L-Glutamic acid 1-tert-butyl ester, 97%
Order L-Glutamic acid 1-tert-butyl ester, 97% (CAS 45120-30-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About L-Glutamic acid 1-tert-butyl ester, 97%
Researchers and plant chemists source L-Glutamic acid 1-tert-butyl ester, 97% from Zemixal for routine and specialised work. Key data (97%): CAS 45120-30-7, formula C9H17NO4 and molar mass 203.24 g/mol. Typical appearance is white powder.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Safe handling
Store at 2–8 °C. Literature values: melting point 139-145°. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 1 g, 5 g and 25 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | L-Glutamic acid 1-tert-butyl ester, 97% |
|---|---|
| Catalogue number | ZX-007571 |
| CAS number | 45120-30-7 |
| IUPAC name | (4S)-4-amino-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid |
| Molecular formula | C9H17NO4 |
| Molar mass | 203.24 g/mol |
| Exact mass | 203.1158 |
| Purity / assay | 97% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 139-145° |
| XLogP3 | -2.2 |
| H-bond donors / acceptors | 2 / 5 |
| Topological polar surface area | 89.6 Ų |
| Storage | 2–8 °C |
| HS code | 29420090 |
| InChIKey | QVAQMUAKTNUNLN-LURJTMIESA-N |
| SMILES | CC(C)(C)OC(=O)[C@H](CCC(=O)O)N |
| PubChem CID | 117505 |
| Synonyms | H-Glu-OtBu (S)-4-Amino-5-(tert-butoxy)-5-oxopentanoic acid, 1-(1,1-Dimethylethyl) hydrogen L-glutamate, h-glu-otbu, (S)-4-Amino-5-(tert-butoxy)-5-oxopentanoic acid, 1-tert-Butyl L-glutamate, L-Glutamic Acid tert-Butyl Ester, L-Glutamic acid alpha-tert-butyl ester, L-Glutamic acid a-tert-butyl ester, L-Glutamic acid, A-tert inverted exclamation mark currencybutyl ester, l-glutamic acid, 1-(1,1-dimethylethyl) ester, (4S)-4-azaniumyl-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoate, H-Glu-Otbu HCl |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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