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| 产品编号 | 产品名称 | 产品包装 | 产品价格 |
| ST1502-50g | L-缬氨酸(99.0-101.0%, BioPremium) | 50g | 25.00元 |
| ST1502-250g | L-缬氨酸(99.0-101.0%, BioPremium) | 250g | 79.00元 |
| ST1502-1kg | L-缬氨酸(99.0-101.0%, BioPremium) | 1kg | 268.00元 |
| ST1502-5kg | L-缬氨酸(99.0-101.0%, BioPremium) | 5kg | 1072.00元 |
| CAS Number | Chemical Formula | Molecular Weight | Purity | Grade |
| 72-18-4 | C5H11NO2 | 117.15 | 99.0-101.0% | BioPremium |
基本信息(General Information):
| Name (Chinese) | L-缬氨酸 |
|
| Name (English) | L-Valine | |
| Specifications | BioPremium, meets FCC, USP, EP, JP testing specifications, suitable for cell culture, ≥99%, from non-animal source | |
| Chemical Formula | C5H11NO2 | |
| Synonym (Chinese) | 2-氨基-3-甲基丁酸 L-穿心排草氨基 L-异戊氨酸 Α-胺异戊酸 2-氨基异戊酸 a-氨基异戊酸 | |
| Synonym (English) |
2-Aminoisovaleric acid; 2-Amino-3-methylbutyric acid; L-(+)-.alpha.-Aminoisovaleric acid; 2-Amino-3-methylbutanoic acid |
|
| Beilstein Registry No | 1721136 | |
| EINECS Number | 200-773-6 | |
| MDL Number | MFCD00064220 | |
| PubChem Number | 24900696 | |
| eCl@ss | 32160406 | |
| NACRES | NA.26 |
产品描述(Description):
| General description | - |
| Biochem/physiol Actions | Valine is an essential amino acid, involved in the biosynthesis of glutamine and alanine. Valine being a branched-chain amino acid (BCAA) maintains a balance among the BCAAs. L-Valine serves as an energy fuel. Long term deficiency of L-Valine leads to growth failure, organ damage and loss of muscle mass. |
| Application | L-Valine as been used in the preparation of amino acid supplemented media to culture primary hepatocytes. |
| Other Notes | This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. |
性质(Properties)：
| assay | 99.0-101.0% |
| mp | 295-300℃ (subl.) (lit.) |
| bp | 213.6±23.0℃ at 760 mmHg (Predicted) |
| density | 1.23 g/cm³ at 20℃ |
| solubility | H₂O: 88.5 g/L at 25℃ - soluble |
| PH | 5.5-7.0 (100 g/L, H₂O, 20℃) |
| grade | BioPremium |
| color | 白色 |
| form | powder |
| quality | meets USP, EP and JP Testing Specifications |
| suitability | suitable for cell culture |
| biological source | from non-animal source |
| application(S) | pharmaceutical (small molecule) |
安全信息(Safety Information)：
| Pictogram(s) | No symbol. |
| Signal Word | No signal word |
| Hazard Statements | none |
| Precautionary statement(s) Prevention | none |
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Other hazards | none |
| RIDADR | NONH for all modes of transport |
| WGK | 1 |
| RTECS | YV9361000 |
| Flash Point (F) | - |
| Flash Point (C) | - |
| SMILES string | CC(C)[C@H](N)C(O)=O |
| InChI | 1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1 |
| InChI key | KZSNJWFQEVHDMF-BYPYZUCNSA-N |
| Response | none |
| Storage Class Code | 13 - Non Combustible Solids |
| Disposal | none |
| TSCA | Yes |
| 产品编号 | 产品名称 | 包装 |
| ST1502-50g | L-缬氨酸(99.0-101.0%, BioPremium) | 50g |
| ST1502-250g | L-缬氨酸(99.0-101.0%, BioPremium) | 250g |
| ST1502-1kg | L-缬氨酸(99.0-101.0%, BioPremium) | 1kg |
| ST1502-5kg | L-缬氨酸(99.0-101.0%, BioPremium) | 5kg |
| － | 说明书 | 1份 |
室温避光保存。
注意事项：本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
为了您的安全和健康，请穿实验服并戴一次性手套操作。
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