China (Mainland)
Diamondsupplier
Boc-L-Pyroglutamic acid methyl ester CAS NO.108963-96-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,T/T
- Product Details
Keywords
- Boc-L-Pyroglutamic acid methyl ester
- BOC-PYR-OME
- Methyl Boc-L-Pyroglutamate
Quick Details
- ProName: Boc-L-Pyroglutamic acid methyl ester
- CasNo: 108963-96-8
- Appearance: white powder
- Application: pharmaceutical intermediates
- DeliveryTime: goods in stock
- PackAge: Cartons,25kgs per carton
- Port: shanghai
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- Transportation: by sea,by air
- LimitNum: 1 Kilogram
- Moisture Content: 0.3
Superiority
1.Doing amino acid for 13 years .The stable process and advanced technology can provide high quality product
2.we can offer you very Competitve price
3.Good after-sale service
|
Test Item |
Specification |
Test Result |
|
Appearance |
White to off-white powder |
White powder |
|
Specific Rotation[α]20/D |
-27.0°～ -37.0°（C=0.5，氯仿） |
-31.7° |
|
Purity（HPLC） |
≥97.0% |
98.7% |
|
Heavy metal(Pb) |
≤10ppm |
<10ppm |
|
干燥失重 Loss on drying |
≤1.0% |
0.31% |
Details
|
Test Item |
Specification |
Test Result |
|
Appearance |
White to off-white powder |
White powder |
|
Specific Rotation[α]20/D |
-27.0°～ -37.0°（C=0.5，氯仿） |
-31.7° |
|
Purity（HPLC） |
≥97.0% |
98.7% |
|
Heavy metal(Pb) |
≤10ppm |
<10ppm |
|
干燥失重 Loss on drying |
≤1.0% |
0.31% |