CAS 332-80-9|1-Methyl-L-histidine
| Common Name | 1-Methyl-L-histidine | ||
|---|---|---|---|
| CAS Number | 332-80-9 | Molecular Weight | 169.181 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 415.0±35.0 °C at 760 mmHg |
| Molecular Formula | C7H11N3O2 | Melting Point | ~240 °C (dec.)(lit.) |
| MSDS | USA | Flash Point | 204.8±25.9 °C |
Names
| Name | Nτ-methyl-L-histidine |
|---|---|
| Synonym | More Synonyms |
1-Methyl-L-histidine BiologicalActivity
| Description | 1-Methyl-L-histidine is an objective indicator of meat ingestion and exogenous 3-methylhistidine (3MH) intake. |
|---|---|
| Related Catalog | Natural Products >>OthersResearch Areas >>Metabolic Disease |
| Target | Human Endogenous Metabolite |
| References | [1]. Sjölin J, et al. Urinary excretion of 1-methylhistidine: a qualitative indicator of exogenous 3-methylhistidine and intake of meats from various sources. Metabolism. 1987 Dec;36(12):1175-84. |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 415.0±35.0 °C at 760 mmHg |
| Melting Point | ~240 °C (dec.)(lit.) |
| Molecular Formula | C7H11N3O2 |
| Molecular Weight | 169.181 |
| Flash Point | 204.8±25.9 °C |
| Exact Mass | 169.085129 |
| PSA | 81.14000 |
| LogP | -1.31 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.613 |
| InChIKey | BRMWTNUJHUMWMS-LURJTMIESA-N |
| SMILES | Cn1cnc(CC(N)C(=O)O)c1 |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | S26-S36-S24/25-S22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933290090 |
Customs
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles97
More Articles| Development of High-purity Certified Reference Materials for 17 Proteinogenic Amino Acids by Traceable Titration Methods. Anal. Sci. 31 , 805-14, (2015) To ensure the reliability of amino acid analyses, the National Metrology Institute of Japan of the National Institute of Advanced Industrial Science and Technology (NMIJ/AIST) has developed high-purit... | |
| Use of high-resolution proton nuclear magnetic resonance spectroscopy for rapid multi-component analysis of urine. Clin. Chem. 30(3) , 426-32, (1984) Numerous low-Mr metabolites--including creatinine, citrate, hippurate, glucose, ketone bodies, and various amino acids--have been identified in 400- and 500-MHz proton nuclear magnetic resonance (1H N... | |
| 1,5-anhydroglucitol and postprandial hyperglycemia as measured by continuous glucose monitoring system in moderately controlled patients with diabetes. Diabetes Care 29(6) , 1214-9, (2006) Postprandial hyperglycemia is often inadequately assessed in diabetes management. Serum 1,5-anhydroglucitol (1,5-AG) drops as serum glucose rises above the renal threshold for glucose and has been pro... |
Synonyms
| Histidine, N-tau-methyl- |
| (2S)-2-amino-3-(1-methylimidazol-4-yl)propanoic acid |
| Nτ-Methyl-His-OH |
| Histidine, 1-methyl-, L- |
| UNII-583O01BJ32 |
| tau-methyl-L-histidine |
| 1-Methyl-Histidine |
| Ntau-Methyl-L-histidine |
| (S)-2-Amino-3-(1-methyl-1H-imidazol-4-yl)propanoic acid |
| N1-Methyl-L-histidine |
| MFCD00005295 |
| N(tele)-methyl-L-histidine |
| L-1-Methylhistidine |
| 1-MHis |
| 4-Methyl-Histidine |
| L-Histidine, 1-methyl- |
| 1-Methyl-L-histidine |
| EINECS 206-368-0 |
