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三甲基溴硅烷

规格或纯度: 含稳定剂铜, 98%

CAS编号: 2857-97-8
分子式: C₃H₉BrSi
分子量: 153.09
Beilstein号: 1731135
EC号: 220-672-0
MDL号: MFCD00000048
PubChem编号: 76113

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货号 (SKU)	包装规格	是否现货	价格	数量
B109499-5g	5g	现货
B109499-25g	25g	现货
B109499-100g	100g	现货
B109499-250g	250g	现货
B109499-500g	500g	现货

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基本描述

规格或纯度	含稳定剂铜, 98%
英文名称	Bromotrimethylsilane
别名	三甲基溴化硅，溴三甲基硅烷，三甲基溴代甲硅烷，溴化三甲基硅烷;三甲基甲硅烷基溴
英文别名	TMBS;Trimethylbromosilane;Trimethylsilyl bromide;TMS bromide
应用	三重要的合成试剂，比三甲基氯硅烷反应活性高，会使二烷基磷酸酯裂解而产生各种膦酸。可用于阿地福韦的合成以及用于多肽合成的去保护
储存温度	2-8°C储存,充氩
运输条件	冰袋运输
产品介绍	溶于苯；乙醚；四氯乙烯，遇水分解。三重要的合成试剂，比三甲基氯硅烷反应活性高，会使二烷基磷酸酯裂解而产生各种膦酸。可用于阿地福韦的合成以及用于多肽合成的去保护

名称和标识符

EC号	220-672-0
IUPAC Name	bromo(trimethyl)silane
INCHI	InChI=1S/C3H9BrSi/c1-5(2,3)4/h1-3H3
InChi Key	IYYIVELXUANFED-UHFFFAOYSA-N
Canonical SMILES	C[Si](C)(C)Br
分子式	C₃H₉BrSi
UN Number	2920
PubChem CID	76113
Class	8 (3)
Packing Group	II
Beilstein号	1731135
分子量	153.09

化学和物理性质

溶解性	Miscible with carbon tetrachloride, chloroform, dichloroethane, acetonitrile, toluene, dichloromethane and hexane.
密度	1.18
敏感性	对光线敏感，对湿度敏感
沸点	79°C
熔点	-43°C
折光率	1.424
闪点(℉)	77 °F
闪点(℃)	32 °C

安全信息

象形图	Corrosive Flammable
信号词	Danger
危险声明	H314: Causes severe skin burns and eye damage H318: Causes serious eye damage H225: Highly Flammable liquid and vapor H226: Flammable liquid and vapor
预防措施声明	P280,P370+P378,P210,P321,P405,P501,P233,P240,P264,P403+P235,P260,P303+P361+P353,P241,P301+P330+P331,P304+P340,P363,P242,P243,P264+P265,P305+P354+P338,P317,P302+P361+P354,P316
WGK Germany	3
Reaxy-Rn	1731135
Class	8 (3)
个人防护装备	Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

参考文献

1. J L Hughes,E J Leopold. (1995-09-01) Cleavage and deprotection of peptide resins using chloro- and bromotrialkylsilanes.. Peptide research, 8 ((5)): (298-300). [PMID:8589553]
2. J T Sparrow,O D Monera. (1996-09-01) Improvements to the TMSBr method of peptide resin deprotection and cleavage: application to large peptides.. Peptide research, 9 ((5)): (218-222). [PMID:9000246]
3. A Otaka. (2000-02-03) [Development of new deprotecting methodologies for peptides and application to studies on signaling mechanism].. Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 120 ((1)): (54-67). [PMID:10655782]
4. M Montejo,F Partal Ure?a,F Márquez,J J López González. (2005-06-22) The vibrational spectra of (CH3)3SiX (S=H, F, Br) molecules, revisited Transferable scale factor sets for methylsilane derivatives.. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 62 ((4-5)): (1058-1069). [PMID:15967707]
5. Takahiro Saito,Yoshihiro Nishimoto,Makoto Yasuda,Akio Baba. (2006-10-27) Direct coupling reaction between alcohols and silyl compounds: enhancement of Lewis acidity of Me3SiBr using InCl3.. The Journal of organic chemistry, 71 ((22)): (8516-8522). [PMID:17064028]
6. Syed Tasadaque A Shah,Patrick J Guiry. (2008-06-06) The chemoselective and efficient deprotection of silyl ethers using trimethylsilyl bromide.. Organic & biomolecular chemistry, 6 ((12)): (2168-2172). [PMID:18528578]
7. Veronika M?de,Kathrin Bellmann-Sickert,Anette Kaiser,Jens Meiler,Annette G Beck-Sickinger. (2014-08-27) Position and length of fatty acids strongly affect receptor selectivity pattern of human pancreatic polypeptide analogues.. ChemMedChem, 9 ((11)): (2463-2474). [PMID:25156249]
8. M Nomizu,Y Inagaki,T Yamashita,A Ohkubo,A Otaka,N Fujii,P P Roller,H Yajima. (1991-02-01) Two-step hard acid deprotection/cleavage procedure for solid phase peptide synthesis.. International journal of peptide and protein research, 37 ((2)): (145-152). [PMID:2019476]
9. W F Steelant,E A Bruyneel,M M Mareel,E G Van den Eeckhout. (1995-05-01) Capillary gas chromatography of hexadecylphosphocholine in Caco-2T cells and cell culture media.. Analytical biochemistry, 227 ((1)): (246-250). [PMID:7668387]
10. Scott Miners,Hayley Moulding,Rohan de Silva,Seth Love. (2014-02-14) Reduced vascular endothelial growth factor and capillary density in the occipital cortex in dementia with Lewy bodies.. Brain pathology (Zurich, Switzerland), 24 ((4)): (334-343). [PMID:24521289]

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