| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:Butyl PyroglutaMate
CAS:4931-68-4
Package:100g,25g,5g
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| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Email: |
sales8178@energy-chemical.com |
| Products Intro: |
Product Name:Butyl (S)-(?)-2-pyrrolidone-5-carboxylate
CAS:4931-68-4
Purity:98% Package:5ML
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| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:Butyl (S)-(-)-2-pyrrolidone-5-carboxylate
CAS:4931-68-4
Purity:98% Package:5ML Remarks:440329-5ML
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| | BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE Basic information |
| Product Name: | BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE | | Synonyms: | BUTYL L-PYROGLUTAMATE;BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE;Butyl PyroglutaMate;butyl 5-oxo-L-prolinate;(S)-5-Oxo-2α-pyrrolidinecarboxylic acid butyl ester;5-Oxo-L-proline butyl ester;Einecs 225-568-9;L-Proline, 5-oxo-, butyl ester | | CAS: | 4931-68-4 | | MF: | C9H15NO3 | | MW: | 185.22 | | EINECS: | 225-568-9 | | Product Categories: | | | Mol File: | 4931-68-4.mol |  |
| | BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE Chemical Properties |
| Boiling point | 180 °C/6.5 mmHg (lit.) | | density | 1.104 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.403(lit.) | | Fp | >230 °F | | solubility | Chloroform | | form | Oil | | pka | 14?+-.0.40(Predicted) | | color | Yellow | | optical activity | [α]20/D 13°, neat |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 |
| | BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE Usage And Synthesis |
| Uses | Butyl Pyroglutamate is an derivative of L-Glutamic Acid (G596960), an important neurotransmitter that plays a key role in long-term potentiation and is important for learning and memory. |
| | BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE Preparation Products And Raw materials |
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