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Home> CAS DataBase Listed 9 > CAS 90-19-7
90-19-7 structure 3D

CAS No. 90-19-7

  • Molecular Weight: 316.265
  • Formula: C8H15NO
  • Name: 1(3H)-Isobenzofuranone,3-hydroxy-6-methoxy-(9CI)
  • Synonyms: 6323AF; C10176; c-57547; AK307759; AN-42510; LS-69024; NSC19802; W-100338; nsc 19802; rhamnetin; nsc-19802; bdbm23410; LY 805921; CCG-38555; 71803L5F4S; ccris 3792; c.i. 75690; ST50331696; ZINC3875620; chebi:74992; brn 0047741; KBIO3_002345; LMPK12112624; chembl312163; mfcd00016931; KBIO2_004233; KBIO2_006801; KBIO2_001665; KBIO1_001503; SPBIO_000643; NCI60_001648; SCHEMBL555118; KBIOGR_002367; BSPBIO_003125; DIVK1C_006559; KB...
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification of 90-19-7 Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36/37:Wear suitable protective clothing and gloves
  • MSDS infomation:
  • 1(3H)-Isobenzofuranone,3-hydroxy-6-methoxy-(9CI) (90-19-7).msds
Properties
  • Molecular Weight:
  • 316.265
  • Boiling Point:
  • 470.5°C at 760 mmHg
  • Melting Point:
  • 293-296°C (dec.)
  • Flash Point:
  • 157.212°C
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.74
  • Usage:
  • O-Methylated metabolite of the flavanoid Quercertin (Q509500) with antioxidant activity.
  • More Properties>>
Upstream Product Downtream information
There are 6 suppliers who can provide 1(3H)-Isobenzofuranone,3-hydroxy-6-methoxy-(9CI) with CAS No. 90-19-7
3,5,3',4'-Tetrahydroxy-7-methoxyflavone
  • Cas No:90-19-7 
  • Formula:C16H12O7 
  • Einecs:201-974-1 
  • Description:3,5,3',4'-Tetrahydroxy-7-methoxyflavone
  • Updatetime:Feb 12 2015 
HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD
  • Category:Professional Association
  • Registered Time:0
  • Registered Capital:Above US$100 Million
  • Legal Representative:caoziqiang
  • Employees:501 - 1000 People
  • Tel:86-311-80955068
  • Fax:86-0311-80955068
  • Address:No 98 Gongnong Street,Shijiazhuang Hebei,China
Main Products
Pharmaceutical intermediates,chemical
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4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-...
  • Cas No:90-19-7 
  • Formula:C16H12O7 
  • Einecs:201-974-1 
  • Updatetime:Jun 06 2012 
HangZhou Peak Chemical Co.,Ltd
  • Tel:+86-571-88233073
  • Fax:+86 571 8542 0855
  • Address:Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China
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4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-...
  • Cas No:90-19-7 
  • Formula:C16H12O7 
  • Einecs:201-974-1 
  • Updatetime:Dec 18 2010 
Hubei Research Institute of Chemistry
  • Tel:+86-27-87422225
  • Fax:+86-27-87413514
  • Address:No.30 Guanshan Road, Wuhan, Hubei, P. R. China
Contact Supplier
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-...
  • Cas No:90-19-7 
  • Formula:C16H12O7 
  • Einecs:201-974-1 
  • Updatetime:Dec 18 2010 
Hangzhou R&S Pharmchem Co., Ltd
  • Tel:+86-571-85774292
  • Fax:+86-571-85774298
  • Address:1403 B. C. No.308 North Zhongshan Road, Hangzhou City, Zhejiang Province, P. R. China
Contact Supplier
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-...
  • Cas No:90-19-7 
  • Formula:C16H12O7 
  • Einecs:201-974-1 
  • Updatetime:Dec 18 2010 
SEQUOIA
  • Tel:44 7802 291086
  • Fax:+ 44 (0)118 976 7586
  • Address:10, St James Close,Pangbourne,RG8 7AP,United Kingdom
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Rhamnetin
  • Cas No:90-19-7 
  • Formula:C16H12O7 
  • Einecs:201-974-1 
  • Updatetime:Nov 13 2010 
R & S Pharmachem
  • Tel:+86-(571)-85774090
  • Fax:+86-(571)-85774298
  • Address:403 B. C. No. 308, North Zhongshan Road, Hangzhou, Zhejiang 310003,
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