标签归档：triethylamine

Cas(121-44-8), 三乙胺, 三乙基胺,Triethylamine,

发表于由

三乙胺

色谱级,≥99.5%(GC)

有货

Cas(121-44-8), 三乙胺, 三乙基胺,Triethylamine,

CAS编号 121-44-8 | 品牌：Jinpan
Triethylamine

MSDS

质检证书(CoA)

相似产品

  • 分子式 C6H15N
  • 分子量101.19
  • Beilstein号 605283
  • EC号 204-469-4
  • MDL号 MFCD00009051
  • PubChem编号 8471

货号 (SKU) 包装规格 是否现货 价格 数量
T103287-100ml 100ml 现货 Cas(121-44-8), 三乙胺, 三乙基胺,Triethylamine,  
T103287-500ml 500ml 现货 Cas(121-44-8), 三乙胺, 三乙基胺,Triethylamine,  
T103287-1L 1L 现货 Cas(121-44-8), 三乙胺, 三乙基胺,Triethylamine,  
T103287-4L 4L 现货 Cas(121-44-8), 三乙胺, 三乙基胺,Triethylamine,  

基本信息

产品名称 三乙胺
英文名称 Triethylamine
别名 三乙基胺
英文别名 N,N-diethyl-Ethanamine; N,N-Diethylethanamine; TEA; N,N-Diethylethanamin; N,N,N-triethylamine; Diethylethanamine
应用 An amine commonly used in many synthesis pathways.
规格或纯度 色谱级,≥99.5%(GC)
运输条件 常规运输

一般描述

Triethylamine is a mobile-phase modifier in RP-HPLC separation of acidic, basic, and neutral drμgs. Improves resolution of amino acids and amino acid amides by HPLC by suppressing tailing. Triethylamine is commonly employed in organic synthesis in the preparation of esters and amides from acyl chlorides. It is also useful in dehydrohalogenation reactions and Swern oxidations.An amine commonly used in many synthesis pathways.

Triethylamine is a mobile-phase modifier in RP-HPLC separation of acidic, basic, and neutral drugs. Improves resolution of amino acids and amino acid amides by HPLC by suppressing tailing. Triethylamine is commonly employed in organic synthesis in the preparation of esters and amides from acyl chlorides. It is also useful in dehydrohalogenation reactions and Swern oxidations.
An amine commonly used in many synthesis pathways.

相关属性

CAS编号 121-44-8
敏感性 对光敏感；对空气敏感
折光率 1.4003
熔点 -115°C
沸点 89～90°C
溶解性 Soluble in water (133 g/l), ether, and ethanol (0.1 ml/ml).
储存温度 避光,充氩
RTECS YE0175000
MDL号 MFCD00009051
密度 0.73
分子量 101.19
分子式 C6H15N
EC号 204-469-4
品牌 Jinpan
PubChem CID 8471

sulfo Cy7-SE triethylamine salt

发表于由

sulfo Cy7-SE triethylamine salt

用于标记胺的近红外荧光染料；作为NHS酯提供
≥95%(HPLC)

有货

sulfo Cy7-SE triethylamine salt

CAS编号 477908-53-5 | 品牌：Jinpan
sulfo Cy7-SE triethylamine salt

MSDS

质检证书(CoA)

相似产品

  • 分子式 C39H45N3O10S2•xC6H15N(x<2)
  • 分子量779.92(free basis)
  • PubChem编号 91810959

货号 (SKU) 包装规格 是否现货 价格 数量
C287921-1mg 1mg 期货 sulfo Cy7-SE triethylamine salt  
C287921-5mg 5mg 期货 sulfo Cy7-SE triethylamine salt  
C287921-10mg 10mg 期货 sulfo Cy7-SE triethylamine salt  
C287921-25mg 25mg 期货 sulfo Cy7-SE triethylamine salt  

基本信息

产品名称 sulfo Cy7-SE triethylamine salt
英文名称 sulfo Cy7-SE triethylamine salt
别名 2-[7-[1-[6-[(2,5-二氧代-1-吡咯烷基)氧基] -6-氧己基] -1,3-二氢-3,3-二甲基-5-磺基-2H-吲哚-2-亚烷基] -1,3,5-庚三烯-1-基] -1-乙基-3,3-二甲基-5-磺基-3H-吲哚鎓，内盐
英文别名 2-[7-[1-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3,5-heptatrien-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-3H-indolium, inner salt；Sulfo-Cyanine7 Succinimidyl Ester triethylamine；CY7-SE triethylamine
规格或纯度 ≥95%(HPLC)
运输条件 超低温冰袋运输
生化机理 用于标记胺的近红外荧光染料。发射最大值〜764 nm。

一般描述

product description：

A variety of cyanine 7 dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis. They are widely used for labeling peptides, proteins and oligos etc. Cy7 dye conjugates are one type of the most common near infrared red fluorophores used in in vivo imaging applications. Cy7 NHS ester readily reacts with amino groups. We offer Cy dye NHS esters in the form of triethylammonium salts that are more soluble in DMSO and DMF than the corresponding potassium salts that are offered by some other vendors. The Cy dye triethylammonium salts have the same reactivity and give the conjugates identical to the the Cy dye potassium salts. 

product description：

A variety of cyanine 7 dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis. They are widely used for labeling peptides, proteins and oligos etc. Cy7 dye conjugates are one type of the most common near infrared red fluorophores used in in vivo imaging applications. Cy7 NHS ester readily reacts with amino groups. We offer Cy dye NHS esters in the form of triethylammonium salts that are more soluble in DMSO and DMF than the corresponding potassium salts that are offered by some other vendors. The Cy dye triethylammonium salts have the same reactivity and give the conjugates identical to the the Cy dye potassium salts. 

相关属性

CAS编号 477908-53-5
敏感性 对光线敏感
溶解性 溶于DMSO, 最高浓度 (mg/mL): 77.99, 最高浓度(mM): 100；溶于DMF, 最高浓度 (mg/mL): 77.99, 最高浓度(mM): 100
储存温度 避光,-20°C储存
分子量 779.92(free basis)
分子式 C39H45N3O10S2•xC6H15N(x<2)
品牌 Jinpan
Smiles CC1(C)C2=C(C=CC(S(=O)(O)=O)=C2)N(CCCCCC(ON3C(CCC3=O)=O)=O)/C1=C/C=C/C=C/C=C/C4=[N+](CC)C5=C(C=C(S(=O)([O-])=O)C=C5)C4(C)C
PubChem CID 91810959
InChi Key ROGODJHHEBREAB-UHFFFAOYSA-N