试剂网-cas号查询、化学试剂、生物试剂、分析试剂、实验试剂

通过类别精选：: 醛; 酐; 酯; 酰胺; 酮; 羧酸盐; 羧酸; 其他羰基化合物; 酰氯

COA查询：

产品编号	CAS号	项目名称规格	分子式	加入购物车
E848947	1257266-93-5	2-乙烯基噁唑-5-羧酸乙酯, 95% Ethyl 2-vinyloxazole-5-carboxylate, 95%	C₈H₉NO₃	点击收藏价格库存

S845130	1255098-88-4	2-噁唑羧酸钠, 97% Sodium oxazole-2-carboxylate, 97%	C₄H₂NNaO₃	点击收藏价格库存

E839024	16874-34-3	2-四氢糠酸乙酯, 98% Ethyl tetrahydrofuran-2-carboxylate, 98%	C₇H₁₂O₃	点击收藏价格库存

M847722	950514-14-4	2-氧代-1,2-二氢嘧啶-4-羧酸甲酯, 97% Methyl 2-oxo-1,2-dihydropyrimidine-4-carboxylate, 97%	C₆H₆N₂O₃	点击收藏价格库存

B849013	1209319-87-8	2-氧代-1-氧杂-3,9-二氮杂螺[5.5]十一烷-9-甲酸叔丁酯, 97% tert-Butyl 2-oxo-1-oxa-3,9-diazaspiro[5.5]undecane-9-carboxylate, 97%	C₁₃H₂₂N₂O₄	点击收藏价格库存

E839836	134176-18-4	2-氧代双环[3.1.0]己烷-6-羧酸乙酯, 95% Ethyl 2-oxobicyclo[3.1.0]hexane-6-carboxylate, 95%	C₉H₁₂O₃	点击收藏价格库存

M846639	22049-95-2	2-氧代吡咯烷-3-羧酸甲酯, 95% Methyl 2-oxopyrrolidine-3-carboxylate, 95%	C₆H₉NO₃	点击收藏价格库存

B887040	50850-19-6	2-氨基-2-亚氨乙基)氨基甲酸苄酯盐酸盐, 98% Benzyl (2-amino-2-iminoethyl)carbamate hydrochloride, 98%	C₁₀H₁₄ClN₃O₂	点击收藏价格库存

M847490	127918-92-7	2-氨基-5-(4-氯苯基)噻唑-4-羧酸甲酯, 95% Methyl 2-amino-5-(4-chlorophenyl)thiazole-4-carboxylate, 95%	C₁₁H₉ClN₂O₂S	点击收藏价格库存

A848245	1588441-24-0	2-氨基-5-氯吡啶-4-羧酸盐酸盐, 95% 2-Amino-5-chloropyrimidine-4-carboxylic acid hydrochloride, 95%	C₅H₅Cl₂N₃O₂	点击收藏价格库存

M844893	1619264-45-7	2-氨基-6-氯苯羧酸甲酯盐酸盐, 95% Methyl 2-amino-6-chlorobenzoate hydrochloride, 95%	C₈H₉Cl₂NO₂	点击收藏价格库存

B908832	2799-19-1	2-氨基乙醇草酸盐, 95% bis[(2-hydroxyethyl)ammonium] oxalate, 95%	C₆H₁₆N₂O₆	点击收藏价格库存

S828489	1382106-83-3	2-氯-3-氟苯甲酸钠, ≥95% sodium 2-chloro-3-fluorobenzoate, ≥95%	C₇H₃ClFNaO₂	点击收藏价格库存

S828479	1421761-16-1	2-氯-4,5-二氟苯甲酸钠, ≥95% sodium 2-chloro-4,5-difluorobenzoate, ≥95%	C₇H₂ClF₂NaO₂	点击收藏价格库存

S828478	855471-43-1	2-氯-4-氟苯甲酸钠, ≥95% sodium 2-chloro-4-fluorobenzoate, ≥95%	C₇H₃ClFNaO₂	点击收藏价格库存

S828473	118537-86-3	2-氯-4-甲基苯甲酸钠, ≥95% sodium 2-chloro-4-methylbenzoate, ≥95%	C₈H₆ClNaO₂	点击收藏价格库存

S828491	1382106-79-7	2-氯-5-氟苯甲酸钠, ≥95% sodium 2-chloro-5-fluorobenzoate, ≥95%	C₇H₃ClFNaO₂	点击收藏价格库存

S828474	118537-88-5	2-氯-5-甲基苯甲酸钠, ≥95% sodium 2-chloro-5-methylbenzoate, ≥95%	C₈H₆ClNaO₂	点击收藏价格库存

S828480	1382106-10-6	2-氯-6-氟苯甲酸钠, ≥95% sodium 2-chloro-6-fluorobenzoate, ≥95%	C₇H₃ClFNaO₂	点击收藏价格库存

M846705	934236-35-8	2-氯恶唑-4-羧酸甲酯, 97% Methyl 2-chlorooxazole-4-carboxylate, 97%	C₅H₄ClNO₃	点击收藏价格库存

精细化学

分析色谱

材料科学

生命科学