2,5-Dimethoxybenzaldehyde

2,5-Dimethoxybenzaldehyde is an organic compound and a benzaldehyde derivative. One of its uses is the production of 2,5-dimethoxyphenethylamine, also known as 2C-H. 2C-H is used to produce many other substituted phenethylamines such as 2C-B, 2C-I and 2C-C.[1]

2,5-Dimethoxybenzaldehyde

Names
IUPAC name 2,5-Dimethoxybenzaldehyde
Identifiers
CAS Number	93-02-7^Y
3D model (JSmol)	Interactive image
ChemSpider	60092^Y
ECHA InfoCard	100.002.011
EC Number	202-211-5
PubChem CID	66726
UNII	W49S1PPL78^Y
CompTox Dashboard (EPA)	DTXSID5052620
InChI InChI=1S/C9H10O3/c1-11-8-3-4-9(12-2)7(5-8)6-10/h3-6H,1-2H3^Y Key: AFUKNJHPZAVHGQ-UHFFFAOYSA-N^Y InChI=1/C9H10O3/c1-11-8-3-4-9(12-2)7(5-8)6-10/h3-6H,1-2H3 Key: AFUKNJHPZAVHGQ-UHFFFAOYAN
SMILES COc1ccc(c(c1)C=O)OC
Properties
Chemical formula	C9H10O3
Molar mass	166.17 g/mol
Appearance	Yellow crystalline solid
Density	1.114 g/mL
Melting point	50 °C (122 °F; 323 K)
Boiling point	283.8 °C (542.8 °F; 557.0 K)
Hazards
Main hazards	Irritant
R-phrases (outdated)	R38 R41
S-phrases (outdated)	S26 S36/37
NFPA 704 (fire diamond)	1 2 0
Flash point	110 °C (230 °F; 383 K) (c.c.)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

References

1. Shulgin, Alexander; Shulgin, Ann (September 1991). PiHKAL: A Chemical Love Story. Berkeley, California: Transform Press. ISBN 0-9630096-0-5. OCLC 25627628.