6-chloro-4-hydroxycoumarin

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Names

[ CAS No. ]:
19484-57-2

[ Name ]:
6-chloro-4-hydroxycoumarin

[Synonym ]:
6-chloro-2-hydroxy-4h-chromen-4-one
4-hydroxy-6-chlorocoumarin
6-chloro-4-hydroxycoumarine
MFCD00239399
6-Chloro-4-hydroxycoumarin
4-hydroxy-6-chloro-2H-chromen-2-one
6-chloro-4-hydroxy-6-methylcoumarin
6-Chloro-4-hydroxy-2H-chromen-2-one
6-chloro-4-hydroxy-2H-1-benzopyran-2-one

Chemical & Physical Properties

[ Density]:
1.585 g/cm3

[ Boiling Point ]:
392.613ºC at 760 mmHg

[ Melting Point ]:
291 °C (dec.)(lit.)

[ Molecular Formula ]:
C9H5ClO3

[ Molecular Weight ]:
196.58700

[ Flash Point ]:
191.246ºC

[ Exact Mass ]:
195.99300

[ PSA ]:
50.44000

[ LogP ]:
2.15200

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.668

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Synthesis of new 5-alkylidene-4-chloro-5H-1, 2, 3-dithiazoles and their stereochemistry. Jeon M-K and Kim K.

Tetrahedron 55(32) , 9651-67, (1999)

Synthesis of 6-[1-(4'-hydroxycoumarin-3'-yl)-1-phenyl] propionyl-2H-[1,4]-benzoxazin-3(4H)-ones. Jagath RG, et al.

Heterocycl. Comm. 10(1) , 93-96, (2004)

Iron/acetic acid mediated intermolecular tandem C-C and C-N bond formation: an easy access to acridinone and quinoline derivatives. Rajawinslin RR, et al.

RSC Advances 4(71) , 37806-37811, (2014)


More Articles

Related Compounds

  • 3-acetyl-6-chloro-4-hydroxycoumarin
  • 6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE
  • 6-chloro-4-methylbenzo[b]thiophene-3(2H)-one
  • 6-chloro-4-[4-(dimethylamino)phenoxy]-5-nitropyridine-3-carbonitrile
  • 6-Chloro-4-iodopyridine-3-carboxylic acid
  • 6-chloro-4-methyl-3,4-dihydroquinoxalin-2(1H)-one
  • 1-(5-Ethyl-1,2-oxazol-3-yl)ethan-1-one
  • 8-Bicyclo[5.1.0]octanylmethanamine
  • Ethyl 5,5-dimethyl-1-oxaspiro[2.4]heptane-2-carboxylate
  • [(3,3-Dimethylcyclopentyl)methyl](methyl)amine
  • Cis-methyl 2-amino-4,4-difluoro-3-hydroxy-3-methylbutanoate
  • (1s)-1-(3-Methyl-1,2-oxazol-5-yl)ethan-1-amine
  • 2-[3-(2-chloro-4-fluorobenzyl)-2-oxo-1-imidazolidinyl]-N-propylacetamide
  • Methyl[2-(oxolan-3-yl)propan-2-yl]amine
  • 4-[(3-Aminoazetidin-1-yl)methyl]benzoic acid
  • Ethyl 5,6-Dichlorobenzimidazole-2-carboxylate
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