7-methoxy-2h-chromene-3-carbaldehyde

Modify Date: 2025-08-26 20:38:18

7-methoxy-2h-chromene-3-carbaldehyde structure	Common Name	7-methoxy-2h-chromene-3-carbaldehyde
	CAS Number	57543-39-2	Molecular Weight	190.19500
	Density	1.275g/cm3	Boiling Point	338.7ºC at 760 mmHg
	Molecular Formula	C₁₁H₁₀O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	149.8ºC

Name	7-methoxy-2h-chromene-3-carbaldehyde
Synonym	More Synonyms

Density	1.275g/cm3
Boiling Point	338.7ºC at 760 mmHg
Molecular Formula	C₁₁H₁₀O₃
Molecular Weight	190.19500
Flash Point	149.8ºC
Exact Mass	190.06300
PSA	35.53000
LogP	1.66990
Index of Refraction	1.627

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2240000

CHEMICAL NAME :: 2H-1-Benzopyran-3-carboxaldehyde, 7-methoxy-

CAS REGISTRY NUMBER :: 57543-39-2

BEILSTEIN REFERENCE NO. :: 1641021

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H10-O3

MOLECULAR WEIGHT :: 190.21

WISWESSER LINE NOTATION :: T66 BO CHJ DVH IO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,81,1976

2-Hydroxy-4-met...

CAS#:673-22-3

acrolein

CAS#:107-02-8

7-methoxy-2h-ch...

CAS#:57543-39-2

Literature: Yoon, Hyuk; Ahn, Seunghyun; Hwang, Doseok; Jo, Geunhyeong; Kim, Dong Woon; Kim, Sang Ho; Koh, Dongsoo; Lim, Yoongho Magnetic Resonance in Chemistry, 2012 , vol. 50, # 11 p. 759 - 764

Precursor 2
CAS#:673-22-3 2-Hydroxy-4-met... CAS#:107-02-8 acrolein
DownStream 0

7-Methoxy-2H-1-benzopyran-3-carboxaldehyde

7-methoxy-2H-1-benzopyran-3-carboxyaldehyde

2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,7-METHOXY

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-Methoxy-2H-chromene-3-carbaldehyde
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-METHOXY-2H-CHROMENE-3-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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7-methoxy-2h-chromene-3-carbaldehyde

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.