CAS:54287-99-9 / 5-hydroxy-2,2-dimethyl-2H-chromene-6-carbaldehyde--Hangzhou Chempro Technology Co., Ltd.

CAS Number: 54287-99-9
5-hydroxy-2,2-dimethyl-2H-chromene-6-carbaldehyde

Structure
Name: 5-hydroxy-2,2-dimethyl-2H-chromene-6-carbaldehyde
Synonyms:

General Information

Product Number: 54287999

CAS Registry Number:

54287-99-9

Name:

2H-1-Benzopyran-6-carboxaldehyde, 5-hydroxy-2,2-dimethyl-

Chemical Formula: C12H12O3

Exact Mass: 204.08

Molecular Weight: 204.22

m/z: 204.08 (100.0%), 205.08 (13.2%)

Elemental Analysis: C, 70.57; H, 5.92; O, 23.50

InChI: InChI=1S/C12H12O3/c1-12(2)6-5-9-10(15-12)4-3-8(7-13)11(9)14/h3-7,14H,1-2H3

InChIKey: VLHVXYPFWRHKHE-UHFFFAOYSA-N

Canonical SMILES : CC1(C=CC2=C(O1)C=CC(=C2O)C=O)C

Thermal Properties	Value	Condition	Note
Melting Point	70-71 °C	Solv: heptane (142-82-5)	(7)CAS
Melting Point	45-47 °C		(2)CAS
Melting Point	45-47 °C		(4)CAS

Specification

98%

References

(1) Henry, G. E.; Tetrahedron 2001, V57(25), P5335-5338 CAPLUS
(2) Lee, Yong Rok; Synthesis 2006, (5), P853-859 CAPLUS
(3) Adler, Marc J.; Tetrahedron Letters 2009, V50(36), P5075-5079 CAPLUS
(4) Lee, Yong Rok; Bulletin of the Korean Chemical Society 2007, V28(12), P2523-2526 CAPLUS
(5) Garcia, Jose; Chemistry - A European Journal 2010, V16(32), P9767-9771, S9767/1-S9767/13 CAPLUS
(6) WSS: Spectral data were obtained from Wiley Subscription Services, Inc. (US)
(7) Lesch, Bernhard; Advanced Synthesis & Catalysis 2005, V347(4), P555-562 CAPLUS
(8) Yoo, Sang-Ku; Bulletin of the Korean Chemical Society 2007, V28(3), P481-484 CAPLUS

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