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Home> Encyclopedia > Hot Product Listed 7   > 7H-Furo[3,2-g][1]benzopyran-7-one,4,9-dimethoxy-
482-27-9 structure

7H-Furo[3,2-g][1]benzopyran-7-one,4,9-dimethoxy-

Iupac Name:4,9-dimethoxyfuro[3,2-g]chromen-7-one
CAS No.:482-27-9
Molecular Weight:246.218
Molecular Formula:C13H10O5 (isomer)
Names and Identifiers
Synonyms

20gcf755g6 4,9-dimethoxy-7h-furo(3,2-g) (1)benzopyran-7-one 4,9-dimethoxy-7h-furo[3,2-g][1]benzopyran-7-one 4,9-dimethoxy-7h-furo[3,2-g][1]benzopyran-7-one, 9ci 4,9-dimethoxy-7h-furo[3,2-g]chromen-7-one 4,9-dimethoxy-7h-furo[3,2-g]chromen-7-one # 4,9-dimethoxy-7-oxofuro[3,2-g]chromene 4,9-dimethoxyfuro[3,2-g]benzopyran-7-one 4,9-dimethoxy-furo[3,2-g]chromen-7-one 4,9-dimethoxyfuro[3,2-g]chromen-7-one 4CN-1065 5, 8-dimethoxypsoralene 5,8-dimethoxy-6,7-furanocoumarin 5,8-dimethoxypsoralen 5,8-dimethoxypsoralene 5,9-dimethoxy-2h-furo[3,2-g]chromen-2-one 5,9-dimethoxypsoralen 7h-furo(3,2-g)(1)benzopyran-7-one, 4,9-dimethoxy- (8ci) 7h-furo(3,2-g)(1)benzopyran-7-one, 4,9-dimethoxy- (8ci)(9ci) 7h-furo[3, 4,9-dimethoxy- 7h-furo[3,2-g][1]benzopyran-7-one, 4,9-dimethoxy- AC1L28ZK AC1Q6AY5 ACON1_002361 AG-667/03555034 AKOS000278000 AN-45204 BAS 00704724 bdbm50361386 BRD-K72253829-001-02-8 BRD-K72253829-001-03-6 BSPBIO_002704 BT000332 C02162 c-14994 cc-29668 CCG-38585 ccris 4347 CHEBI:28853 CHEMBL140796 CTK4J0725 dfmaxqkdigcmtl-uhfffaoysa- DFMAXQKDIGCMTL-UHFFFAOYSA-N dimethylpsoralen DIVK1C_006250 DR000621 DTXSID30197457 HMS2270M12 I0861 I14-13386 Isoimpinellin isopimpinellin isopimpinellin (4,9-dimethoxypsoralen) Isopimpinellin(6CI) isopimpinellin, analytical standard KBIO1_001194 KBIO2_001104 KBIO2_003672 KBIO2_006240 KBIO3_002204 KBIOGR_001923 KBIOSS_001104 LS-70709 MEGXP0_000706 mfcd00017407 MLS000876836 MOLPORT-000-882-064 NCGC00095569-01 NCGC00095569-02 NCGC00095569-03 NCI60_003765 nsc 217988 nsc 401288 nsc217988 nsc-217988 nsc401288 nsc-401288 OPREA1_132007 OPREA1_593894 PL057348 Q-100529 SC-97796 SCHEMBL498907 SDCCGMLS-0066520.P001 smr000440593 SPBIO_000276 SPECPLUS_000154 SPECTRUM_000624 SPECTRUM2_000308 SPECTRUM3_001232 SPECTRUM300012 SPECTRUM4_001442 SPECTRUM5_000023 sr-01000778471 SR-01000778471-2 ST50308983 STK368476 TR-031106 unii-20gcf755g6 W1277 ZB010380 ZINC314951

Inchi
InChI=1S/C13H10O5/c1-15-10-7-3-4-9(14)18-12(7)13(16-2)11-8(10)5-6-17-11/h3-6H,1-2H3
InChkey
DFMAXQKDIGCMTL-UHFFFAOYSA-N
Canonical Smiles
COC1=C2C=COC2=C(C3=C1C=CC(=O)O3)OC
Properties
Density
1.352
Melting Point
150-151°C
Boiling Point
448.7°Cat760mmHg
Vapour
3.05E-08mmHg at 25°C
Refractive Index
1.611
Flash Point
225.1°C
Other physical and chemical properties
Solid
Safety and Handling
Risk Statements
20/21/22
Safety Statements
A poison by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety
Risk Statements:20/21/22
20/21/22:Harmful by inhalation, in contact with skin and if swallowed
Safety Statements:22-36/37/39
22:Do not breathe dust
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
Specification

usageEng:Antiviral, anti HIV
Safety Statements:22-36/37/39
22:Do not breathe dust
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin sensitization, Category 1

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H317 May cause an allergic skin reaction

Precautionary statement(s)
Prevention

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P272 Contaminated work clothing should not be allowed out of the workplace.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P333+P313 If skin irritation or rash occurs: Get medical advice/attention.

P321 Specific treatment (see ... on this label).

P362+P364 Take off contaminated clothing and wash it before reuse.

Storage

none

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Precursor and Product
Computational chemical data
  • Molecular Weight:246.218g/mol
  • Molecular Formula:C13H10O5
  • Compound Is Canonicalized:True
  • XLogP3-AA:1.9
  • Exact Mass:246.053
  • Monoisotopic Mass:246.053
  • Complexity:366
  • Rotatable Bond Count:2
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:5
  • Topological Polar Surface Area:57.9A^2
  • Heavy Atom Count:18
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
  • CACTVS Substructure Key Fingerprint: AAADccBwOAAAAAAAAAAAAAAAAAAAASAAAAAwQAAAAAAAAEiB8AAAGgAAAAAADASgmAIyDsAABECI AqjSiAICCAAkIAAIiAFGiMgNJzaENB6CO2Kl4BUKqYfK7PzOIQADCAAIQABCAAYQABCAAAAAAAAA AA==
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