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Boc-Pyr-OEt N-Boc-L-pyroglutamic acid ethyl ester 144978-12-1 CAS NO.17342-08-4
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Product Details
Keywords
- N-Boc-L-pyroglutamic acid ethyl ester
- Boc-L-Pyroglutamic acid
- Boc-Pyr-OEt
Quick Details
- ProName: Boc-Pyr-OEt N-Boc-L-pyroglutamic acid ...
- CasNo: 17342-08-4
- Molecular Formula: C12H19NO5
- Appearance: White powder
- Application: Pharma intermediate
- DeliveryTime: in 7 days after your payment
- PackAge: 1kg/bag ;25kg/drum
- Port: Shanghai/Beijing/Hangzhou
- ProductionCapacity: 50 Metric Ton/Month
- Purity: 99% up
- Storage: Dry place
- Transportation: cool&dry
- LimitNum: 25 Kilogram
Superiority
Why is SINOWAY:
1) Specialized in pharmaceutical and healthcare industrial for 34 years.
2) ISO 9001:2015 & SGS audited supplier .
3) Accept various payment terms : T.T 30-60 days.
4) We have warehouse in USA with quickly shipment .
5) We can do different terms of FOB ,CIF/CIP ,DDP ...
Details
Product Name: Boc-Pyr-OEt
CAS#144978-12-1
Synonyms: Boc-L-Pyroglutamic acid ethyl ester
Molecular Formula: C12H19NO5
Molecular Weight: 257.3
Specifications:
|
Items |
Standard |
Analysis data |
|
Specific Rotation [20/D] (C=2 in CH3CH2OH) |
-41±2° |
-40.85° |
|
Melting Point (℃) |
49℃ to 55 ℃ |
50℃ |
|
Loss on Drying |
Not more than 0.50% |
0.32% |
|
Purity (HPLC) |
Not less than 98.0% |
99.0% |
Application:
Pharmaceutical Intermediates.