252881-76-8|(+)-Biotin-PEG3 Acid|(+)-Biotin-PEG3 Acid|MFCD22574817-范德生物科技公司

(+)-Biotin-PEG3 Acid

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names：
(+)-Biotin-PEG3 Acid
CAS号：
252881-76-8
MDL Number： MFCD22574817
MF(分子式)： C19H33N3O7S MW(分子量)： 448
EINECS: Reaxys Number:
Pubchem ID:24768093 Brand:BIOFOUNT

Biotin-PEG3-acid (252881-76-8) is a biotinylation reagent that can react with amine attached molecule. PEG attached to the biotin gives an extended spacer arm that permits the biotin to reach into the binding pocket of the protein or macromolecule.

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询价

中文别名	(+)-Biotin-PEG3 Acid:(252881-76-8);Biotin-PEG3-acid;Biotin PEG3 acid
英文别名	(+)-Biotin-PEG3 Acid:(252881-76-8);Biotin-PEG3 Acid;Biotin-PEG3-Propionic Acid; (+)-Biotin-PEG3-CH2CH2COOH;
CAS号	252881-76-8
SMILES	C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCC(=O)O)NC(=O)N2
Inchi	InChI=1S/C19H33N3O7S/c23-16(4-2-1-3-15-18-14(13-30-15)21-19(26)22-18)20-6-8-28-10-12-29-11-9-27-7-5-17(24)25/h14-15,18H,1-13H2,(H,20,23)(H,24,25)(H2,21,22,26)/t14-,15-,18-/m0/s1
InchiKey	HRGPPBXEZFBGDJ-MPGHIAIKSA-N
分子式 Formula	C19H33N3O7S
分子量 Molecular Weight	448
闪点 FP	419.9±32.9 °C
熔点 Melting point	No data available
沸点 Boiling point	770.7±60.0 °C at 760 mmHg
Polarizability极化度	44.2±0.5 10-24cm3
密度 Density	1.2±0.1 g/cm3
蒸汽压 Vapor Pressure	0.0±5.7 mmHg at 25°C
溶解度Solubility
性状	solid,固体粉末
储藏条件 Storage conditions	storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

Biotin-PEG3 Acid(252881-76-8)应用：

应用于医学研究、药物释放、纳米技术和新材料研究、细胞培养。在研究配体、多肽合成支持、接枝高分子化合物、新材料以及聚乙二醇改性功能涂料等方面的活性化合物。

(+)-Biotin-PEG3 Acid(252881-76-8)实验注意事项：

1.实验前需戴好防护眼镜，穿戴防护服和口罩，佩戴手套，避免与皮肤接触。
2.实验过程中如遇到有毒或者刺激性物质及有害物质产生，必要时实验操作需要手套箱内完成以免对实验人员造成伤害
3.实验后产生的废弃物需分类存储，并交于专业生物废气物处理公司处理，以免造成环境污染Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.

产品说明	Biotin-PEG3-acid (252881-76-8) is a biotinylation reagent that can react with amine attached molecule. PEG attached to the biotin gives an extended spacer arm that permits the bioti,252881-76-8其他参数见主页
Introduction	(+)-Biotin-PEG3 Acid:(252881-76-8)Used in scientific research and synthetic intermediates,252881-76-8 other details as description
Application1
Application2
Application3

警示图
危险性	warning
危险性警示	No data available
安全声明	H303+H313+H333
安全防护	P264+P280+P305+P351+P338+P337+P313
备注	实验过程中防止吸入、食入，做好安全防护

1. Acton AL, Fante C, Flatley B, Burattini S, Hamley IW, Wang Z, Greco F, Hayes W. Janus PEG-based dendrimers for use in combination therapy: controlled multi-drug loading and sequential release.

1. Kim HJ, Miyata K, Nomoto T, Zheng M, Kim A, Liu X, Cabral H, Christie RJ, Nishiyama N, Kataoka K. siRNA delivery from triblock copolymer micelles with spatially-ordered compartments of PEG shell, siRNA-loaded intermediate layer, and hydrophobic core. Biomaterials. 2014 May;35(15):4548-56. doi: 10.1016/j.biomaterials.2014.02.016. Epub 2014 Mar 6. PubMed PMID: 24613051.

2. Acton AL, Fante C, Flatley B, Burattini S, Hamley IW, Wang Z, Greco F, Hayes W. Janus PEG-based dendrimers for use in combination therapy: controlled multi-drug loading and sequential release. Biomacromolecules. 2013 Feb 11;14(2):564-74. doi: 10.1021/bm301881h. Epub 2013 Jan 18. PubMed PMID: 23305104.

3. Mueller C, Capelle MA, Seyrek E, Martel S, Carrupt PA, Arvinte T, Borchard G. Noncovalent PEGylation: different effects of dansyl-, L-tryptophan-, phenylbutylamino-, benzyl- and cholesteryl-PEGs on the aggregation of salmon calcitonin and lysozyme. J Pharm Sci. 2012 Jun;101(6):1995-2008. doi: 10.1002/jps.23110. Epub 2012 Mar 23. PubMed PMID: 22447529.

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