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L-Histidine methyl ester dihydrochloride, 98+%, Thermo Scientific Chemicals
產品號碼: A12386.14
25 g, Each
化學識別
CAS
7389-87-9
IUPAC Name
methyl 2-amino-3-(1H-imidazol-5-yl)propanoate hydrochloridyl
Molecular Formula
C7H11ClN3O2
InChI Key
VXXIPPPPKNWFLK-UHFFFAOYNA-N
SMILES
[Cl].COC(=O)C(N)CC1=CN=CN1
規格
規格表Form
Crystals or powder or crystalline powder
Assay (Titration ex Chloride)
≥98.0 to ≤102.0%
Appearance (Color)
White
Optical Rotation
10.0 ± 1.0? (C=2 in water)
說明
L-Histidine methyl ester dihydrochloride is used to prepare optically pure L-(+)-ergothioneine.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
L-Histidine methyl ester dihydrochloride is used to prepare optically pure L-(+)-ergothioneine.
Solubility
Soluble in dimethyl sulfoxide, methanol and water.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is hygroscopic in nature. Store under dry inert gas.
L-Histidine methyl ester dihydrochloride is used to prepare optically pure L-(+)-ergothioneine.
Solubility
Soluble in dimethyl sulfoxide, methanol and water.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is hygroscopic in nature. Store under dry inert gas.
RUO – Research Use Only
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