China (Mainland)
Diamondsupplier 
L-Glutamicacid tert-butyl ester CAS NO.45120-30-7
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
- Product Details
Keywords
- L-Glutamicacid tert-butyl ester
- L-Glutamic acid a-tert-butyl ester
- a-tert-ButylL-glutamate
Quick Details
- ProName: 45120-30-7
- CasNo: 45120-30-7
- Molecular Formula: C9H17NO4
- Appearance: White to off-white crystalline powder
- Application: GLP-1 key intermediate
- DeliveryTime: in 2 weeks from China
- PackAge: 100g/bag or according to the customer'...
- ProductionCapacity: 50 Kilogram/Year
- Purity: 99%up
- Storage: -20℃ temperature
- Transportation: By air or by sea
- LimitNum: 1 Gram
- Related Substances: Single Impurity below 0.1%;Total impur...
- Residue on Ignition: 0.5% below
- Heavy Metal: 0.001% below
- Valid Period: 2 years
- Specific rotation: +10 ~ +13
- Chlorides: below 0.1%
- Residue on ignition: below 0.1%
- Enantiomer: below 0.15%
Superiority
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Production from raw material to finish product to save the cost
Transport under- 20 ºC
Site Audit acceptable
Details
1. Product Information.
| Name | L-Glutamic acid 1-tert-butyl ester |
| Synonyms | (4S)-4-amino-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid |
| Molecular Structure | |
| Protein Sequence | E |
| Molecular Formula | C9H17NO4 |
| Molecular Weight | 203.11 |
| CAS Registry Number | 45120-30-7 |
| EC Number | 801-523-4 |
| SMILES | CC(C)(C)OC(=O)[C@H](CCC(=O)O)N |
Production from raw material to finished product to save the cost
Transport under- 20 ºC
Site Audit acceptable
2. Company information
Our company Sinoway has specialized in research, deveopment, custom manufacturing and trading of pharmaceutical APIs, cosmetic health products for 38 years.
Our Advantage
1)ISO 9001:2015 certificate company&SGS audited supplier
2)34 years speclized in pharmacutical/cosmet raw materials & intermediates
3) China offie of Fscher Chemicls AG
3.Why choose Sinoway
(1) ISO 9001:2015 certificated company & SGS audited supplier
(2) Custom developing and manufacturing service with quick response and timely delivery,supported by professional team with education and 38 years experience in international pharmaceutical industry.
(3) Quality and Innovation is our priority. We cooperate with the national institute as Sinoway contracted R&D center and Quality control center.
(4) Deep cooperation with top GMP regulated pharmaceutical factories owning special know-how.
(5) China office of Fischer Chemicals AG (Switzerland)
(6) Flexible payment(e.g. T.T.30 days;L.C )after credit approval from Sinosure.
witzerland)
Welcome to visit us at below 2025 events:
Jun.24~26,2025 CPhI Shanghai,Sinoway booth E1D57
Oct.28~30,2025 CPhI Worldwide(Frankfurt),Sinoway booth 5.1B87