| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| O159954-1ml | 1ml | In stock | $119.90 |
| Synonyms | 2-Oxopentanoic acid | 2-Oxovaleric acid | 1821-02-9 | 2-Ketopentanoic acid | alpha-Ketovaleric acid | Pentanoic acid, 2-oxo- | 2-Ketovaleric Acid | 2-keto valeric acid | 2-Oxo-n-valeric acid | 2-oxo-pentanoic acid | 2-Oxovalerate | 2-Keto-n-valeric acid | 2-oxo-Valeric acid | alph |
|---|---|
| Specifications & Purity | ≥95%(GC) |
| Storage Temp | Store at 2-8°C,Argon charged |
| Shipped In | Wet ice |
| Note | 5ml卖完停产，不再备货 |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| IUPAC Name | 2-oxopentanoic acid |
|---|---|
| INCHI | InChI=1S/C5H8O3/c1-2-3-4(6)5(7)8/h2-3H2,1H3,(H,7,8) |
| InChi Key | KDVFRMMRZOCFLS-UHFFFAOYSA-N |
| Canonical SMILES | CCCC(=O)C(=O)O |
| Isomeric SMILES | CCCC(=O)C(=O)O |
| WGK Germany | 3 |
| PubChem CID | 74563 |
| Molecular Weight | 116.12 |
| Beilstein | 635884 |
| Reaxy-Rn | 635884 |
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To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I2301686 | Certificate of Analysis | Aug 10, 2023 | O159954 |
| I2301705 | Certificate of Analysis | Aug 10, 2023 | O159954 |
| H2229205 | Certificate of Analysis | Jul 29, 2022 | O159954 |
| H2229290 | Certificate of Analysis | Jul 29, 2022 | O159954 |
| Sensitivity | Moisture sensitive；heat sensitive |
|---|---|
| Refractive Index | 1.43 |
| Flash Point(°F) | 201.2 °F |
| Flash Point(°C) | 94 °C |
| Boil Point(°C) | 88-90°C/12mmHg |
| Melt Point(°C) | 7-9 °C |
| Pictogram(s) | GHS07 |
|---|---|
| Signal | Warning |
| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation |
| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
| WGK Germany | 3 |
| Reaxy-Rn | 635884 |
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| 2. R Bränström,S Efendić,P O Berggren,O Larsson. (1998-06-11) Direct inhibition of the pancreatic beta-cell ATP-regulated potassium channel by alpha-ketoisocaproate.. The Journal of biological chemistry, 273 ((23)): (14113-14118). [PMID:9603910] |
| 3. X Fu,M Kimura,M Iga,S Yamaguchi. (2001-08-03) Gas chromatographic-mass spectrometric screening for organic acidemias using dried urine filter paper: determination of alpha-ketoacids.. Journal of chromatography. B, Biomedical sciences and applications, 758 ((1)): (87-94). [PMID:11482739] |
| 4. Carmen Martínez-Cuesta,Teresa Requena,Carmen Peláez. (2002-11-26) Effect of bacteriocin-induced cell damage on the branched-chain amino acid transamination by Lactococcus lactis.. FEMS microbiology letters, 217 ((1)): (109-113). [PMID:12445653] |
| 5. Tara Kearney,Carmen Navas de Gallegos,Anthony Proudler,Kim Parker,Victor Anayaoku,Peter Bannister,Soundararajan Venkatesan,Desmond G Johnston. (2003-01-14) Effects of short- and long-term growth hormone replacement on lipoprotein composition and on very-low-density lipoprotein and low-density lipoprotein apolipoprotein B100 kinetics in growth hormone-deficient hypopituitary subjects.. Metabolism: clinical and experimental, 52 ((1)): (50-59). [PMID:12524662] |
| 6. Dayong Si,Nobuyuki Urano,Sakayu Shimizu,Michihiko Kataoka. (2011-11-16) Cloning and overexpression of ketopantoic acid reductase gene from Stenotrophomonas maltophilia and its application to stereospecific production of D-pantoic acid.. Applied microbiology and biotechnology, 93 ((4)): (1619-1625). [PMID:22083276] |
| 7. Pingxi Xu,Young-Moo Choo,Alyssa De La Rosa,Walter S Leal. (2014-10-29) Mosquito odorant receptor for DEET and methyl jasmonate.. Proceedings of the National Academy of Sciences of the United States of America, 111 ((46)): (16592-16597). [PMID:25349401] |
| 8. Karen Menuz,Nikki K Larter,Joori Park,John R Carlson. (2014-11-21) An RNA-seq screen of the Drosophila antenna identifies a transporter necessary for ammonia detection.. PLoS genetics, 10 ((11)): (e1004810-e1004810). [PMID:25412082] |
| 9. Amir Dekel,Ronald J Pitts,Esther Yakir,Jonathan D Bohbot. (2016-11-17) Evolutionarily conserved odorant receptor function questions ecological context of octenol role in mosquitoes.. Scientific reports, 6 (37330-37330). [PMID:27849027] |
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| 11. Fangfang Zeng,Pingxi Xu,Walter S Leal. (2019-08-24) Odorant receptors from Culex quinquefasciatus and Aedes aegypti sensitive to floral compounds.. Insect biochemistry and molecular biology, 113 (103213-103213). [PMID:31442487] |
| 12. Z J Wang,K Zaitsu,Y Ohkura. (1988-09-09) High-performance liquid chromatographic determination of alpha-keto acids in human serum and urine using 1,2-diamino-4,5-methylenedioxybenzene as a precolumn fluorescence derivatization reagent.. Journal of chromatography, 430 ((2)): (223-231). [PMID:3235498] |
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| 16. Amir Dekel,Esther Yakir,Jonathan D Bohbot. (2019-04-21) The evolutionarily conserved indolergic receptors of the non-hematophagous elephant mosquito Toxorhynchites amboinensis.. Insect biochemistry and molecular biology, 110 (45-51). [PMID:31004793] |
