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英文名稱: Isobutyrylacetic acid methyl ester中文別名: 異丁酰醋酸甲酯; 4-甲基-3-氧代戊酸甲酯; 異丁基乙酸甲酯; 4-甲基-3-酮基戊酸甲酯英文別名: METHYL ISOBUTYRYLACETATE; METHYL ISOBUTYLOYLACETATE; METHYL 4-METHYL-3-OXOPENTANOATE; METHYL 4-METHYL-3-OXOVALERATE; IBEM; ISOBUTYLACETIC ACID METHYL ESTER; ISO-BUTYRYL METHYL ACETATE; 4-methyl-3-oxo-pentanoic acid methyl ester; Pentanoic acid, 4-methyl-3-oxo-, methyl ester; Methyl isobutylacetate; 2-methylpropanoic propanoic anhydride; Methyl 3-oxo-4-methyl pentanoateCAS No.: 42558-54-3[1]分子式: C7H12O3結(jié)構(gòu)式:<img src="http://www.zhengmengpharm.com/Public/userfiles/images/05.jpg"/>密度：0.994g/cm3沸點(diǎn)：175.216°C at 760 mmHg閃點(diǎn)：70.572°C蒸汽壓：1.161mmHg at 25°C

中文名稱: 異丁酰氯中文別名: 氯化異丁酰; 2-甲基丙酰氯英文名稱: Isobutyryl chloride英文別名: 2-Methylpropanoyl chloride; isobutyrl chloride; ISOBUTYROYL CHLORIDE (IBCL)CAS No.: 79-30-1EINECS No.: 201-194-1分子式: C4H7ClO分子量: 106.5508InChI: InChI=1/C4H7ClO/c1-3(2)4(5)6/h3H,1-2H3分子結(jié)構(gòu):<img src="http://www.zhengmengpharm.com/Public/userfiles/images/06.jpg"/>密度: 1.03g/cm3熔點(diǎn): -90°C沸點(diǎn): 90.9°C at 760 mmHg閃點(diǎn): 1.1°C水溶性: Reacts蒸汽壓: 55.2mmHg at 25°C

中文名稱:3,4-二氟苯酚別名: 4-苯甲酰-鄰苯二胺更多名稱: 4-Benzoyl-o-phenylenediamine C6H5COC6H3(NH2)2英文名稱: 3,4-DifluorophenolCAS No.: 2713-33-9分子式: C6H4F2O分子量: 130.0922

中文名稱:左旋苯甘氨酸鄧鉀鹽(乙基)中文別名: 苯胺基乙酸鉀; N-苯基甘氨酸鉀英文名稱: N-Phenylglycine potassium saltCAS No.: 19525-59-8EINECS No.: 243-133-1分子式: C8H8KNO2分子量: 189.25

中文名稱: 2-羥基-3-硝基吡啶英文名稱: 3-Nitro-2-pyridinolCAS No.: 6332-56-5分子式: C5H4N2O3分子量: 140.1分子結(jié)構(gòu):<img src="http://www.zhengmengpharm.com/Public/userfiles/images/09.jpg"/>密度: 1.5657g/cm3熔點(diǎn): 212℃沸點(diǎn): 256.56°C

中文名稱: 4-氟-α-[2-甲基-1-氧丙基]-γ-氧代-N,β-二苯基苯丁酰胺中文別名: 4-氟-α-[2-甲基-1-氧丙基]-γ-氧代-N,β-二苯基苯丁酰胺; M-4(4-氟-α-[2-甲基-1-氧丙基]-ν-氧代-N,β-二苯基苯丁酰胺); 2-[2-(4-氟-苯基)-2-氧代-1-苯基-乙基]-4-甲基-3-氧代-戊酸苯酰胺; 2-[2-(4-氟苯基)-2-氧代-1-苯基乙基]-4-甲基-3-氧代-N-苯基戊酰胺; 阿伐他汀鈣母核M4英文名稱: 4-fluoro-alpha-(2-methyl-1-oxopropyl)-gama-oxo-n,beta-diphenylbenzene butaneamide英文別名: 2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide; ; 2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide; benzenebutanamide, 4-fluoro-alpha-(2-methyl-1-oxopropyl)-gamma-oxo-N,beta-diphenyl-; FR DVYR&YVMR&VY1&1; M-4(atovastatin's intermediate); 4-fluoro-α-[2-methyl-1-oxopropyl]-γ-oxo-N,β-diphenylbenzene butane amideIsobutyrylacetic acid methyl esterCAS No.: 125971-96-2EINECS No.: 425-850-3分子式: C26H24FNO3分子量: 417.47InChI: InChI=1/C26H24FNO3/c1-17(2)24(29)23(26(31)28-21-11-7-4-8-12-21)22(18-9-5-3-6-10-18)25(30)19-13-15-20(27)16-14-19/h3-17,22-23H,1-2H3,(H,28,31)分子結(jié)構(gòu):<img src="http://www.zhengmengpharm.com/Public/userfiles/images/08.jpg"/>密度: 1.212g/cm3沸點(diǎn): 631.378°C at 760 mmHg閃點(diǎn): 335.645°C蒸汽壓: 0mmHg at 25°C

產(chǎn)品名稱: 2-噻吩甲醛英文名稱: 2-ThenaldehydeCAS No.: 98-03-3

中文名稱: 3-氧代戊酸甲酯中文別名: 丙炔乙酸甲酯; 丙酰乙酸甲酯英文名稱: Methyl 3-oxopentanoate英文別名: methyl-3-oxo pentanoate; Methyl 3-oxovalerate; Methyl,1,3-oxovalerate; METHYL PROPIONYLACETATE; Methyl 3-oxo-pentanoate; methyl propionyl acetateCAS No.: 30414-53-0EINECS No.: 250-184-3分子式: C6H10O3分子量: 130.1418InChI: InChI=1/C6H10O3/c1-3-5(7)4-6(8)9-2/h3-4H2,1-2H3分子結(jié)構(gòu):<img src="http://www.zhengmengpharm.com/Public/userfiles/images/02.jpg"/>密度: 1.015g/cm3熔點(diǎn): -35℃沸點(diǎn): 207.8°C at 760 mmHg閃點(diǎn): 71.1°C水溶性: SLIGHTLY SOLUBLE蒸汽壓: 0.221mmHg at 25°C

中文名稱: 異丁酰乙酸乙酯英文名稱: Ethyl isobutyrylacetate英文別名: Isobutyrylacetic acid ethyl ester; ethyl 4-methyl-3-oxopentanoate; Ethyl 3-oxo-4-methyl pentanoateCAS No.: 7152-15-0EINECS No.: 230-491-9分子式: C8H14O3分子量: 158.195分子結(jié)構(gòu):<img src="http://www.zhengmengpharm.com/Public/userfiles/images/04.jpg"/>密度: 0.979g/cm3熔點(diǎn): -9℃沸點(diǎn): 173°C at 760 mmHg閃點(diǎn): 53.3°C蒸汽壓: 1.29mmHg at 25°C

中文名稱: 丁酰乙酸甲酯中文別名: 丁基乙酸甲酯英文名稱: Butyrylacetic acid methyl ester英文別名: 3-Keto-n-hexanoic acid methyl ester; Butyrylacetic acid,methyl ester; METHYL 3-OXOHEXANOATE; Methyl butyrylacetateCAS No.: 30414-54-1EINECS No.: 250-185-9分子式: C7H12O3分子量: 144.1684InChI: InChI=1/C7H12O3/c1-3-4-6(8)5-7(9)10-2/h3-5H2,1-2H3分子結(jié)構(gòu):<img src="http://www.zhengmengpharm.com/Public/userfiles/images/03.jpg"/>密度: 0.996g/cm3沸點(diǎn): 193°C at 760 mmHg閃點(diǎn): 73.2°C蒸汽壓: 0.475mmHg at 25°C

>>> 2,3-二氰基丙酸乙酯英文名稱：2,3-Dicyanopropionate ehtyl ester分 子 量：152.15結(jié) 構(gòu) 式：性   狀：無色至淡黃色油狀液體,Bp132-136℃(0.5mmHg)Ph    值：7相對(duì)密度：1.128（20℃）閃    點(diǎn)：170℃用    途：農(nóng)藥銳勁特中間體。合成吡唑環(huán)（5-氨基-1-（2，6-二氯-4-三氟甲基）苯基吡唑-3-腈）產(chǎn)品規(guī)格：粗品含量≥94%精品≥98%包裝規(guī)格：30kg、50kg、200kg儲(chǔ)    存：陰暗處避光保存

 >>> 2,3-二氯吡啶英文名稱：2,3-Dichloropyridine分 子 量：147.99結(jié) 構(gòu) 式：分 子 式：C5H3Cl2NCAS 登錄號(hào)：2402-77-9熔    點(diǎn)：64～70℃水 溶 性：略溶于水性    狀：白色粉末包    裝：25kg紙板桶（或按客戶要求）