Chromone, 5,8-dimethoxy-2-methyl-

Modify Date: 2025-09-25 18:47:06

Chromone, 5,8-dimethoxy-2-methyl- structure	Common Name	Chromone, 5,8-dimethoxy-2-methyl-
	CAS Number	7154-68-9	Molecular Weight	220.22100
	Density	1.202g/cm3	Boiling Point	379.5ºC at 760 mmHg
	Molecular Formula	C₁₂H₁₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	170.7ºC

Name	5,8-dimethoxy-2-methylchromen-4-one
Synonym	More Synonyms

Density	1.202g/cm3
Boiling Point	379.5ºC at 760 mmHg
Molecular Formula	C₁₂H₁₂O₄
Molecular Weight	220.22100
Flash Point	170.7ºC
Exact Mass	220.07400
PSA	48.67000
LogP	2.11860
Index of Refraction	1.544
InChIKey	UFCZYGOJPCRTPW-UHFFFAOYSA-N
SMILES	COc1ccc(OC)c2c(=O)cc(C)oc12

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GB7973000

CHEMICAL NAME :: Chromone, 5,8-dimethoxy-2-methyl-

CAS REGISTRY NUMBER :: 7154-68-9

BEILSTEIN REFERENCE NO. :: 0188703

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H12-O4

MOLECULAR WEIGHT :: 220.24

WISWESSER LINE NOTATION :: T66 BO EVJ C1 GO1 JO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 126 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00256

1,1,2,2-tetrais...

CAS#:65547-62-8

Chromone, 5,8-d...

CAS#:7154-68-9

Literature: Vargha; Rados Acta Chimica Academiae Scientiarum Hungaricae, 1953 , vol. 3, p. 223,227

5,8-dihydroxy-2...

CAS#:102539-82-2

methyl iodide

CAS#:74-88-4

Chromone, 5,8-d...

CAS#:7154-68-9

Literature: Rao; Venkateswarlu Recueil des Travaux Chimiques des Pays-Bas, 1956 , vol. 75, p. 1321,1325

Precursor 3
CAS#:65547-62-8 1,1,2,2-tetrais... CAS#:102539-82-2 5,8-dihydroxy-2... CAS#:74-88-4 methyl iodide
DownStream 0

CHROMONE,5,8-DIMETHOXY-2-METHYL

4-Chromanone,5,8-dimethoxy-2-methyl

5,8-dimethoxy-2-methylchromone

5,8-Dimethoxy-2-methylchromon

5,8-dimethoxy-2-methyl-chromen-4-one

Chromone,8-dimethoxy-2-methyl

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Product Name: Chromone, 5,8-dimethoxy-2-methyl-
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Purity: 98.0%
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Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.