-
间苯二甲酰氯
作者:德尔塔 日期:2022-01-09
产品介绍:Isopthaloyl chloride acts as a crosslinking agent in various polymerization reactions。产品用途:Isopthaloyl chloride reacts with; Polyethylene amine to produce PA-100 membrane Epiamine, a polyether amine, to produce PA-300 membrane 1,3-diamino-4-chlorobenzene to form polyamides Melamine forms polyamide aerogel bis-amine, produces an isophthalamide catenan Terephthaloyl chloride and bisphenol-type diazonaphthoquinone (DNQ) to polycondensate into a polyarylates containing DNQ structure。 标识符号 GHS05, GHS07 信号词 Danger 危害声明 H314,H312 警示性声明 P305+P351+P338,P280,P310
-
4-氯甲酰基丁酸甲酯
作者:德尔塔 日期:2022-01-09
标识符号 GHS05 信号词 Danger 危害声明 H314 警示性声明 P280,P305+P351+P338,P310 闪点(摄氏) 82 °C 产品名称 4-氯甲酰基丁酸甲酯 产品名称 Glutaric acid monomethyl ester chloride 别名 甲基戊二酰氯 CAS编号 1501-26-4
-
巴豆酰氯 (cis-, trans-混合物)
作者:德尔塔 日期:2022-01-09
闪点(华氏) 35°C(lit.) 闪点(摄氏) 35°C(lit.) 产品名称 巴豆酰氯 (cis-, trans-混合物) 产品名称 Crotonoyl Chloride (cis- and trans- mixture) 别名 Crotonic acid chloride (cis- and trans- mixture) 英文别名 Crotonic acid chloride (cis- and trans- mixture) CAS编号 10487-71-5 分子式 C4H5ClO 分子量 104.53 Beilstein 2(4)1506 Reaxys-RN 1719945 规格或纯度 >95.0%(GC) 沸点 125°C 折光率 1.46 敏感性 对空气敏感;对湿度敏感
-
二苯基乙酰氯
作者:德尔塔 日期:2022-01-09
RTECS AO6750000 产品名称 二苯基乙酰氯 产品名称 Diphenylacetyl Chloride 英文别名 2,2-Diphenylacetyl chloride;Diphenylacetylchloride;Diphenylacetic acid chloride;α-Phenylbenzeneacetyl Chloride;α,α-Diphenylacetyl Chloride CAS编号 1871-76-7 分子式 C14H11ClO 分子量 230.69 PubChem CID 74637 Beilstein 9(3)3300 Reaxys-RN 1211588 规格或纯度 >98.0% 应用 Diphenylacetyl chloride was used as a reagent in regioselective acylation of cyclomalto-oligosaccharides. It was also used in the preparation of N-substituted amides having local anesthetic properties. 沸点 175-176°C/17mmHg
-
二异丙基氨基甲酰氯
作者:德尔塔 日期:2022-01-09
N,N-Diisopropylcarbamoyl chloride may be used in the preparation of: · 1-aryl-1-alkenyl N,N-diisopropylcarbamates · 1,3-diphenylallyl carbamate · (Z)-1,3-diphenyl-1-propenyl N,N-diisopropylcarbamate · (R)-1-(2-methoxy-4-methylphenyl)ethyl diisopropyl-carbamate 信号词 Danger 危害声明 H314 警示性声明 P305+P351+P338,P280,P310 产品名称 二异丙基氨基甲酰氯 产品名称 Diisopropylcarbamoyl Chloride 英文别名 N,N-Diisopropylcarbamoyl chloride CAS编号 19009-39-3 分子式 C7H14ClNO 分子量 163.65 PubChem CID 87890 MDL号 MFCD00015013 Reaxys-RN 1754834
-
6-溴己酰氯
作者:德尔塔 日期:2022-01-09
6-Bromohexanoyl chloride has been used in preparation of: · (S)- or (R)-N-(6-bromohexanoyl)-α-methylbenzylamine · 1-bromoheptadecan-6-one and 1-bromooctadecan-6-one 信号词 Danger 危害声明 H314-H335 警示性声明 P261-P280-P305 + P351 + P338-P310 闪点(摄氏) 110 °C 产品名称 6-溴己酰氯 产品名称 6-Bromohexanoyl Chloride CAS编号 22809-37-6 分子式 C6H10BrClO 分子量 213.50 PubChem CID 89848 MDL号
-
乙酰溴
作者:德尔塔 日期:2022-01-09
产品介绍:Acetyl bromide effectively mediates Nazarov cyclization of a cross-conjugated pentadienone to give (±)-methyl rocaglate. It is added to dissolve Arabidopsis lignin during acetyl bromide method for rapid microscale determination of lignin content in Arabidopsis.产品用途:Acetyl bromide can be used:• In the quantification of lignin in cell wall residues of Arabidopsis.• In the total synthesis of cinchona alkaloids named quinidine and quinine.• To prepare 9,10-diarylanthracenes and triarylmethanes by reacting with arenes and various aromatic aldehydes using ZnBr2/SiO2.• To prepare glycosyl bromides from free sugars or their peracetates. 标识符号 GHS05, GHS07 信号词 Danger 危害声明 H335,H314,H412,H290
-
3-氟苯甲酰氯
作者:德尔塔 日期:2022-01-09
3-Fluorobenzoyl chloride was used in synthesis of 4-[18F]fluoro-N-[2-[1-(2-methoxyphenyl)-1-piperazinyl]ethyl-N-2-pyridinyl-benzamide by radiosynthesis. It was also used as reagent in one-pot synthesis of N-(1,3-diphenyl-1H-pyrazol-5-yl)amides. It was used in three phase hollow fiber liquid-phase microextraction with in situ derivatization method coupled with HPLC-UV for the determination of metformin hydrochloride in biological fluids. 标识符号 GHS05 信号词 Danger 危害声明 H314 警示性声明 P305+P351+P338,P280,P310 闪点(华氏) 179.6 °F
-
邻氟苯甲酰氯
作者:德尔塔 日期:2022-01-09
水中分解。 2-Fluorobenzoyl chloride reacts with ethyl 5-amino-1-methylpyrazole-4-carboxylate to give N-mono-N,N-di-substituted intermediate which on ring closure yields heteroannulated oxazinone.2-Fluorobenzoyl chloride has been used in the preparation of 3-(N-Hydroxycarbamimidoyl)-benzoic acid methyl ester. It has been used to develop an hollow-fiber liquid phase microextraction with in situ derivatization method coupled with HPLC-UV for the determination of metformin hydrochloride in biological fluids. 标识符号 GHS05, GHS07 信号词 Danger 危害声明 H335,H314 警示性声明 P261,P305+P351+P338,P280,P310