6-chloro-2h-chromene-3-carbaldehyde

Modify Date: 2025-08-25 07:36:44

6-chloro-2h-chromene-3-carbaldehyde structure	Common Name	6-chloro-2h-chromene-3-carbaldehyde
	CAS Number	57544-34-0	Molecular Weight	194.61400
	Density	1.419g/cm3	Boiling Point	341.4ºC at 760mmHg
	Molecular Formula	C₁₀H₇ClO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	156.4ºC

Name	6-chloro-2h-chromene-3-carbaldehyde
Synonym	More Synonyms

Density	1.419g/cm3
Boiling Point	341.4ºC at 760mmHg
Molecular Formula	C₁₀H₇ClO₂
Molecular Weight	194.61400
Flash Point	156.4ºC
Exact Mass	194.01300
PSA	26.30000
LogP	2.31470
Index of Refraction	1.668

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2230000

CHEMICAL NAME :: 2H-1-Benzopyran-3-carboxaldehyde, 6-chloro-

CAS REGISTRY NUMBER :: 57544-34-0

BEILSTEIN REFERENCE NO. :: 1639884

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H7-Cl-O2

MOLECULAR WEIGHT :: 194.62

WISWESSER LINE NOTATION :: T66 BO CHJ DVH HG

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 :: 500 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Human Cells - not otherwise specified

DOSE/DURATION :: 200 nmol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 321,73,1994

HS Code	2932999099

Precursor 2
CAS#:635-93-8 5-Chloro-2-hydr... CAS#:107-02-8 acrolein
DownStream 2
CAS#:83823-06-7 6-Chloro-2H-chr... CAS#:164265-01-4 6-CHLORO-CHROMA...

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

6-Chloro-chromene 3-carboxaldehyde

3-formyl-6-chloro-2H-1-benzopyran

2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,6-CHLORO

6-chloro-2H-3-chromenecarbaldehyde

F2121-0007

6-Chloro-2H-1-benzopyran-3-carboxaldehyde

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