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公眾號：chem17
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Achem-block 砌塊化學
chem-Block 成立于 2019 年，已為 80+ 家公司或學術界提供可持續的 BB 服務（從毫克到公斤級）。與本地（能源化工等）和國外（化學空間等）供應商的戰略營銷合作確保了結構多樣性和準時交貨。
Achem-block基于學術期刊的前沿反應以及臨床和臨床前藥物的核心結構，設計、合成和收集結構多樣化的單體、支架和中間體。對獨te和新穎結構的關注使 BB2.0 系列阿赫姆塊成為您藥物發現的最佳匹配。
通過可見光介導的光氧化還原催化活化CDFA和a-鹵代羧酸，從而能夠產生親電和雙功能自由基中間體，其與烯烴的反應性可以通過溶劑系統的性質進一步調節。
利用CDFA或a-鹵代乙酸的簡單而不同的方案的特點是選擇C–O（內酯）、C–N（內酰胺）和C–H（HAT）鍵結構。
不需要初始a-鹵代羧酸的預官能化，利用氯二氟yi酸（CDFA）和a-鹵代羧酸合成g-內酯、g-內酰胺和a，a-二氟酯已經完成了包括生物活性分子在內的幾種復雜框架的合成。
在烯烴分子存在的情況下，該物種作為一種獨te的雙功能中間體，允許通過單電子轉移（SET）或氫原子轉移（HAT）事件在Giese型加合物上形成規定的C–O、C–N和C–H鍵。
Achem-block品牌部分產品訂購信息：
CAS | 貨號 | 規格 | 產品名 |
139393-02-5 | CB103756 | 100mg | (S)-2-Amino-3-(5-cyano-1H-indol-3-yl)propanoic acid |
139393-02-5 | CB103756 | 250mg | (S)-2-Amino-3-(5-cyano-1H-indol-3-yl)propanoic acid |
864070-44-0 | ABC-0903625 | 1g | EMPAGLIFLOZIN |
864070-44-0 | ABC-0903625 | 250mg | EMPAGLIFLOZIN |
864070-44-0 | ABC-0903625 | 5g | EMPAGLIFLOZIN |
53616-34-5 | CB000701339 | 1g | 2-(furan-3-yl)ethan-1-ol |
53616-34-5 | CB000701339 | 5g | 2-(furan-3-yl)ethan-1-ol |
1155374-90-5 | CB000745337 | 1g | sodium 2-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]acetate |
1155374-90-5 | CB000745337 | 5g | sodium 2-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]acetate |
1323290-64-7 | ABC-0302368 | 100mg | methyl 4,5-diamino-5-oxopentanoate hydrochloride |
1323290-64-7 | ABC-0302368 | 1g | methyl 4,5-diamino-5-oxopentanoate hydrochloride |
1323290-64-7 | ABC-0302368 | 250mg | methyl 4,5-diamino-5-oxopentanoate hydrochloride |
16642-94-7 | ABC-16642B | 1g | 3-(4-Cyanophenyl)acrylic acid |
16642-94-7 | ABC-16642B | 5g | 3-(4-Cyanophenyl)acrylic acid |
60706-59-4 | CB000742283 | 1g | 3,9-diazaspiro[5.5]undecane-2,4-dione hydrochloride |
60706-59-4 | CB000742283 | 5g | 3,9-diazaspiro[5.5]undecane-2,4-dione hydrochloride |
5464-22-2 | ABC127599-25g | 25g | Tetramethyl ethane-1,1,2,2-tetracarboxylate |
5464-22-2 | ABC127599-5g | 5g | Tetramethyl ethane-1,1,2,2-tetracarboxylate |
1550684-79-1 | CB000719371 | 1g | methyl 3-bromo-5-chloro-4-fluorobenzoate |
1550684-79-1 | CB000719371 | 5g | methyl 3-bromo-5-chloro-4-fluorobenzoate |
371764-26-0 | CB000752428 | 1g | (2,2-dimethylpropyl)(2,2,2-trifluoroethyl)amine |
371764-26-0 | CB000752428 | 5g | (2,2-dimethylpropyl)(2,2,2-trifluoroethyl)amine |
62172-88-7 | ACB-EN9247 | 1g | [2-(methoxymethyl)phenyl]methanol |
62172-88-7 | ACB-EN9247 | 5g | [2-(methoxymethyl)phenyl]methanol |
52499-93-1 | ACB-EN543 | 1g | 2,4,6-trimethoxybenzene-1-sulfonyl chloride |
52499-93-1 | ACB-EN543 | 5g | 2,4,6-trimethoxybenzene-1-sulfonyl chloride |
95088-20-3 | CBN-05934 | 100mg | N-(4-Trifloromethybenzyl)cinchoninum bromide |
95088-20-3 | CBN-05934 | 250mg | N-(4-Trifloromethybenzyl)cinchoninum bromide |
95088-20-3 | CBN-05934 | 500mg | N-(4-Trifloromethybenzyl)cinchoninum bromide |
1025796-31-9 | ABC-02272B | 1g | (S)-DI-TERT-BUTYL 2-(3-((S)-6-AMINO-1-(TERT-BUTOXY)-1-OXOHEXAN-2-YL)UREIDO)PENTANEDIOATE |
1025796-31-9 | ABC-02272B | 250mg | (S)-DI-TERT-BUTYL 2-(3-((S)-6-AMINO-1-(TERT-BUTOXY)-1-OXOHEXAN-2-YL)UREIDO)PENTANEDIOATE |
4547-43-7 | CB000074720 | 1g | methyl 6-hydroxyhexanoate |
4547-43-7 | CB000074720 | 5g | methyl 6-hydroxyhexanoate |
211315-05-8 | CB000737953 | 1g | methyl 2-amino-2-cyclopropylpropanoate hydrochloride |
211315-05-8 | CB000737953 | 5g | methyl 2-amino-2-cyclopropylpropanoate hydrochloride |
56552-80-8 | CBN-05963 | 5g | 1-O-BENZYL-RAC-GLYCEROL |
100366-66-3 | CBN-05982 | 1g | 6,6-DIBROMO-2,2:6,2-TERPYRIDINE |
100366-66-3 | CBN-05982 | 5g | 6,6-DIBROMO-2,2:6,2-TERPYRIDINE |
685514-01-6 | ABC-0302490 | 100mg | 1-(TRIISOPROPYLSILYL)-1H-PYRROLO[2,3-B]PYRIDIN-5-OL |
685514-01-6 | ABC-0302490 | 1g | 1-(TRIISOPROPYLSILYL)-1H-PYRROLO[2,3-B]PYRIDIN-5-OL |
685514-01-6 | ABC-0302490 | 250mg | 1-(TRIISOPROPYLSILYL)-1H-PYRROLO[2,3-B]PYRIDIN-5-OL |
4430-05-1 | CB000744536 | 1g | 1-(4-bromophenyl)-2-(pyridin-2-yl)ethan-1-one |
4430-05-1 | CB000744536 | 5g | 1-(4-bromophenyl)-2-(pyridin-2-yl)ethan-1-one |
19522-96-4 | ABC-0622056 | 100mg | 7-BROMO-BENZO[1,3]DIOXOLE-5-CARBALDEHYDE |
19522-96-4 | ABC-0622056 | 1g | 7-BROMO-BENZO[1,3]DIOXOLE-5-CARBALDEHYDE |
19522-96-4 | ABC-0622056 | 250mg | 7-BROMO-BENZO[1,3]DIOXOLE-5-CARBALDEHYDE |
40133-06-0 | ABC-0614360 | 100mg | 5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-2-CARBOXYLIC ACID |
40133-06-0 | ABC-0614360 | 1g | 5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-2-CARBOXYLIC ACID |
40133-06-0 | ABC-0614360 | 250mg | 5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-2-CARBOXYLIC ACID |
81223-73-6 | ABC-1004302 | 100mg | 1-(1H-INDOL-6-YL)ETHANONE |
81223-73-6 | ABC-1004302 | 1g | 1-(1H-INDOL-6-YL)ETHANONE |
81223-73-6 | ABC-1004302 | 250mg | 1-(1H-INDOL-6-YL)ETHANONE |
1228838-07-0 | CB000753748 | 1g | 2-(6-fluoro-1-methyl-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride |
1228838-07-0 | CB000753748 | 5g | 2-(6-fluoro-1-methyl-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride |
858209-27-5 | CBN-05967 | 1g | (4-bromo-2-methylphenyl)hydrazine hydrochloride |
858209-27-5 | CBN-05967 | 5g | (4-bromo-2-methylphenyl)hydrazine hydrochloride |
1171125-20-4 | CB00801867 | 1g | Ethyl 4-bromo-5-methyl-1H-imidazole-2-carboxylate |
1171125-20-4 | CB00801867 | 250mg | Ethyl 4-bromo-5-methyl-1H-imidazole-2-carboxylate |
1171125-20-4 | CB00801867 | 5g | Ethyl 4-bromo-5-methyl-1H-imidazole-2-carboxylate |
1698293-93-4 | CBN-05968 | 10g | 2-ISOPROPYL-4-METHYLPYRIDIN-3-AMINE |
1698293-93-4 | CBN-05968 | 25g | 2-ISOPROPYL-4-METHYLPYRIDIN-3-AMINE |
1698293-93-4 | CBN-05968 | 5g | 2-ISOPROPYL-4-METHYLPYRIDIN-3-AMINE |
42754-96-1 | ABC92758-25g | 25g | 4,6-Dichloro-1H-pyrazolo[3,4-d]pyrimidine |
944900-06-5 | ABC234778-1g | 1g | 2-Chloro-6-(trifluoromethyl)nicotinaldehyde |
944900-06-5 | ABC234778-5g | 5g | 2-Chloro-6-(trifluoromethyl)nicotinaldehyde |
51154-06-4 | ABC117683-10g | 10g | (S)-1-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid |
51154-06-4 | ABC117683-25g | 25g | (S)-1-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid |
51154-06-4 | ABC117683-5g | 5g | (S)-1-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid |
40611-69-6 | ABC-0618007 | 100mg | METHYL 3-METHYL-1H-PYRROLE-2-CARBOXYLATE |
40611-69-6 | ABC-0618007 | 1g | METHYL 3-METHYL-1H-PYRROLE-2-CARBOXYLATE |
40611-69-6 | ABC-0618007 | 250mg | METHYL 3-METHYL-1H-PYRROLE-2-CARBOXYLATE |
54326-16-8 | ABC9390-25g | 25g | 5-Chloropyrimidin-2(1H)-one |
4377-58-6 | ABC20834-1g | 1g | 5-Fluorothiophene-2-carboxylic acid |
4377-58-6 | ABC20834-5g | 5g | 5-Fluorothiophene-2-carboxylic acid |
56523-59-2 | ABC55963-1g | 1g | 15-Bromopentadecanoic acid |
56523-59-2 | ABC55963-250mg | 0.25g | 15-Bromopentadecanoic acid |
1246761-84-1 | ABC-YF003 | 1g | B-1H-pyrrolo[2,3-b]pyridin-4-ylboronic acid |
1246761-84-1 | ABC-YF003 | 5g | B-1H-pyrrolo[2,3-b]pyridin-4-ylboronic acid |
74844-93-2 | ABC139529-5g | 5g | (S)-1-tert-Butyl 2-methyl 1H-pyrrole-1,2(2H,5H)-dicarboxylate |
2158302-01-1 | ABC-YF002 | 1g | (S)-benzyl 2-(cyanomethyl)piperazine-1-carboxylate |
2158302-01-1 | ABC-YF002 | 5g | (S)-benzyl 2-(cyanomethyl)piperazine-1-carboxylate |
58546-89-7 | CBN-05949 | 1g | 1-BENZOFURAN-5-AMINE |
58546-89-7 | CBN-05949 | 5g | 1-BENZOFURAN-5-AMINE |
1209458-83-2 | CBN-05984 | 250mg | 2-Bromo-5-fluoro-1,3-thiazole |
1209458-83-2 | CBN-05984 | 500mg | 2-Bromo-5-fluoro-1,3-thiazole |
89179-60-2 | CBN-05948 | 1g | 5-CYCLOPROPYL-1,3,4-OXADIAZOL-2-AMINE |
89179-60-2 | CBN-05948 | 250mg | 5-CYCLOPROPYL-1,3,4-OXADIAZOL-2-AMINE |
89179-60-2 | CBN-05948 | 500mg | 5-CYCLOPROPYL-1,3,4-OXADIAZOL-2-AMINE |
43038-45-5 | CBN-05937 | 10g | 1-NAPHTHHYDRAZIDE |
950739-21-6 | ABC00763830-10g | 10g | 5-Bromo-1H-pyrazol-3-amine |
950739-21-6 | ABC00763830-25g | 25g | 5-Bromo-1H-pyrazol-3-amine |
872509-56-3 | ABC-0690296 | 1g | 2,6-DICHLORO-3,5-DIMETHOXYANILINE |
872509-56-3 | ABC-0690296 | 250mg | 2,6-DICHLORO-3,5-DIMETHOXYANILINE |
872509-56-3 | ABC-0690296 | 5g | 2,6-DICHLORO-3,5-DIMETHOXYANILINE |
133427-08-4 | ABC27447-10g | 10g | Imidazo[1,2-a]pyridine-8-carboxylic acid |
133427-08-4 | ABC27447-25g | 25g | Imidazo[1,2-a]pyridine-8-carboxylic acid |
133427-08-4 | ABC27447-5g | 5g | Imidazo[1,2-a]pyridine-8-carboxylic acid |
952138-13-5 | ABC55088-1g | 1g | 4,7-Dichloro-1,6-naphthyridine |
952138-13-5 | ABC55088-5g | 5g | 4,7-Dichloro-1,6-naphthyridine |
379228-58-7 | CBN-05974 | 10g | 5,7-DIFLUOROQUINAZOLIN-4(3H)-ONE |
379228-58-7 | CBN-05974 | 5g | 5,7-DIFLUOROQUINAZOLIN-4(3H)-ONE |
73604-31-6 | CBN-05943 | 10g | 2-PHENOXY-N-METHYLETHYLAMINE HYDROCHLORIDE |
73604-31-6 | CBN-05943 | 25g | 2-PHENOXY-N-METHYLETHYLAMINE HYDROCHLORIDE |
CBN-05935 | 10g | 1-(3,5-Dichloro-4-fluorophenyl)-2,2,2-trifluoroethanone | |
CBN-05935 | 25g | 1-(3,5-Dichloro-4-fluorophenyl)-2,2,2-trifluoroethanone | |
CBN-05935 | 5g | 1-(3,5-Dichloro-4-fluorophenyl)-2,2,2-trifluoroethanone | |
1240595-43-0 | CBN-05980 | 1g | Ethyl 4-amino-5-bromonicotinate |
1240595-43-0 | CBN-05980 | 5g | Ethyl 4-amino-5-bromonicotinate |
103261-70-7 | ABC-3261B | 1g | ethyl benzo[d]thiazole-5-carboxylate |
1152617-24-7 | ABC-YF001 | 10g | 3-Chloro-4-Iodopyridin-2-Amine |
1152617-24-7 | ABC-YF001 | 5g | 3-Chloro-4-Iodopyridin-2-Amine |
2158301-19-8 | ABC-58301B | 1g | (S)-2-(piperazin-2-yl)acetonitrile dihydrochloride |
1441392-27-3 | CBN-05941 | 1g | tert-butyl (3R,4R)-3-amino-4-fluoropyrrolidine-1-carboxylate |
1441392-27-3 | CBN-05941 | 250mg | tert-butyl (3R,4R)-3-amino-4-fluoropyrrolidine-1-carboxylate |
1441392-27-3 | CBN-05941 | 500mg | tert-butyl (3R,4R)-3-amino-4-fluoropyrrolidine-1-carboxylate |
5959-52-4 | ABC8136-10g | 10g | 3-Amino-2-naphthoic acid |
5959-52-4 | ABC8136-25g | 25g | 3-Amino-2-naphthoic acid |
2012-29-5 | ABC-2120B | 1g | 2,4-DIIODOPHENOL |
600-23-7 | ACB-EN6997 | 1g | methyl hydrogen oxalate |
600-23-7 | ACB-EN6997 | 5g | methyl hydrogen oxalate |
2107505-65-5 | ABC-15722B | 1g | Ethyl 5-chloro-1H-pyrrole-3-carboxylate |
2107505-65-5 | ABC-15722B | 250mg | Ethyl 5-chloro-1H-pyrrole-3-carboxylate |
1820666-70-3 | CB015197002 | 1g | (2-ethylcyclohexyl)methanamine hydrochloride |
1820666-70-3 | CB015197002 | 5g | (2-ethylcyclohexyl)methanamine hydrochloride |
1680206-12-5 | CBN-05950 | 100mg | (bpy)Cu(CF3)3 |
1680206-12-5 | CBN-05950 | 250mg | (bpy)Cu(CF3)3 |
1680206-12-5 | CBN-05950 | 500mg | (bpy)Cu(CF3)3 |
1188338-67-1 | CBN-05939 | 100mg | methyl 4-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate |
1188338-67-1 | CBN-05939 | 250mg | methyl 4-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate |
1188338-67-1 | CBN-05939 | 500mg | methyl 4-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate |
21544-02-5 | CB000760607 | 1g | 2-isocyanato-3-methylfuran |
21544-02-5 | CB000760607 | 5g | 2-isocyanato-3-methylfuran |
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