L-Phenylglycine (CAS # 2935-35-5)
| Kev nyab xeeb piav qhia | S22 - Tsis txhob nqus plua plav. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| WGK Germany | 3 |
| TSCA | Yog lawm |
| HS Code | 29224995 ib |
Taw qhia
L-(+)-α-aminophenylacetic acid yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm L-(+)-α-aminophenylacetic acid:
Zoo:
- Pom: Dawb crystalline hmoov.
- Solubility: Soluble nyob rau hauv dej thiab cawv solvents, me ntsis soluble nyob rau hauv ether solvents.
Siv:
- L-(+)-α-aminophenylacetic acid yog ib qho tseem ceeb amino acid derivative uas yog dav siv nyob rau hauv kws tshuaj, kho mob, thiab tshuaj.
- Hauv kev sib xyaw tshuaj, nws tuaj yeem siv rau ntau yam kev siv xws li catalysts, txo cov neeg ua haujlwm, thiab cov tshuaj reagents.
Txoj kev:
- L-(+)-α-aminoacetic acid yog npaj nyob rau hauv ntau txoj kev, thiab ib tug ntawm cov feem ntau txoj kev yog tau los ntawm catalytic hydrogen txo cov tshuaj tiv thaiv ntawm nitroacetophenone.
- Ntxiv rau, L-(+)-α-aminophenylacetic acid kuj tuaj yeem tau los ntawm kev ua haujlwm methyl propylbromopropionate nrog phenylethylamine, ua raws li cyclic compound cleavage thiab acid hydrolysis.
Cov ntaub ntawv kev nyab xeeb:
- L-(+)-α-aminophenylacetic acid feem ntau yog cov tshuaj lom neeg tsawg hauv kev ua haujlwm.
- Tab sis nws yuav ua rau khaus thiab rhiab heev rau lub qhov muag, tawv nqaij, thiab ua pa. Thaum siv, yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag ncaj qha.
- Thaum tuav thiab khaws cia, ua tib zoo tiv thaiv tus kheej thiab tsis txhob sib cuag nrog cov khoom xws li oxidants thiab kub kub.
