| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5147-00-2 |
| Catalog No. | 2A-3101508 |
| Chinese Name | O-乙酰-L-丝氨酸 |
| Synonyms | O-Acetyl-L-serin; O-ACETYL-L-SERINE; L-Serine,O-acetyl; serine acetate; (2S)-3-acetyloxy-2-aminopropanoic acid; O-Acetylserine |
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.13 |
| Purity | 96+ |
| Density | 1.299g/cm3 |
| Boiling Point | 297.7ºC at 760mmHg |
| Storage Condition | -20°C |
| Application | O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the synthesis of the common amino acid cysteine in bacteria and plants. |
| EINECS | 0 |
| HTC | 2922509090 |
| UN(IATA) | 0 |
| MDL Number | C5H9NO4 |
| SMILES | CC(=O)OCC(N)C(=O)O |
| InChI | InChI=1S/C5H9NO4/c1-3(7)10-2-4(6)5(8)9/h4H,2,6H2,1H3,(H,8,9)/t4-/m0/s1 |
| InChI Key | VZXPDPZARILFQX-BYPYZUCNSA-N |
| MSDS | msds/101508_1_5147_00_2.pdf |
| Use of | O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants. Properties Name O-acetyl-L-serine Synonym More Synonyms O-acetyl-L-serine Biological Activity Description O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants. Related Catalog Research Areas >> Others Natural Products >> Others 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 [1]. Hubberten HM, et al. Additional role of O-acetylserine as a sulfur status-independent regulator during plant growth. Plant J. 2012 May;70(4):666-77. [2]. Hopkins L, et al. O-acetylserine and the regulation of expression of genes encoding components for sulfate uptake and assimilation in potato. Plant Physiol. 2005 May;138(1):433-40. Chemical & Physical Properties Molecular Formula C5H9NO4 Exact Mass 147.05300 PSA 89.62000 InChIKey VZXPDPZARILFQX-BYPYZUCNSA-N SMILES CC(=O)OCC(N)C(=O)O Safety Information HS Code 2922509090 Synthetic Route Total: 1 Page CAS#:56-45-1 Acetyl chloride CAS#:75-36-5 O-acetyl-L-serine CAS#:5147-00-2 Literature: Cai, Hongliang; Peter Guengerich Chemical Research in Toxicology, 2001 , vol. 14, # 1 p. 54 - 61 CAS#:56-45-1 acetic acid CAS#:64-19-7 O-acetyl-L-serine CAS#:5147-00-2 Literature: Fusari et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 2881,2882 CAS#:56-45-1 Acetyl-CoA CAS#:72-89-9 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 Precursor & DownStream Precursor 4 CAS#:56-45-1 CAS#:75-36-5 Acetyl chloride CAS#:64-19-7 acetic acid CAS#:72-89-9 Acetyl-CoA DownStream 10 CAS#:52809-07-1 Quisqualic acid CAS#:500-44-7 CAS#:21416-43-3 (S)-Willardiine CAS#:52-90-4 L-cysteine |
| Tax Rebate | 13.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Hygiene supervision and inspection of imported food S. Hygiene supervision and inspection of exported food |
| Transport Info | Product name: Supervision conditions A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
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