| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| L471957-50mg |
50mg |
期货  |
| |
| L471957-250mg |
250mg |
期货 |
|
| 英文别名 | L-(2,3,3,3-(2)H4)alanine | (2S)-2-amino-2,3,3,3-tetradeuteriopropanoic acid | 2,3,3,3-tetradeuterioL-alanine | DTXSID70480390 | (2S)-2-amino(?H?)propanoic acid | L-Alanine-2,3,3,3-d4 | L-Alanine-2,3,3,3-d4, 98 atom % D | HY-N0229S3 | MS-22725 | L-Alanine- |
|---|---|
| 规格或纯度 | ≥98 atom% D,≥99% |
| 英文名称 | L-Alanine-2,3,3,3-d₄ |
| 储存温度 | 2-8°C储存,充氩 |
| 运输条件 | 冰袋运输 |
| 纯度 | ≥98 atom% D,≥99% |
| IIUPAC Name | (2S)-2-amino-2,3,3,3-tetradeuteriopropanoic acid |
|---|---|
| INCHI | 1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m0/s1/i1D3,2D |
| InChi Key | QNAYBMKLOCPYGJ-IALWIIEESA-N |
| Smiles | CC(C(=O)O)N |
| Isomeric SMILES | [2H][C@@](C(=O)O)(C([2H])([2H])[2H])N |
| 关联CAS | 56-41-7（Unlabelled） |
| 分子量 | 93.12 |
| Reaxy-Rn | 635807 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=635807&ln= |
| 敏感性 | 易吸湿 |
|---|---|
| 比旋光度 | [α]25/D +14.5°, c = 2 in 1 M HCl |
| 熔点 | 314.5 °C (dec.) (lit.) |
| 分子量 | 93.120 g/mol |
| XLogP3 | -3.000 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 1 |
| 精确质量Exact Mass | 93.0728 Da |
| 单同位素质量Monoisotopic Mass | 93.0728 Da |
| 拓扑极表面积Topological Polar Surface Area | 63.300 Ų |
| 重原子数Heavy Atom Count | 6 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 61.800 |
| 同位素原子数Isotope Atom Count | 4 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 1 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 预防措施声明 |
P264: 处理后要彻底洗手。 |
|---|
| 1. Roffi Grandiosa,Fabrice Mérien,Tim Young,Thao Van Nguyen,Noemi Gutierrez,Eileen Kitundu,Andrea C Alfaro. (2018-08-21) Multi-strain probiotics enhance immune responsiveness and alters metabolic profiles in the New Zealand black-footed abalone (Haliotis iris).. Fish & shellfish immunology, 82 (330-338). [PMID:30125709] |
| 2. Farhana R Pinu,Sergey Tumanov,Claire Grose,Victoria Raw,Abby Albright,Lily Stuart,Silas G Villas-Boas,Damian Martin,Roger Harker,Marc Greven. (2019-03-05) Juice Index: an integrated Sauvignon blanc grape and wine metabolomics database shows mainly seasonal differences.. Metabolomics : Official journal of the Metabolomic Society, 15 ((1)): (3-3). [PMID:30830411] |
| 3. Eric M Brown,Xiaobo Ke,Daniel Hitchcock,Sarah Jeanfavre,Julian Avila-Pacheco,Toru Nakata,Timothy D Arthur,Nadine Fornelos,Cortney Heim,Eric A Franzosa,Nicki Watson,Curtis Huttenhower,Henry J Haiser,Glen Dillow,Daniel B Graham,B Brett Finlay,Aleksandar D Kostic,Jeffrey A Porter,Hera Vlamakis,Clary B Clish,Ramnik J Xavier. (2019-05-10) Bacteroides-Derived Sphingolipids Are Critical for Maintaining Intestinal Homeostasis and Symbiosis.. Cell host & microbe, 25 ((5)): (668-680). [PMID:31071294] |
| 4. Roffi Grandiosa,Tim Young,Thao Van Nguyen,Fabrice Mérien,Andrea C Alfaro. (2020-06-23) Immune response in probiotic-fed New Zealand black-footed abalone (Haliotis iris) under Vibrio splendidus challenge.. Fish & shellfish immunology, 104 (633-639). [PMID:32569712] |
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