| 1 |
867267-24-1 |
2,5-Dimethoxy Pyridine 2,5-二甲氧基吡啶 |
Basic intermediate |
 |
| 2 |
1630193-77-9 |
2,5-Dimethoxypyridine-4-boronic acid 2,5-二甲氧基吡啶-4-硼酸 |
Pharmaceutical intermediate |
 |
| 3 |
328086-60-8 |
Paxlovid 中间体 (S)-2-(Boc-氨基)-3-[(S)-2-氧代-3-吡咯烷基]丙酸甲酯 |
Paxlovid Intermediate |
 |
| 4 |
174775-48-5 |
Ethyl 5-aminobenzofuran-2-carboxylate 5-氨基苯并呋喃甲酸乙酯 维拉佐酮（Vilazodone）中间体 |
Pharmaceutical intermediate |
 |
| 5 |
110351-94-5 |
喜树碱（Camptothecin）中间体 |
Camptothecin intermediate |
 |
| 6 |
15484-46-5 |
Methyl 2-(hydroxymethyl)acrylate
2-(羟甲基)丙烯酸甲酯 |
Pharmaceutical intermediate |
 |
| 7 |
30982-08-2 |
methyl 2-(1-acetoxymethyl)acrylate
2-乙酰氧甲基丙烯酸甲酯 |
Versatile chemical intermediate |
 |
| 8 |
2215-89-6 |
Oxybisbenzoic acid (OBBA/ODBA)
4,4'-二苯醚二甲酸 |
Versatile organic compound for polymer chemistry, materials science and advanced sensors |
 |
| 9 |
1276042-43-3 |
1,7-dihydrodibenzo[b,e][1,4]dioxino[2,3-d:7,8-d']bis([1,2,3]triazole)
1,7-二氢二苯并[b,e][1,4]二恶英并[2,3-d:7,8-d']双([1,2,3]三唑) |
Organic ligand linker in the synthesis of specialized Metal-Organic Framework (MOF) |
 |
| 10 |
483-15-8 |
Dihydroberberine (DHB)
二氢小檗碱 |
Metabolite of berberine |
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| 11 |
1143-70-0 |
Urolithin A
尿石素A |
Sports nutrition, anti-aging cosmetics and metabolic health |
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| 12 |
4318-42-7 |
1-Isopropylpiperazine
N-异丙基哌嗪 |
Basic intermediate |
 |
| 13 |
25542-62-5 |
Ethyl 6-bromohexanoate
6-溴己酸乙酯 |
Versatile omega-bromoacid ester |
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| 14 |
5418-51-9 |
2-Hydroxy-5-nitropyridine
2-羟基-5-硝基吡啶 |
Chemical intermediate in the pharmaceutical, agricultural and materials science |
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| 15 |
5344-97-8 |
3,5-Dimethyl-4-nitrophenol
3,5-二甲基-4-硝基苯酚 |
Chemical intermediate for pharmaceuticals, agrochemicals and dyes |
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| 16 |
41052-75-9 |
2-Chlorophenylhydrazine HCl
2-氯苯肼盐酸盐 |
Chemical intermediate for pharmaceuticals, agrochemicals and heterocycles |
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| 17 |
18680-27-8 |
(+)-2,3-Pinanediol
(+)-2,3-蒎烷二醇 |
Chemical intermediate for asymmetric organic synthesis |
 |
| 18 |
93-02-7 |
2,5-Dimethoxybenzaldehyde
2,5-二甲氧基苯甲醛 |
Chemical intermediate in pharmaceutical and cosmetic synthesis |
 |
| 19 |
17159-79-4 |
Ethyl 4-oxocyclohexanecarboxylate
4-氧代环己甲酸乙酯 |
Versatile cyclohexanone ester for pharmaceutical and pesticide applications |
 |
| 20 |
6836-19-7 |
7-Methoxy-1-tetralone
7-甲氧基-1-萘满酮 |
Pharmaceutical intermediate |
 |
| 21 |
18595-13-6 |
Methyl 2-amino-6-methylbenzoate
2-氨基-6-甲基苯甲酸甲酯 |
Intermediate for anti-inflammatory and analgesic drug synthesis and protein research |
 |
| 22 |
23876-12-2 |
2-Methyl-3-Nitrobenzaldehyde
2-甲基-3-硝基苯甲醛 |
Intermediate for the development of ergoline derivatives evaluated for the treatment of neurological conditions like Parkinson's disease |
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| 23 |
432-25-7 |
Beta-cyclocitral
Beta-环柠檬醛 |
Naturally occurring volatile apocarotenoid for agricultural, flavor and fragrance applications |
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| 24 |
113778-69-1 |
N-Methoxy-N-methylisobutyramide
N-甲氧基-N-甲基异丁酰胺 |
Chemical intermediate |
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| 25 |
3112-31-0 |
3,5-Pyrazoledicarboxylic acid
3,5-吡唑二甲酸 |
Robust multidentate ligand for constructing Metal-Organic Frameworks (MOFs), coordination polymers and functional nanomaterials |
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| 26 |
813-77-4 |
Dimethyl chlorophosphate 氯磷酸二甲酯 |
Intermediate for agrochemical, pharmaceutical and specialized polymer synthesis |
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| 27 |
3699-66-9 |
Ethyl-2-(diethylphosphono)propanoate
2-磷酰丙酸三乙酯 |
Horner-Wadsworth-Emmons (HWE) reagent |
 |
| 28 |
38186-51-5 |
Diethyl 4-bromobenzylphosphonate
4-溴苄基膦酸二乙酯 |
Reactive intermediate in the development of pharmaceuticals, agrochemicals and antiviral or antimicrobial products |
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| 29 |
3064173-23-2 |
1-(Dimethoxyphosphoryl)vinyl 4-bromobenzenesulfonate
1-(二甲氧基磷酰基)乙烯基 4-溴苯磺酸酯 |
Specialized radical-based reagent for the one-carbon homologation of carboxylic acids via decarboxylative chain extension |
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| 30 |
17145-91-4 |
Triethyl 2-phosphonobutyrate 2-膦酰丁酸三乙脂 |
Reactive intermediate for Horner-Wadsworth-Emmons (HWE) reaction |
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| 31 |
3842-86-2 |
2-diethoxyphosphoryl-N,N-dimethylacetamide
(2-(二甲基氨基)-2-氧代乙基)膦酸二乙酯 |
Synthetic intermediate for constructing complex organic compounds, pharmaceutical drugs and agricultural chemicals |
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| 32 |
22661-23-0 |
Benzenemethanamine, N-[(4-nitrophenyl)methylene]-, N-oxide
N-苄基-1-(4-硝基苯基)甲亚胺氧化物 |
Advanced chemical intermediate for synthesizing complex nitrogen-containing heterocycles and exploring oxidation mechanism |
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| 33 |
3376-26-9 |
Benzenemethanamine,N-(phenylmethylene)-, N-oxide
N-苄基-1-苯甲亚胺氧化物 |
Key intermediate in the synthesis of biologically active compounds, 1,3-dipolar cycloadditions and as a starting material to produce N-benzylhydroxylamine |
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| 34 |
1207-26-7 |
BENZO[E]THIENO[2,3-B]THIEPIN-4(9H)-ONE
苯并[E]噻吩并[2,3-B]噻庚英-4(9H)-酮 |
Synthetic intermediate and certified analytical reference standard |
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| 35 |
94089-23-3 |
Acetoin propylene glycol ketal
乙酰基甲基原醇丙二醇缩酮 |
Food flavoring agent and fragrance ingredient |
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| 36 |
89719-93-7 |
2,3-Dichloro-4-(trifluoromethyl)pyridine
2,3-二氯-4-三氟甲基吡啶 |
Versatile chemical intermediate for pharmaceutical and agricultural applications |
 |
| 37 |
10526-07-5 |
1,3-Bis(3-aminophenoxy)benzene
1,3-双(3-氨基苯氧基)苯 |
Reactive monomer for synthesizing high-performance polymers |
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| 38 |
940941-84-4 |
6H-Cyclopenta[b]thiophen-6-one, 3-bromo-4,5-dihydro-2,5-dimethyl-
C9H9BrOS |
Chemical for energy application |
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