7-Methoxy-2,2-Dimethyl-2H-Chromene 7-甲氧基-2,2-二甲基-2H-苯并吡喃
CAS 17598-02-6 MFCD00006818
化学结构图
SMILES: COC1=CC2OC(C)(C)C=CC=2C=C1
化学属性
| Mol. Formula | C12H14O2 |
|---|---|
| Mol. Weight | 190.24 |
| Density | 1.052 g/mL at 25 °C(lit.) |
| Boiling Point | 68 °C/0.1 mmHg(lit.) |
| Refractive index | n20/D 1.56(lit.) |
别名和识别编码
| Chemical Name | 7-Methoxy-2,2-Dimethyl-2H-Chromene |
|---|---|
| Synonym | 2,2-Dimethyl-7-methoxy-2H-1-benzopyran 6-Demethoxyageratochromene 7-Methoxy-2,2-dimethyl-3-chromene 7-methoxy-2,2-dimethylchromene Demethoxyageratochromene Precocene 1 Precocene I {} {} {} {uni_hamburg} |
| MDL Number | MFCD00006818 |
| PubChem Substance ID | 57647800 |
| EC Number | 241-566-0 |
| CAS Number | 17598-02-6 |
| Beilstein Registry Number | 0133917 |
| Chemical Name Translation | 7-甲氧基-2,2-二甲基-2H-苯并吡喃 |
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分类
- {SA} Analytical Standards, Analytical/Chromatography, Chromatography, Environmental Standards, Growth regulators, Insecticides, Pesticides, Pesticides & Metabolites
- {uni_hamburg} no charge; oxygen heterocycle; carbocycle; aromatic; alicycle; large ring; fused rings; 6ring; 10ring; ether; 1fragment
- {SNA} Analytical Standards, Growth regulators, Insecticides, 农残和代谢标准品, 分析/色谱
- {SNA} Analytical Standards, Analytical/Chromatography, Chromatography, Environmental Standards, Growth regulators, Insecticides, Pesticides & Metabolites, Pesticides Standards
相关文献及参考
- Short: III/35C3 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Hydrogen-1, Part 3: Natural Compounds Author: Gupta, R.R.; Dobhal, M.P. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35C3 Year: 2003 Keyword: chemical shift; coupling constant; molecular structure ISBN: 3-540-41058-9 ISBN: 978-3-540-41058-4 Internet Resource: DOI:10.1007/b76569 RefComment: VIII, 322 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.
- Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15
安全信息
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
GHS Symbol
- R51/53
- R22 Harmful if swallowed 吞咽有害
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 47560 ug/kg TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 47,2275,1987
- H302 Harmful if swallowed 吞食有害
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