-Glu |
conforms |
|
Melting Point (℃) |
172 to180 ℃ |
175℃ |
|
Loss on Drying |
Not more than 0.50% |
0.36% |
|
Purity |
Not less than 98.5% |
99.0% |
Laboratory Picture:
