Detail of "1729-02-8"
- CAS Number:
- 1729-02-8
- Name:
2H-1-Benzopyran-3-carboxylicacid, 8-methoxy-2-oxo-, ethyl ester
- Molecular Structure:
- Formula:
- C13H12 O5
- Molecular Weight:
- 248.2314
- Synonyms:
- NSC17332
- Density:
- 1.284g/cm3
- Boiling Point:
- 422.6°Cat760mmHg
- Flash Point:
- 190.5°C
2H-1-Benzopyran-3-carboxylicacid, 8-methoxy-2-oxo-, ethyl ester
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Reference
- Ethyl 8-methoxy-2-oxo-2H-1-benzopyran-3-carboxylate
- All Rights Reserved. Ethyl 8-methoxy-2-oxo-2H-1-benzopyran-3-carboxylate. Takahashi, Hajime; Takechi, Haruko; Kubo, Kanji; Matsumoto, Taisuke (Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido 1757 Kanazawa, Ishikari-Tobetsu, Hokkaido 061-0293, Japan). Acta Crystallographica, Section E: Structure Reports Online, E62(6), o2553-o2555 (English) 2006 Blackwell Publishing Ltd. URL: http://journals.iucr.org/e/issues/2006/06/00/ob2019/index.html. CODEN: ACSEBH. 1729-02-8 which is the cas registry number is also used here. ISSN: 1600-5368. DOCUMENT TYPE: Journal; (online computer file) CA Section: 75 (Crystallography and Liquid Crystals) Section cross-reference(s): 22, 27 In the title compd., C13H12O5, the ethoxycarbonyl group makes an angle of 60.73(4)° with the coumarin ring system. There are intermol. p-p and C-H×××p interactions. Crystallog. data are given. .