2-benzamido-3-methylbutanoic acid
- CAS No.
- 2901-80-6
- Chemical Name:
- 2-benzamido-3-methylbutanoic acid
- Synonyms
- Benzoylvaline;N-Benzoylvaline;N-BENZOYL-DL-VAL;BENZOYL-DL-VALINE;valine, N-benzoyl-;IFLAB-BB F1924-0012;N-BENZOYL-DL-VALINE;Benzoyl-DL-valine >BENZOYL-DL-VALINE USP/EP/BP;benzoyl-dextro,laevo-valine
- CBNumber:
- CB6135090
- Molecular Formula:
- C12H15NO3
- Molecular Weight:
- 221.25
- MDL Number:
- MFCD00038283
- MOL File:
- 2901-80-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 132°C |
|---|---|
| Boiling point | 451.8±28.0 °C(Predicted) |
| Density | 1.157±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | almost transparency in Methanol |
| form | powder to crystal |
| pka | 3.79±0.10(Predicted) |
| color | White to Almost white |
| LogP | 1.536 (est) |
| CAS DataBase Reference | 2901-80-6(CAS DataBase Reference) |
2-benzamido-3-methylbutanoic acid price More Price(44)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B0401 | Benzoyl-DL-valine >98.0%(T) | 2901-80-6 | 1g | $22 | 2026-04-30 | Buy |
| TCI Chemical | B0401 | Benzoyl-DL-valine >98.0%(T) | 2901-80-6 | 25g | $213 | 2026-04-30 | Buy |
| ChemScene | CS-0100199 | Benzoyl-DL-Valine ≥97% | 2901-80-6 | 10g | $9 | 2026-06-04 | Buy |
| ChemScene | CS-0100199 | Benzoyl-DL-Valine ≥97% | 2901-80-6 | 25g | $18 | 2026-06-04 | Buy |
| ChemScene | CS-0100199 | Benzoyl-DL-Valine ≥97% | 2901-80-6 | 100g | $58 | 2026-06-04 | Buy |
2-benzamido-3-methylbutanoic acid Chemical Properties,Uses,Production
Uses
Benzoyl-DL-Valine is a valine derivative[1].
Synthesis
98-88-4
516-06-3
2901-80-6
Step A: Synthesis of N-benzoyl-DL-valine 1. 0.1 mole (11.7 g) of DL-valine was dissolved in 50 mL of deionized water. 2. 0.25 moles of aqueous sodium hydroxide was added to the above solution. 3. The reaction mixture was heated to 30 °C and 0.15 mol (17.5 mL) of benzoyl chloride was added slowly and dropwise with stirring. 4. Upon completion of the reaction, the aqueous phase is extracted with ether to remove unreacted benzoyl chloride and other organic impurities. 5. The aqueous phase is acidified to pH 2-3 to induce precipitation of N-benzoyl-DL-valine crystals. 6. 6. The crystals are collected by filtration and washed with a small amount of cold water. 7. 7. N-benzoyl-DL-valine was obtained after drying and the melting point was determined to be 125° C. The yield was about 95%.
References
[1] Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. DOI:10.1080/10408398.2012.708368
2-benzamido-3-methylbutanoic acid Preparation Products And Raw materials
2-benzamido-3-methylbutanoic acid Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Creasyn Finechem(Tianjin) Co., Ltd. | 022-83946278 13820372920 | sales@creasyn.com | China | 968 | 68 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11693 | 57 |
| BioBioPha Co., Ltd. | 0871-65217109 | y.liu@mail.biobiopha.com | China | 5641 | 65 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
View Lastest Price from 2-benzamido-3-methylbutanoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-03-05 | BENZOYL-DL-VALINE
2901-80-6
|
$1.00 | 1KG | 98% HPLC | 10 tons | Career Henan Chemical Co |
-
- BENZOYL-DL-VALINE
2901-80-6
- $1.00
- 98% HPLC
- Career Henan Chemical Co
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