778672

L-半胱氨酸

produced by Wacker Chemie AG, Burghausen, Germany, ≥98.0%

• 同義詞: (R)-2-氨基-3-巯基丙酸
• 線性公式: HSCH₂CH(NH₂)CO₂H
• CAS號碼: 52-90-4
• 分子量：: 121.16
• Beilstein: 1721408
• EC號碼: 200-158-2
• MDL號碼: MFCD00064306
• 分類程式碼代碼: 12352209
• PubChem物質ID: 329767985
• NACRES: NA.22

屬性

• 等級: produced by Wacker Chemie AG, Burghausen, Germany
• 品質等級: 100
• 化驗: ≥98.0%
• 形狀: powder
• 光學活性: [α]/D 8 to 9.5°
• 反應適用性: reaction type: solution phase peptide synthesis
• 雜質: ≤0.5% ninhidrin positive substances (each); ≤10 ppm heavy metals; ≤300 ppm ammonium
• 燃燒殘留物: ≤0.1%
• 損耗: ≤0.5% loss on drying
• mp: 240 °C (dec.) (lit.)
• 負離子痕跡: chloride (Cl^-): ≤0.04%; sulfate (SO₄^2-): ≤0.03%
• 正離子痕跡: Fe: ≤10 ppm
• 適合性: clear, colorless for appearance of solution
• SMILES 字串: N[C@@H](CS)C(O)=O
• InChI: 1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
• InChI 密鑰: XUJNEKJLAYXESH-REOHCLBHSA-N

描述

一般說明

This product is supplied from Wacker FERMOPURE^® material, but only sold for R&D use only, not for drug, household or other uses.

應用

L-Cysteine has been used as a standard for the quantification of low-molecular-weight (LMW) thiols extracted from Arabidopsis thaliana tissues by HPLC.

生化／生理作用

NMDA 谷氨酸受体激动剂。

法律資訊

FERMOPURE is a registered trademark of Wacker Chemie AG

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 1