O-acetyl-L-serine
O-acetyl-L-serine structure
|
Common Name | O-acetyl-L-serine | ||
|---|---|---|---|---|
| CAS Number | 5147-00-2 | Molecular Weight | 147.12900 | |
| Density | 1.299g/cm3 | Boiling Point | 297.7ºC at 760mmHg | |
| Molecular Formula | C5H9NO4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 133.8ºC | |
Use of O-acetyl-L-serineO-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants. |
Summary: O-acetyl-L-serine, also known as O-acetyl-L-serine, with molecular formula C5H9NO4 and molecular weight 147.12900, is an intermediate in the synthesis of cysteine in bacteria and plants. 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 | O-acetyl-L-serine |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| In Vitro | O-acetylserine (OAS) is a central metabolite of sulfur assimilation, providing the carbon backbone for synthesis of cysteine. Sulfide generated through sulfate reduction is incorporated into OAS to form cysteine. OAS displays a signalling function leading to changes in transcript levels of a specific gene set irrespective of the sulfur status of the plant[1]. Treatment with external OAS increases sulfate transporter and adenosine 5′-phosphosulfate reductase gene expression consistent with a model of transcriptional induction by OAS[2]. |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.299g/cm3 |
|---|---|
| Boiling Point | 297.7ºC at 760mmHg |
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.12900 |
| Flash Point | 133.8ºC |
| Exact Mass | 147.05300 |
| PSA | 89.62000 |
| InChIKey | VZXPDPZARILFQX-BYPYZUCNSA-N |
| SMILES | CC(=O)OCC(N)C(=O)O |
| Storage condition | -20°C |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2922509090 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
|
~75%
O-acetyl-L-serine CAS#:5147-00-2 |
| Literature: Cai, Hongliang; Peter Guengerich Chemical Research in Toxicology, 2001 , vol. 14, # 1 p. 54 - 61 |
|
~%
O-acetyl-L-serine CAS#:5147-00-2 |
| Literature: Fusari et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 2881,2882 |
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~%
O-acetyl-L-serine CAS#:5147-00-2 |
| Literature: McManus, Michael T.; Leung, Susanna; Lambert, Anya; Scott, Richard W.; Pither-Joyce, Meeghan; Chen, Balance; McCallum, John Phytochemistry, 2005 , vol. 66, # 12 p. 1407 - 1416 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 4 | |
|---|---|
| DownStream 10 | |
CAS#:52809-07-1
CAS#:500-44-7
CAS#:21416-43-3
CAS#:52-90-4
CAS#:638-23-3
CAS#:1187-84-4
CAS#:6232-19-5
CAS#:16354-58-8
CAS#:2734-48-7This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| O-Acetyl-L-serin |
| O-ACETYL-L-SERINE |
| L-Serine,O-acetyl |
| serine acetate |
| (2S)-3-acetyloxy-2-aminopropanoic acid |
| O-Acetylserine |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What are the storage conditions for O-acetyl-L-serine? |
| A: Storage conditions for O-acetyl-L-serine: -20°C. |
| Q: What is the polar surface area (PSA) of O-acetyl-L-serine? |
| A: Polar surface area (PSA) of O-acetyl-L-serine is 89.62000. |
| Q: What is the CAS number of O-acetyl-L-serine? |
| A: CAS number of O-acetyl-L-serine is 5147-00-2. |
| Q: What is the SMILES notation of O-acetyl-L-serine? |
| A: SMILES notation of O-acetyl-L-serine is CC(=O)OCC(N)C(=O)O. |
| Q: What is the molecular weight of O-acetyl-L-serine? |
| A: Molecular weight of O-acetyl-L-serine is 147.12900. |
| Q: What are the uses of O-acetyl-L-serine? |
| A: Main uses of O-acetyl-L-serine: O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants. |
| Q: What are the downstream products of O-acetyl-L-serine? |
| A: Related downstream products(CAS) of O-acetyl-L-serine: 52809-07-1;500-44-7;21416-43-3;52-90-4;56-45-1;638-23-3;1187-84-4;6232-19-5;16354-58-8;2734-48-7. |
| Q: What is the molecular formula of O-acetyl-L-serine? |
| A: Molecular formula of O-acetyl-L-serine is C5H9NO4. |
| Q: What is the InChIKey of O-acetyl-L-serine? |
| A: InChIKey of O-acetyl-L-serine is VZXPDPZARILFQX-BYPYZUCNSA-N. |
| Q: What is the boiling point of O-acetyl-L-serine? |
| A: Boiling point of O-acetyl-L-serine is 297.7ºC at 760mmHg. |
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. |