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CAS:20850-43-5|胡椒基氯

CAS:20850-43-5|胡椒基氯

作者:德尔塔 日期:2022-10-20

中文名称胡椒基氯英文名称:Piperonyl chlorideCAS:20850-43-5分子式:C8H7ClO2分子量:170.59胡椒基氯化学性质 熔点 : 20.5°C 沸点 : 97-100°C 1mm 密度 : 1.32 折射率 : 1.5660 (estimate) 储存条件 : under inert gas (nitrogen or Argon) at 2-8°C 溶解度 : Chloroform, Methanol 形态: Clear Yellow Solution 敏感性 : Moisture Sensitive/Lachrymatory CAS 数据库: 20850-43-5(CAS DataBase Reference) NIST化学物质信息: 3,4-Methylenedioxybenzyl chloride(20850-43-5) EPA化学物质信息: 1,3-Benzodioxole, 5-(chloromethyl)- (20850-43-5)

CAS:139962-97-3|4-苄氧基-2-醛基苯硼酸

CAS:139962-97-3|4-苄氧基-2-醛基苯硼酸

作者:德尔塔 日期:2022-10-20

中文名称4-苄氧基-2-醛基苯硼酸英文名称:4-Benzyloxy-2-formylphenylboronic acidCAS:139962-97-3分子式:C14H13BO4分子量:256.064-苄氧基-2-醛基苯硼酸化学性质 储存条件 : under inert gas (nitrogen or Argon) at 2-8°C CAS 数据库: 139962-97-3(CAS DataBase Reference)

CAS:124-68-5|2-氨基-2-甲基-1-丙醇

CAS:124-68-5|2-氨基-2-甲基-1-丙醇

作者:德尔塔 日期:2022-10-20

中文名称2-氨基-2-甲基-1-丙醇英文名称:2-Amino-2-methyl-1-propanolCAS:124-68-5分子式:C4H11NO分子量:89.142-氨基-2-甲基-1-丙醇化学性质 熔点 : 24-28 °C (lit.) 沸点 : 165 °C (lit.) 密度 : 0.934 g/mL at 25 °C (lit.) 蒸气密度: 3 (vs air) 蒸气压:

CAS:404-82-0|盐酸芬氟拉明

CAS:404-82-0|盐酸芬氟拉明

作者:德尔塔 日期:2022-10-20

中文名称盐酸芬氟拉明英文名称:Fenfluramine hydrochlorideCAS:404-82-0分子式:C12H17ClF3N分子量:267.72盐酸芬氟拉明化学性质 熔点 : 1660C 沸点 : 108-112 °C(Press: 12 Torr) 储存条件 : 2-8°C 形态: A solid CAS 数据库: 404-82-0(CAS DataBase Reference)

CAS:16986-24-6|间碳硼烷

CAS:16986-24-6|间碳硼烷

作者:德尔塔 日期:2022-10-20

中文名称间碳硼烷英文名称:M-CARBORANECAS:16986-24-6分子式:C2H12B10分子量:144.23间碳硼烷化学性质 熔点 : 272 °C 储存条件 : 2-8°C 溶解度 : Chloroform, Methanol (Slightly) 形态: solid 颜色: White to Off-White 水溶解性 : insoluble InChIKey: ISZOISTYZLLXNY-UHFFFAOYSA-N CAS 数据库: 16986-24-6 NIST化学物质信息: 1,7-Dicarbadodecaborane(12)(16986-24-6) EPA化学物质信息: 1,7-Dicarbadodecaborane(12) (16986-24-6)

CAS:454-67-1|3-氨基-5-氟三氟甲基苯

CAS:454-67-1|3-氨基-5-氟三氟甲基苯

作者:德尔塔 日期:2022-10-20

中文名称3-氨基-5-氟三氟甲基苯英文名称:3-Amino-5-fluorobenzotrifluorideCAS:454-67-1分子式:C7H5F4N分子量:179.113-氨基-5-氟三氟甲基苯化学性质 沸点 : 186.8±40.0 °C(Predicted) 密度 : 1.383±0.06 g/cm3(Predicted) 闪点 : 75 °C 储存条件 : under inert gas (nitrogen or Argon) at 2–8 °C 酸度系数(pKa): 2.36±0.10(Predicted) CAS 数据库: 454-67-1(CAS DataBase Reference)

CAS:850568-05-7|5-氟-2-甲氧羰基苯基硼酸

CAS:850568-05-7|5-氟-2-甲氧羰基苯基硼酸

作者:德尔塔 日期:2022-10-20

中文名称5-氟-2-甲氧羰基苯基硼酸英文名称:5-FLUORO-2-METHOXYCARBONYLPHENYLBORONIC ACIDCAS:850568-05-7分子式:C8H8BFO4分子量:197.965-氟-2-甲氧羰基苯基硼酸化学性质 熔点 : 146-148 沸点 : 363.1±52.0 °C(Predicted) 密度 : 1.33±0.1 g/cm3(Predicted) 储存条件 : under inert gas (nitrogen or Argon) at 2-8°C 酸度系数(pKa): 7.16±0.58(Predicted) CAS 数据库: 850568-05-7(CAS DataBase Reference)

CAS:351003-51-5|4-溴-3-氟苯磺酰氯

CAS:351003-51-5|4-溴-3-氟苯磺酰氯

作者:德尔塔 日期:2022-10-20

中文名称4-溴-3-氟苯磺酰氯英文名称:4-Bromo-3-fluorobenzenesulfonyl chlorideCAS:351003-51-5分子式:C6H3BrClFO2S分子量:273.514-溴-3-氟苯磺酰氯化学性质 熔点 : 96~97℃/0.1mm 沸点 : 217-218°C 密度 : 1.850 g/mL at 25 °C (lit.) 折射率 : n20/D >1.5770(lit.) 闪点 : >230 °F 储存条件 : Inert atmosphere,Room Temperature 形态: Liquid 颜色: Clear colorless 敏感性 : Moisture Sensitive CAS 数据库: 351003-51-5(CAS DataBase Reference)

CAS:2516-96-3|2-氯-5-硝基苯甲酸

CAS:2516-96-3|2-氯-5-硝基苯甲酸

作者:德尔塔 日期:2022-10-20

中文名称2-氯-5-硝基苯甲酸英文名称:2-Chloro-5-nitrobenzoic acidCAS:2516-96-3分子式:C7H4ClNO4分子量:201.562-氯-5-硝基苯甲酸化学性质 熔点 : 165-168 °C (lit.) 沸点 : 356.5±27.0 °C(Predicted) 密度 : 1.6 折射率 : 1.6000 (estimate) 闪点 : >100°C 储存条件 : Sealed in dry,Room Temperature 溶解度 : 3.6g/l 酸度系数(pKa): pK1: 2.17 (25°C) 形态: Crystalline Powder 颜色: Light yellow to beige-brown BRN : 1877474 InChIKey: QUEKGYQTRJVEQC-UHFFFAOYSA-N CAS 数据库: 2516-96-3(CAS DataBase Reference) NIST化学物质信息: 2-Chloro-5-nitrobenzoic acid(2516-96-3) EPA化学物质信息:

CAS:116797-51-4|DL-半脱胺酸盐酸盐

CAS:116797-51-4|DL-半脱胺酸盐酸盐

作者:德尔塔 日期:2022-10-20

中文名称DL-半脱胺酸盐酸盐英文名称:DL-CYSTEINE HYDROCHLORIDE MONOHYDRATECAS:116797-51-4分子式:C3H10ClNO3S分子量:175.63DL-半脱胺酸盐酸盐化学性质 熔点 : 109 °C 储存条件 : Hygroscopic, -20°C Freezer, Under inert atmosphere 水溶解性 : almost transparency Merck : 14,2781 CAS 数据库: 116797-51-4(CAS DataBase Reference)

CAS:13071-11-9|盐酸普奈洛尔

CAS:13071-11-9|盐酸普奈洛尔

作者:德尔塔 日期:2022-10-20

中文名称盐酸普奈洛尔英文名称:(R)-(+)-PROPRANOLOLCAS:13071-11-9分子式:C16H21NO2分子量:295.81盐酸普奈洛尔化学性质 熔点 : 196-198 °C(lit.) 储存条件 : Store below +30°C. 溶解度 : ethanol: 10 mg/mL 形态: Solid 颜色: White to Off-White BRN : 5780490 CAS 数据库: 13071-11-9(CAS DataBase Reference)

CAS:10047-28-6|巯基乙酸丁酯

CAS:10047-28-6|巯基乙酸丁酯

作者:德尔塔 日期:2022-10-20

中文名称巯基乙酸丁酯英文名称:THIOGLYCOLIC ACID N-BUTYL ESTERCAS:10047-28-6分子式:C6H12O2S分子量:148.22巯基乙酸丁酯化学性质 沸点 : 194°C 密度 : 1,03 g/cm3 折射率 : n20/D 1.455(lit.) 闪点 : 65°C 酸度系数(pKa): 7.97±0.10(Predicted) CAS 数据库: 10047-28-6(CAS DataBase Reference) EPA化学物质信息: Acetic acid, mercapto-, butyl ester (10047-28-6)

Cy3 Tetrazine|Cyanine3 Tetrazine|Cy3四嗪

Cy3 Tetrazine|Cyanine3 Tetrazine|Cy3四嗪

作者:德尔塔 日期:2022-10-19

Cy3 Tetrazine|Cyanine3 Tetrazine|Cy3四嗪Tetrazines demonstrate exceptionally fast cycloaddition kinetics (up to 30 000 M-1 s-1) with trans-cyclooctenes (TCO) as the dienophile, the fastest kinetics ever reported for any bioorthogonal reaction. In addition, inverse-Electron-Demand Diels-Alder reaction of tetrazines trans-cyclooctenea forms a stable covalent bond and does not require Cu-catalyst or elevated temperatures. In applications such as in vivo cancer imaging or pre‐targeted cell labeling studies where rapid reaction kinetics are desired, a faster hydrogen substituted Cy®3 Tetrazine probe would be a probe of choice. Cy®3 is a bright, water-soluble, and pH insensitive orange-fluorescent dye that can be excited using the 532 nm or 555 nm laser line and visualized with TRITC (tetramethylrhodamine) filter sets. Cy3 conjugates give less background than TAMRA and most other commonly used fluorescent dyes. Cy®Dye is a trademark of GE Healthcare.structural formula:         Cy3 Tetrazine|Cyanine3 Tetrazine|Cy3四嗪 Abs/Em Maxima550/570 nmExtinction coefficient150,000Flow cytometry laser line532 or 555 nmMicroscopy laser line532 or 555 nmSpectrally similar dyesAlexa Fluor® 555, Atto™ 555, CF™ 555 Dye, DyLight™555Molecular weight894.05CASN/ASolubilityWater, DMSO, DMFPurity>90% (HPLC)AppearanceRed solidStorage conditions-20CShipping conditionsAmbient temperature

Cy3 Methyltetrazine|1676067-48-3

Cy3 Methyltetrazine|1676067-48-3

作者:德尔塔 日期:2022-10-19

Cy3 Methyltetrazine|1676067-48-3Methyltetrazine-activated Cy3 dye that reacts with TCO-containing compounds via a Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-catalyst or elevated temperatures. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics (k > 800 -1 s-1) and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date. Cy®3 is a bright, water-soluble, and pH insensitive orange-fluorescent dye that can be excited using the 532 nm or 555 nm laser line and visualized with TRITC (tetramethylrhodamine) filter sets. Cy3 conjugates give less background than TAMRA and most other commonly used fluorescent dyes. Cy®Dye is a trademark of GE HealthcareAbs/Em Maxima550/570 nmExtinction coefficient150,000Flow cytometry laser line532 555 nmMicroscopy laser line532 or 555 nmSpectrally similar dyesAlexa Fluor® 555, Atto™ 555, CF™ 555 Dye, DyLight™549Molecular weight908.07CAS1676067-48-3SolubilityWater, DMSO, DMF, MeOHPurity>95% (HPLC)AppearanceRed solidStorage conditions-20CShipping conditionsAmbient temperaturestructural formula:         Cy3 Methyltetrazine|1676067-48-3  其它点击类试剂:Copper chip + NaHCO3) 2-溴-5-甲基噻吩(含稳定剂铜芯和碳酸氢钠)AmdU (5-azidomethyl-2'-deoxyuridine)  BDP TR methyl ester, 5 mM in DMSO  Cyanine5 DBCO  Sulfo-Cyanine5 tetrazine  Sulfo-Cyanine3 tetrazine  TAMRA amine, 5-isomer  磺酸基-Cy7 胺 Sulfo-Cyanine7 amine  Sulfo-Cyanine5.5 amine

Cyanine3 Methyltetrazine|Cy3-甲氧基四嗪

Cyanine3 Methyltetrazine|Cy3-甲氧基四嗪

作者:德尔塔 日期:2022-10-19

Cyanine3 Methyltetrazine|Cy3-甲氧基四嗪Methyltetrazine-activated Cy3 dye that reacts with TCO-containing compounds via a Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-catalyst or elevated temperatures. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics (k > 800 -1 s-1) and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date. Cy®3 is a bright, water-soluble, and pH insensitive orange-fluorescent dye that can be excited using the 532 nm or 555 nm laser line and visualized with TRITC (tetramethylrhodamine) filter sets. Cy3 conjugates give less background than TAMRA and most other commonly used fluorescent dyes.  Abs/Em Maxima550/570 nmExtinction coefficient150,000Flow cytometry laser line532 555 nmMicroscopy laser line532 or 555 nmSpectrally similar dyesAlexa Fluor® 555, Atto™ 555, CF™ 555 Dye, DyLight™549Molecular weight908.07CAS1676067-48-3SolubilityWater, DMSO, DMF, MeOHPurity>95% (HPLC)AppearanceRed solidStorage conditions-20CShipping conditionsAmbient temperaturestructural formula:         Cyanine3 Methyltetrazine|Cy3-甲氧基四嗪 其它点击类试剂:BDP TR methyl ester, 5 mM in DMSO  Cyanine5 DBCO  Sulfo-Cyanine5 tetrazine  Sulfo-Cyanine3 tetrazine  TAMRA amine, 5-isomer  磺酸基-Cy7 胺 Sulfo-Cyanine7 amine  Sulfo-Cyanine5.5 amine     Sulfo-Cyanine3 amine  FAM amine, 5-isomer  Cy7.5 胺 Cyanine7.5 amine  Cy5.5 胺 Cyanine5.5 amine  Cy5 胺 Cyanine5 amine