6-methoxy-2h-chromene-3-carbonitrile

Modify Date: 2026-08-03 07:03:20

6-methoxy-2h-chromene-3-carbonitrile structure	Common Name	6-methoxy-2h-chromene-3-carbonitrile
	CAS Number	57543-71-2	Molecular Weight	187.19500
	Density	1.23g/cm3	Boiling Point	343.1ºC at 760mmHg
	Molecular Formula	C₁₁H₉NO₂	Melting Point	75ºC
	MSDS	N/A	Flash Point	141.1ºC

Name	6-methoxy-2h-chromene-3-carbonitrile
Synonym	More Synonyms

Density	1.23g/cm3
Boiling Point	343.1ºC at 760mmHg
Melting Point	75ºC
Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.19500
Flash Point	141.1ºC
Exact Mass	187.06300
PSA	42.25000
LogP	1.99458
Index of Refraction	1.584
InChIKey	QFFAZOPNBVZSGX-UHFFFAOYSA-N
SMILES	COc1ccc2c(c1)C=C(C#N)CO2

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2185000

CHEMICAL NAME :: 2H-1-Benzopyran-3-carbonitrile, 6-methoxy-

CAS REGISTRY NUMBER :: 57543-71-2

BEILSTEIN REFERENCE NO. :: 1370658

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H9-N-O2

MOLECULAR WEIGHT :: 187.21

WISWESSER LINE NOTATION :: T66 BO CHJ DCN HO1

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 :: 1 gm/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

Hazard Codes	Xn
Safety Phrases	26-36/37
HS Code	2932999099

Precursor 3
CAS#:280-57-9 DABCO CAS#:672-13-9 2-Hydroxy-5-met... CAS#:107-13-1 Acrylonitrile
DownStream 4
CAS#:203987-26-2 (6-FLUORO-1,2,3... CAS#:57543-62-1 6-Methoxy-2H-ch... CAS#:76322-25-3 6-METHOXYCHROMA... CAS#:84748-21-0 N'-hydroxy-6-me...

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%

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262

Name: Chemical Probes of Kaposi's Sarcoma Herpes Virus Latent Infection
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: ORF 73 [Human herpesvirus 8 type M]
External Id: HMS791

Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303

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6-Methoxy-2H-1-benzopyran-3-carbonitrile

3-Cyano-6-methoxychromene

2H-1-BENZOPYRAN-3-CARBONITRILE,6-METHOXY

3-cyano-6-methoxy-2H-1-benzopyran

6-Methoxy-2H-3-chromenecarbonitrile

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-methoxy-2h-chromene-3-carbonitrile
Price: Check
Purity: 96.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-METHOXY-2H-CHROMENE-3-CARBONITRILE
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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6-methoxy-2h-chromene-3-carbonitrile

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Precursor & DownStream

Customs

6-methoxy-2h-chromene-3-carbonitrileBioassay

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.