- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Methyl-L-histidine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- GL Biochem (Shanghai) Ltd.
- China
- Product Name: Nτ-Methyl-His-OH
- Price: $Inquiry/1kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Jackie Yang
- Email: ymbetter@glbiochem.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Methyl-L-histidine
- Price: ￥2668.0/1g ￥938.0/250mg ￥9278.0/5g ￥268.0/50mg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Nanjing Peptide Biotech Ltd
- China
- Product Name: Nr-Methyl-His-OH
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Email: chenglong.fan@njpeptide.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Methyl-L-histidine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
332-80-9
332-80-9 structure
- Name: 1-Methyl-L-histidine
- Chemical Name: Nτ-methyl-L-histidine
- CAS Number: 332-80-9
- Molecular Formula: C7H11N3O2
- Molecular Weight: 169.181
- Catalog: Biochemical Amino acids and their derivatives Histidine derivative
- Create Date: 2018-05-20 08:00:00
- Modify Date: 2025-08-21 18:04:37
-
1-Methyl-L-histidine is an objective indicator of meat ingestion and exogenous 3-methylhistidine (3MH) intake.
| Name | Nτ-methyl-L-histidine |
|---|---|
| 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 |
| Description | 1-Methyl-L-histidine is an objective indicator of meat ingestion and exogenous 3-methylhistidine (3MH) intake. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| References |
| 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 |
| 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 |
| Precursor 9 | |
|---|---|
| DownStream 1 | |
![(S)-7-(methoxycarbonyl)-2-methyl-5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidin-2-ium iodide structure](https://image.chemsrc.com/caspic/393/69618-95-7.png)
![(2S)-2-amino-3-[5-[[5-[(2S)-2-amino-2-carboxyethyl]-3-methylimidazol-4-yl]disulfanyl]-1-methylimidazol-4-yl]propanoic acid structure](https://image.chemsrc.com/caspic/492/83471-81-2.png)
![1-methyl[2-(3)H]-L-histidine structure](https://image.chemsrc.com/caspic/227/124017-72-7.png)
| 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% |