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

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

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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.
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

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

EINECSNumber : 230-973-9

TSCA : No

Recommended Storage : Keep cold

SDS

RUO – Research Use Only