Na-Acetyl-L-asparagine
Na-Acetyl-L-asparagine structure
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Common Name | Na-Acetyl-L-asparagine | ||
|---|---|---|---|---|
| CAS Number | 4033-40-3 | Molecular Weight | 174.155 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 588.7±45.0 °C at 760 mmHg | |
| Molecular Formula | C6H10N2O4 | Melting Point | 168-170ºC | |
| MSDS | Chinese USA | Flash Point | 309.8±28.7 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | (2S)-2-acetamido-4-amino-4-oxobutanoic acid |
|---|---|
| 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 | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 588.7±45.0 °C at 760 mmHg |
| Melting Point | 168-170ºC |
| Molecular Formula | C6H10N2O4 |
| Molecular Weight | 174.155 |
| Flash Point | 309.8±28.7 °C |
| Exact Mass | 174.064056 |
| PSA | 109.49000 |
| LogP | -1.84 |
| Vapour Pressure | 0.0±3.6 mmHg at 25°C |
| Index of Refraction | 1.508 |
| InChIKey | HXFOXFJUNFFYMO-BYPYZUCNSA-N |
| SMILES | CC(=O)NC(CC(N)=O)C(=O)O |
| Storage condition | 2-8°C |
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.
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2924199090 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 0 | |
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| DownStream 1 | |
CAS#:70-47-3This 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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Evaluation of MR markers that predict survival in patients with newly diagnosed GBM prior to adjuvant therapy.
J. Neurooncol. 91(1) , 69-81, (2009) Purpose Glioblastoma Multiforme (GBM) is the most common and lethal primary brain tumor in adults. The goal of this study was to test the predictive value of MR parameters in relation to the survival ... |
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The apparent dependence of the diffusion coefficient of N-acetylaspartate upon magnetic field strength: evidence of an interaction with NMR methodology.
NMR Biomed. 16(8) , 468-74, (2003) An inverse relationship between applied magnetic field strength and the apparent diffusion coefficient (ADC) of several important brain metabolites including N-acetyl-l-aspartate (NAA), choline and cr... |
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Liquid chromatographic-mass spectrometric analysis of N-acetylamino acids in human urine.
J. Chromatogr. B, Biomed. Appl. 657(1) , 15-21, (1994) Liquid chromatography-atmospheric pressure chemical-ionization mass spectrometry (LC-APCI-MS) was used for the analysis of N-acetylamino acids that could not be determined with an amino acid analyzer.... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| EINECS 223-716-7 |
| N2-acetyl-L-asparagine |
| N-acetyl-Asn-OH |
| MFCD00066023 |
| Na-Acetyl-L-asparagine |
| N-Acetyl-L-asparagin |
| N-Acetyl-L-asparagine |
| ACETYL-L-ASPARAGINE |
| N-acetylasparagine |
| N-ACETYL-L-ASPARATICACID |
| Ac-L-Asn-OH |
| NALPHA-ACETYL-L-ASPARAGINE BIOCHEMIKA |
| AC-ASN-OH |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular weight of (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: Molecular weight of (2S)-2-acetamido-4-amino-4-oxobutanoic acid is 174.155. |
| Q: What is the molecular formula of (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: Molecular formula of (2S)-2-acetamido-4-amino-4-oxobutanoic acid is C6H10N2O4. |
| Q: What English synonyms does (2S)-2-acetamido-4-amino-4-oxobutanoic acid have? |
| A: English synonyms of (2S)-2-acetamido-4-amino-4-oxobutanoic acid: EINECS 223-716-7, N2-acetyl-L-asparagine, N-acetyl-Asn-OH, MFCD00066023, Na-Acetyl-L-asparagine, N-Acetyl-L-asparagin, N-Acetyl-L-asparagine, ACETYL-L-ASPARAGINE, N-acetylasparagine, N-ACETYL-L-ASPARATICACID, Ac-L-Asn-OH, NALPHA-ACETYL-L-ASPARAGINE BIOCHEMIKA, AC-ASN-OH. |
| Q: What is the CAS number of (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: CAS number of (2S)-2-acetamido-4-amino-4-oxobutanoic acid is 4033-40-3. |
| Q: What are the downstream products of (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: Related downstream products(CAS) of (2S)-2-acetamido-4-amino-4-oxobutanoic acid: 70-47-3. |
| Q: What is the melting point of (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: Melting point of (2S)-2-acetamido-4-amino-4-oxobutanoic acid is 168-170ºC. |
| Q: What is the LogP of (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: LogP of (2S)-2-acetamido-4-amino-4-oxobutanoic acid is -1.84. |
| Q: What is the InChIKey of (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: InChIKey of (2S)-2-acetamido-4-amino-4-oxobutanoic acid is HXFOXFJUNFFYMO-BYPYZUCNSA-N. |
| Q: What is the safety information for (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: Safety information for (2S)-2-acetamido-4-amino-4-oxobutanoic acid: S22-S24/25. |
| Q: What are the storage conditions for (2S)-2-acetamido-4-amino-4-oxobutanoic acid? |
| A: Storage conditions for (2S)-2-acetamido-4-amino-4-oxobutanoic acid: 2-8°C. |
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. |