5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one结构式
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常用名 | 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one | 英文名 | 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one |
|---|---|---|---|---|
| CAS号 | 883-09-0 | 分子量 | 208.21100 | |
| 密度 | 1.308g/cm3 | 沸点 | 404.3ºC at 760 mmHg | |
| 分子式 | C11H12O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 162.7ºC |
本表展示该化学物质的中文名称、英文系统名、各类中文与英文别名信息。
| 英文名 | 5,7-dihydroxy-2,2-dimethyl-3H-chromen-4-one |
|---|---|
| 英文别名 | 更多 |
本表包含该物质理化参数,如熔点、沸点、密度、溶解度、旋光性等理化指标,无数据项标记为N/A。
| 密度 | 1.308g/cm3 |
|---|---|
| 沸点 | 404.3ºC at 760 mmHg |
| 分子式 | C11H12O4 |
| 分子量 | 208.21100 |
| 闪点 | 162.7ºC |
| 精确质量 | 208.07400 |
| PSA | 66.76000 |
| LogP | 1.84160 |
| InChIKey | JFWGYKRUMPKNKF-UHFFFAOYSA-N |
| SMILES | CC1(C)CC(=O)c2c(O)cc(O)cc2O1 |
| 折射率 | 1.584 |
本表记录该化合物安全警示、防护措施、禁配物、处置方式等安全相关参考信息。
| 海关编码 | 2932999099 |
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本表提供该化合物公开报道的合成路线、反应条件、反应物与产物参考信息。
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~90%
5,7-dihydroxy-2... 883-09-0 |
| 文献:Jain, Niveta; Krishnamurty Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 11 p. 1237 - 1241 |
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~91%
5,7-dihydroxy-2... 883-09-0 |
| 文献:Sowmithran, D.; Rajendra Prasad, K. J. Synthesis, 1985 , # 5 p. 545 - 546 |
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~90%
5,7-dihydroxy-2... 883-09-0 |
| 文献:Ramana, M. M. V.; Kudav, N. A. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 339 - 341 |
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~34%
5,7-dihydroxy-2... 883-09-0
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| 文献:Vijayalakshmi; Subramanian; Rajendra Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 7 p. 661 - 663 |
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~%
5,7-dihydroxy-2... 883-09-0 |
| 文献:Miyano; Matsui Bulletin of the Chemical Society of Japan, 1958 , vol. 31, p. 398,401 Chemische Berichte, 1958 , vol. 91, p. 2044,2045 |
本表列出该化学品对应的上游起始原料以及下游衍生产物清单。
| 上游产品 4 | |
|---|---|
| 下游产品 6 | |
本表展示该化学品海关编码、关税、监管条件等进出口海关参考数据。
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
本表记录该化合物靶点、体外体内实验、生物测定实验相关实验数据。
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实验名称:Primary cell-based high-throughput screening assay for identification of compounds th...
来源:Johns Hopkins Ion Channel Center
靶标:regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id:JHICC_RGS_Act_HTS
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实验名称:Luminescence-based cell-based primary high throughput screening assay to identify ago...
来源:The Scripps Research Institute Molecular Screening Center
靶标:mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id:OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
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实验名称:QFRET-based biochemical primary high throughput screening assay to identify exosite i...
来源:The Scripps Research Institute Molecular Screening Center
靶标:disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id:ADAM17_INH_QFRET_1536_1X%INH PRUN
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实验名称:Fluorescence-based cell-based primary high throughput screening assay to identify ago...
来源:The Scripps Research Institute Molecular Screening Center
靶标:muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id:CHRM1_AG_FLUO8_1536_1X%ACT PRUN
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实验名称:uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
来源:Burnham Center for Chemical Genomics
靶标:N/A
External Id:BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
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实验名称:High throughput fluorescence intensity-based biochemical assay to screen for small mo...
来源:University of Pittsburgh Molecular Library Screening Center
靶标:furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id:MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
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实验名称:Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
来源:Broad Institute
靶标:FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id:2147-01_Inhibitor_SinglePoint_HTS_Activity
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实验名称:Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
来源:Broad Institute
靶标:N/A
External Id:7124-01_Inhibitor_SinglePoint_HTS_Activity
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实验名称:Fluorescence-based cell-based primary high throughput screening assay to identify pos...
来源:The Scripps Research Institute Molecular Screening Center
靶标:muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id:CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
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实验名称:Fluorescence polarization-based biochemical high throughput primary assay to identify...
来源:The Scripps Research Institute Molecular Screening Center
靶标:RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id:SIAE_INH_FP_1536_1X%INH PRUN
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本表罗列该化合物全部英文别名、系统命名、CAS别名等英文名称集合。
| 5,7-Dihydroxy-2,2-dimethyl-chroman-4-on |
| 5,7-dihydroxy-2,2-dimethyl-chroman-4-one |
| 5,7-dihydroxy-2,2-dimethyl-4-oxochromane |
| 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one |
| 4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2,2-dimethyl |
| 5,7-dihydroxy-2,2-dimethyl-4-chromanone |
| 5,7-(OH)2-2,2-(Me)2-chromanone |
本部分为该化合物相关常见问答,包含基础参数、性状、储存条件等高频咨询问题与对应答案。
| Q: 883-09-0的分子量是多少? |
| A: 883-09-0分子量为208.21100。 |
| Q: 883-09-0的LogP(油水分配系数)是多少? |
| A: 883-09-0LogP(油水分配系数)为1.84160。 |
| Q: 883-09-0的英文名称是什么? |
| A: 883-09-0英文名称为5,7-dihydroxy-2,2-dimethyl-3H-chromen-4-one。 |
| Q: 883-09-0的极性表面积PSA是多少? |
| A: 883-09-0极性表面积PSA为66.76000。 |
| Q: 883-09-0的沸点是多少? |
| A: 883-09-0沸点为404.3ºC at 760 mmHg。 |
| Q: 883-09-0的中文名称是什么? |
| A: 883-09-0的中文名称为883-09-0。 |
| Q: 883-09-0的CAS号是多少? |
| A: 883-09-0CAS号为883-09-0。 |
| Q: 883-09-0的下游产品有哪些? |
| A: 883-09-0相关下游产品(CAS):1019-60-9;731-75-9;84-99-1;94244-83-4;94244-90-3;3780-33-4。 |
| Q: 883-09-0的SMILES表达式是什么? |
| A: 883-09-0SMILES表达式为CC1(C)CC(=O)c2c(O)cc(O)cc2O1。 |
| Q: 883-09-0有哪些英文别名? |
| A: 883-09-0英文别名有:5,7-Dihydroxy-2,2-dimethyl-chroman-4-on、 5,7-dihydroxy-2,2-dimethyl-chroman-4-one、 5,7-dihydroxy-2,2-dimethyl-4-oxochromane、 5,7-dihydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one、 4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2,2-dimethyl、 5,7-dihydroxy-2,2-dimethyl-4-chromanone、 5,7-(OH)2-2,2-(Me)2-chromanone。 |
本表列出该化合物相关生产厂商、供应商信息,包含厂家名称、产品供应相关参考信息。
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