DL-正缬氨酸

2篇引用文献

≥99%

CAS编号: 760-78-1
分子式: C₅H₁₁NO₂
分子量: 117.15
Beilstein号: 4416
EC号: MFCD00064420
MDL号: MFCD00064420
PubChem编号: 824
PubChem SID: 488179557

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货号 (SKU)	包装规格	是否现货
N100542-5g	5g	现货
N100542-25g	25g	现货
N100542-100g	100g	现货
N100542-500g	500g	期货

查看相关系列

Arginase (10) Immunology/Inflammation (1941) Metabolic Enzyme/Protease (4888) 化学生物学 (1259) 肽化学 (316)

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基本描述

别名	DL-2-氨基正戊酸 \| DL-戊氨酸
英文别名	CS-W011226 \| DL-2-Aminovaleric Acid \| METHYLENEBIS(THIOLACTICACID) \| (+/-)-2-Aminopentanoic acid \| NORVALINE DL-FORM [MI] \| NSC 7904 \| Valeric acid, 2-amino- \| aminopentanoic acid \| .alpha.-Aminovaleric acid \| 2-Aminopentanoicacid \| D70899 \| AKOS000173771
规格或纯度	≥99%
英文名称	DL-Norvaline
运输条件	常规运输

AI解读

名称和识别符

PubChem SID	488179557
EC号	MFCD00064420
IUPAC Name	2-aminopentanoic acid
INCHI	InChI=1S/C5H11NO2/c1-2-3-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChi Key	SNDPXSYFESPGGJ-UHFFFAOYSA-N
Canonical SMILES	CCCC(C(=O)O)N
Isomeric SMILES	CCCC(C(=O)O)N
WGK Germany	3
PubChem CID	824
分子量	117.15
Beilstein号	4416
Reaxy-Rn	1721160

化学和物理性质

溶解性	Soluble in water.
密度	1.067
熔点	300°C
分子量	117.150 g/mol
XLogP3	-2.100
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	3
精确质量Exact Mass	117.079 Da
单同位素质量Monoisotopic Mass	117.079 Da
拓扑极表面积Topological Polar Surface Area	63.300 Å²
重原子数Heavy Atom Count	8
形式电荷Formal Charge	0
复杂度Complexity	82.500
同位素原子数Isotope Atom Count	0
定义的原子立体中心计数Defined Atom Stereocenter Count	0
未定义的原子立体中心计数Undefined Atom Stereocenter Count	1
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

安全和危险性（GHS）

WGK Germany	3
Reaxy-Rn	1721160
Merck Index	6716
个人防护装备	Eyeshields， Gloves， type N95 (US)， type P1 (EN143) respirator filter

SDS英文版

技术规格说明书

Specific Rotation [a]25/D(c=2 in 5 MHCl)	-0.1-0.1（°）
Purity(HPLC)	99-100（%）
Appearance（N100542)	white powder
Infrared spectrum	Conforms to Structure
Proton NMR spectrum	Conforms to Structure
Solubility in H2O，Clear(50 mg/mL, H2O)	pass

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找到2个结果

批号(Lot Number)	证书类型	日期	货号
D2321314	分析证书	21-11-08	N100542
D2321439	分析证书	21-11-08	N100542

此产品的引用文献

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1. Dongsheng Xu,Elena Sánchez-López,Qiqin Wang,Zhengjin Jiang,María Luisa Marina. (2020-03-04) Determination of l-norvaline and l-tryptophan in dietary supplements by nano-LC using an O-[2-(methacryloyloxy)-ethylcarbamoyl]-10,11-dihydroquinidine-silica hybrid monolithic column.. Journal of pharmaceutical analysis, 10 ((1)): (70-77). [PMID:32123601]
2. Qing Xiong, Jing Jin, Liqiong Lv, Zhisi Bu, Shengqiang Tong. (2018) Chiral ligand exchange countercurrent chromatography: Enantioseparation of amino acids. JOURNAL OF SEPARATION SCIENCE, 41 (6): (1479-1488). [PMID:29323783] [10.1002/jssc.201701117]

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