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Thermo Scientific Chemicals
D-Histidine, 99%
CAS: 351-50-8 | C6H9N3O2 | 155.16 g/mol
化学物質識別子
CAS351-50-8
IUPAC Name(2R)-2-amino-3-(1H-imidazol-5-yl)propanoic acid
Molecular FormulaC6H9N3O2
InChI KeyHNDVDQJCIGZPNO-RXMQYKEDSA-N
SMILESN[C@H](CC1=CN=CN1)C(O)=O
さらに表示
仕様
スペックシート
スペックシートFormCrystals or powder or crystalline powder
Optical Rotation+34.0° to +39.0° (c=5, water)
Assay (Non-aqueous acid-base Titration)≥98.5 to ≤101.5%
Appearance (Color)White to pale cream
It is known to inhibit cell division, and is also used by certain types of bacteria (such as Escherichia coli) as a source of L-Histidine. It can be used in the design of peptide drugs, cationic peptides, such as analogues of carnosine and also be used as a heavy metal sequestration agent.
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
It is known to inhibit cell division, and is also used by certain types of bacteria (such as Escherichia coli) as a source of L-Histidine. It can be used in the design of peptide drugs, cationic peptides, such as analogues of carnosine and also be used as a heavy metal sequestration agent.
Solubility
Soluble in water and 1 M HCl (50 mg/ml).
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
It is known to inhibit cell division, and is also used by certain types of bacteria (such as Escherichia coli) as a source of L-Histidine. It can be used in the design of peptide drugs, cationic peptides, such as analogues of carnosine and also be used as a heavy metal sequestration agent.
Solubility
Soluble in water and 1 M HCl (50 mg/ml).
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only
General References:
- Rébora K, et al. Revisiting purine-histidine cross-pathway regulation in Saccharomyces cerevisiae: a central role for a small molecule.Genetics.,2005170(1), 61-70.
- Calligaro A, et al. Kinetics of D-histidine diffusion across rat intestine in vitro.Archives internationales de physiologie et de biochimie.,1978,86(2), 327-342.