4H-1-Benzopyran-4-one,2,3-dihydro-3,7- dihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,- 3R)-

MSDS

 Flavanone, 3,3',4',5',7-pentahydroxy-, (R,R)-(+)-

CAS

 4382-33-6

SYNONYMS

 * 4H-1-Benzopyran-4-one,
2,3-dihydro-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-, trans-
* Dihydrorobinetin
* 2,3-Dihydrorobinetin
* Hydrorobinetin
* 3,3',4',5',7-Pentahydroxyflavanone
* Robinetin, dihydro-

Catalog of Chemical Suppliers, Buyers, Custom Synthesis Companies And Equipment Manufacturers
[ Flavanone, 3,3',4',5',7-pentahydroxy-, (R,R)-(+)- 4382-33-6 ]

                     *** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LK6925000
CHEMICAL NAME           : Flavanone, 3,3',4',5',7-pentahydroxy-, (R,R)-(+)-
CAS REGISTRY NUMBER     : 4382-33-6
OTHER CAS REGISTRY NOS. : 2542-38-3
LAST UPDATED            : 199410
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H12-O7
MOLECULAR WEIGHT        : 304.27
WISWESSER LINE NOTATION : T66 BO EVT&J CR CQ DQ EQ& DQ IQ
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 4H-1-Benzopyran-4-one,  
   2,3-dihydro-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-, trans-
   * Dihydrorobinetin
   * 2,3-Dihydrorobinetin
   * Hydrorobinetin
   * 3,3',4',5',7-Pentahydroxyflavanone
   * Robinetin, dihydro-
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 ug/plate
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 3,401,1981
 
                            *** END OF RECORD ***

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Recommended suppliers

Amadis Chemical Co., Ltd.

China (Mainland) Assessed Supplier

3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

Assay：97%
Appearance：Powder or liquid
Package：According to customer
Storage:Store in a tightly closed container, in a cool and dry place.
Transportation：Fedex,DHL,TNT,BY SEA and BY AIR
Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.

Contact Supplier

Dayang Chem (Hangzhou) Co.,Ltd.

China (Mainland) Assessed Supplier

(2R,3R)-3,7-DIHYDROXY-2-(3,4,5-TRIHYDROXYPHENYL)CHROMAN-4-ONE

Assay：Industrial Grade,
Appearance：detailed in specifications
Package：according to the clients requirement
Storage:Store in dry, dark and ventilated place.
Transportation：by air or by ocean shipping
Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals

Contact Supplier

HENAN NEW BLUE CHEMICAL CO.,LTD

China (Mainland) Assessed Supplier

4H-1-Benzopyran-4-one,2,3-dihydro-3,7- dihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,- 3R)-

Assay：1,
Appearance：White powder
Package：25KGS/Drum
Storage:Room temperature
Transportation：BY SEA
Application:API，Pharmaceutical intermediates

Contact Supplier

Hangzhou J&H Chemical Co., Ltd.

China (Mainland) Assessed Supplier

4H-1-Benzopyran-4-one,2,3-dihydro-3,7- dihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,- 3R)-

Assay：98%min
Appearance：Off-white to light yellow powder
Package：According to the clients requirement.
Storage:Keep in cool place.
Transportation：
Application:Pharmaceutical intermediates

Contact Supplier

Chemlyte Solutions

China (Mainland) Assessed Supplier

4H-1-Benzopyran-4-one,2,3-dihydro-3,7- dihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,- 3R)-

Assay：99.0,
Appearance：liquid
Package：Grams, Kilograms
Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Transportation：According to customer request
Application:For R&D and commerical use

Contact Supplier

4H-1-Benzopyran-4-one,2,3-dihydro-3,7- dihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,- 3R)-

Related Product

Recommended suppliers

Amadis Chemical Co., Ltd.

3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one

Dayang Chem (Hangzhou) Co.,Ltd.

(2R,3R)-3,7-DIHYDROXY-2-(3,4,5-TRIHYDROXYPHENYL)CHROMAN-4-ONE

HENAN NEW BLUE CHEMICAL CO.,LTD

4H-1-Benzopyran-4-one,2,3-dihydro-3,7- dihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,- 3R)-

Hangzhou J&H Chemical Co., Ltd.

4H-1-Benzopyran-4-one,2,3-dihydro-3,7- dihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,- 3R)-

Chemlyte Solutions

4H-1-Benzopyran-4-one,2,3-dihydro-3,7- dihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,- 3R)-