N-Acetyl-L-leucine
N-Acetyl-L-leucine structure
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Common Name | N-Acetyl-L-leucine | ||
|---|---|---|---|---|
| CAS Number | 1188-21-2 | Molecular Weight | 173.210 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 369.6±25.0 °C at 760 mmHg | |
| Molecular Formula | C8H15NO3 | Melting Point | 187-190 °C(lit.) | |
| MSDS | USA | Flash Point | 177.4±23.2 °C | |
Use of N-Acetyl-L-leucineL-Acetylleucine is used for treating vestibular-related imbalance and vertigo. |
Summary: N-acetyl-L-leucine, also known as N-Acetyl-L-leucine, with CAS number 1188-21-2, has a molecular formula of C8H15NO3 and a molecular weight of 173.210. It appears as a white crystalline powder with a melting point of 187-190 °C. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | N-acetyl-L-leucine |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 369.6±25.0 °C at 760 mmHg |
| Melting Point | 187-190 °C(lit.) |
| Molecular Formula | C8H15NO3 |
| Molecular Weight | 173.210 |
| Flash Point | 177.4±23.2 °C |
| Exact Mass | 173.105194 |
| PSA | 66.40000 |
| LogP | 0.34 |
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
| Index of Refraction | 1.458 |
| InChIKey | WXNXCEHXYPACJF-ZETCQYMHSA-N |
| SMILES | CC(=O)NC(CC(C)C)C(=O)O |
| Water Solubility | 0.81 g/100 mL (20 ºC) |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2924199090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 10 | |
CAS#:61-90-5
CAS#:108-24-7
CAS#:64896-30-6
CAS#:74839-85-3
CAS#:57289-25-5
CAS#:99-15-0
CAS#:85785-66-6
CAS#:18869-43-7
CAS#:2899-43-6
CAS#:1480-30-4
CAS#:30057-77-3
CAS#:1026295-98-6
CAS#:32483-15-1
CAS#:1492-11-1
CAS#:26090-94-8
CAS#:660847-06-3
CAS#:40513-34-6This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Shiftless nuclear magnetic resonance spectroscopy.
J. Chem. Phys. 128(5) , 052312, (2008) The acquisition and analysis of high resolution one- and two-dimensional solid-state nuclear magnetic resonance (NMR) spectra without chemical shift frequencies are described. Many variations of shift... |
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Effects of vestibular training on motion sickness, nystagmus, and subjective vertical.
J. Vestib. Res. 17(5-6) , 227-37, (2007) Pitch head-and-trunk movements during constant velocity rotation are a provocative vestibular stimulus that produces vertigo and nausea. When exposed to this stimulus repeatedly, motion sickness sympt... |
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Investigation of finite-pulse radiofrequency-driven recoupling methods for measurement of intercarbonyl distances in polycrystalline and membrane-associated HIV fusion peptide samples.
Magn. Reson. Chem. 45 Suppl 1 , S247-60, (2007) Two finite-pulse radiofrequency-driven recoupling (RFDR) methods were compared and applied to the measurement of 3-6 Å (13)CO-(13)CO distances in polycrystalline and membrane-associated HIV fusion pep... |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| (S)-N-Acetylleucine |
| N-Acetyl-L-leucine |
| (E)-N-(1-Hydroxyethylidene)-L-leucine |
| (S)-N-acetyl-leucine |
| EINECS 214-706-3 |
| L-Leucine, N-acetyl |
| (S)-2-Acetamido-4-methylpentanoic acid |
| Acetyl-L-Leucine |
| MFCD00026498 |
| Acetylleucine |
| Ac-Leu-OH |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the CAS number of N-acetyl-L-leucine? |
| A: CAS number of N-acetyl-L-leucine is 1188-21-2. |
| Q: What is the safety information for N-acetyl-L-leucine? |
| A: Safety information for N-acetyl-L-leucine: S24/25. |
| Q: What are the upstream materials of N-acetyl-L-leucine? |
| A: Related upstream materials(CAS) of N-acetyl-L-leucine: 61-90-5;108-24-7;64896-30-6;74839-85-3;57289-25-5;99-15-0;85785-66-6;18869-43-7;2899-43-6. |
| Q: What is the polar surface area (PSA) of N-acetyl-L-leucine? |
| A: Polar surface area (PSA) of N-acetyl-L-leucine is 66.40000. |
| Q: What is the molecular weight of N-acetyl-L-leucine? |
| A: Molecular weight of N-acetyl-L-leucine is 173.210. |
| Q: What is the InChIKey of N-acetyl-L-leucine? |
| A: InChIKey of N-acetyl-L-leucine is WXNXCEHXYPACJF-ZETCQYMHSA-N. |
| Q: What are the uses of N-acetyl-L-leucine? |
| A: Main uses of N-acetyl-L-leucine: L-Acetylleucine is used for treating vestibular-related imbalance and vertigo. |
| Q: What is the SMILES notation of N-acetyl-L-leucine? |
| A: SMILES notation of N-acetyl-L-leucine is CC(=O)NC(CC(C)C)C(=O)O. |
| Q: How is the water solubility of N-acetyl-L-leucine? |
| A: Water solubility of N-acetyl-L-leucine: 0.81 g/100 mL (20 ºC). |
| Q: What is the English name of N-acetyl-L-leucine? |
| A: The English name of N-acetyl-L-leucine is N-acetyl-L-leucine. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |
| Henan Tianfu Chemical Co., Ltd. |