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  5. L-Histidine methyl ester dihydrochloride, 98+%, Thermo Scientific Chemicals

L-Histidine methyl ester dihydrochloride, 98+%, Thermo Scientific Chemicals

Catalog Number AAA1238622
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Quantity:
5 g
25 g
100 g
7389-87-9
C7H11ClN3O2
204.63
MFCD00012701
VXXIPPPPKNWFLK-UHFFFAOYNA-N
l-histidine methyl ester dihydrochloride, h-his-ome.2hcl, methyl l-histidinate dihydrochloride, l-histidine, methyl ester, dihydrochloride, s-methyl 2-amino-3-1h-imidazol-4-yl propanoate dihydrochloride, l-+-histidine methyl ester dihydrochloride, methyl 2s-2-amino-3-1h-imidazol-4-yl propanoate dihydrochloride, methyl 2s-2-amino-3-3h-imidazol-4-yl propanoate dihydrochloride, histidine methyl ester dihydrochloride, c7h11n3o2.2hcl
2723645
[Cl].COC(=O)C(N)CC1=CN=CN1
7389-87-9
C7H11ClN3O2
204.63
MFCD00012701
VXXIPPPPKNWFLK-UHFFFAOYNA-N
l-histidine methyl ester dihydrochloride, h-his-ome.2hcl, methyl l-histidinate dihydrochloride, l-histidine, methyl ester, dihydrochloride, s-methyl 2-amino-3-1h-imidazol-4-yl propanoate dihydrochloride, l-+-histidine methyl ester dihydrochloride, methyl 2s-2-amino-3-1h-imidazol-4-yl propanoate dihydrochloride, methyl 2s-2-amino-3-3h-imidazol-4-yl propanoate dihydrochloride, histidine methyl ester dihydrochloride, c7h11n3o2.2hcl
2723645
[Cl].COC(=O)C(N)CC1=CN=CN1

Description

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.
TRUSTED_SUSTAINABILITY
Melting Point 198°C (decomposition)
Beilstein 3572010
Solubility Information Soluble in dimethyl sulfoxide,methanol and water.
IUPAC Name methyl 2-amino-3-(1H-imidazol-5-yl)propanoate hydrochloridyl
Formula Weight 242.11
Percent Purity ≥98%
Quantity 100 g
Optical Rotation +10° (c=2 in water)
Sensitivity Hygroscopic
Chemical Name or Material L-Histidine methyl ester dihydrochloride

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 230-973-9
TSCA No
Recommended Storage Keep cold
SDS

RUO – Research Use Only

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