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013214 L-Histidine Methyl Ester Dihydrochloride CAS: 7389-87-9

Specifications
References
CAS Number
7389-87-9
Grade
Highly Purified
Molecular Formula
C₇H₁₁N₃O₂•2(HCl)
Molecular Weight
242.1
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C
Histidine Methyl Ester Dihydrochloride; (S)-Histidine Methyl Ester Dihydrochloride; Methyl L-Histidinate Dihydrochloride; NSC 522221

Used in the preparation of optically pure L-(+)-Ergothioneine.

Synonyms
Histidine Methyl Ester Dihydrochloride; (S)-Histidine Methyl Ester Dihydrochloride; Methyl L-Histidinate Dihydrochloride; NSC 522221
CAS No
7389-87-9 Free Base: 1499-46-3
Molecular Weight
242.1
Molecular Formula
C₇H₁₁N₃O₂•2(HCl)
Solubility
DMSO, Methanol, Water
Melting Point
>190°C (dec.)
Appearance
Supplied as a white to off-white solid.
Storage and Stability
Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
References
1. Lehn, J., et al.: Science, 291, 2331 (2001).|2. Nicoll, A., et al.: Org. Biomol. Chem., 2, 2175 (2004).
USBio References
No references available
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