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| 产品编号 | 产品名称 | 产品包装 | 产品价格 |
| ST1516-50g | L-天冬酰胺(99.0-101.0%, BioPremium) | 50g | 28.00元 |
| ST1516-250g | L-天冬酰胺(99.0-101.0%, BioPremium) | 250g | 90.00元 |
| ST1516-1kg | L-天冬酰胺(99.0-101.0%, BioPremium) | 1kg | 321.00元 |
| ST1516-5kg | L-天冬酰胺(99.0-101.0%, BioPremium) | 5kg | 950.00元 |
| CAS Number | Chemical Formula | Molecular Weight | Purity | Grade |
| 70-47-3 | C4H8N2O3 | 132.12 | 99.0-101.0% | BioPremium |
基本信息(General Information):
| Name (Chinese) | L-天冬酰胺 |
|
| Name (English) | L-Asparagine | |
| Specifications | BioPremium, meets FCC, USP, EP, JP testing specifications, suitable for cell culture, ≥99%, from non-animal source | |
| Chemical Formula | C4H8N2O3 | |
| Synonym (Chinese) | L-天门冬酰胺;2-氨基-3-氨基甲酰丙酸 | |
| Synonym (English) | 2-Amino-3-carbamoylpropanoicacid; 2-Aminosuccinamicacid; L-Asparticacid4-amide | |
| Beilstein Registry No | 1723527 | |
| EINECS Number | 200-735-9 | |
| MDL Number | MFCD00064401 | |
| PubChem Number | 24890831 | |
| eCl@ss | 32160406 | |
| NACRES | NA.75 |
产品描述(Description):
| General description | - |
| Biochem/physiol Actions | - |
| Application | L-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination in Bacillus subtilis has been increased in the presence of L-asparagine.An isoxazoline RGD mimic platelet GPIIb/IIIa antagonist has been prepared by chiral synthesis with L-asparagine as a starting material.L-Asparagine has been utilized in the synthesis of 4-azalysine building blocks for application to combinatorial chemistry. |
| 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 | 235℃ (dec.) (lit.) |
| bp | 320.6℃ at 760 mmHg |
| density | 1.54 g/cm³at 20℃ |
| solubility | H₂O: 20 g/L at 20℃ - soluble |
| PH | — |
| 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) | agriculture |
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 | CI9098500 |
| Flash Point (F) | - |
| Flash Point (C) | - |
| SMILES string | N[C@@H](CC(N)=O)C(O)=O |
| InChI | 1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1 |
| InChI key | DCXYFEDJOCDNAF-REOHCLBHSA-N |
| Response | none |
| Storage Class Code | 13 - Non Combustible Solids |
| Disposal | none |
| TSCA | Yes |
| 产品编号 | 产品名称 | 包装 |
| ST1516-50g | L-天冬酰胺(99.0-101.0%, BioPremium) | 50g |
| ST1516-250g | L-天冬酰胺(99.0-101.0%, BioPremium) | 250g |
| ST1516-1kg | L-天冬酰胺(99.0-101.0%, BioPremium) | 1kg |
| ST1516-5kg | L-天冬酰胺(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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