Basic information
- CAS
552-58-9- Standard SMILES
O=C1C[C@@H](c2ccc(O)c(O)c2)Oc2cc(O)cc(O)c21- InChIKey
SBHXYTNGIZCORC-ZDUSSCGKSA-N- Molecular formula
- C15H12O6
- Average molar mass
- 288.25 g/mol
- Monoisotopic mass
- 288.0633881
Names & identifiers
- Preferred name
- (+)-Eriodictyol
- IUPAC
- (2S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-one
- English name
- ERIODICTYOL
- Molecular formula
- C15H12O6
- Molecular weight
- 288.25
Names & synonyms
ERIODICTYOL552-58-9Eriodictiol(+)-EriodictyolDTXSID70877706(2S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-oneQ520486B8YCHEBI:284123',4',5,7-TetrahydroxyflavanoneNSC-649412RefChem:137633DTXCID901015774
Show more names
C05631riodictyolERIODICTYOL(SH)(2S)Eriodictyol(S)-EriodictyolERIODICTYOL hplc
209-016-4Huazhongilexone(S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-4-one(S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4-benzopyroneMFCD00135890Eriodictyol - 98%CHEMBL8996(2S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one
Database identifiers
- CAS
552-58-9- PubChem CID
- 440735
- DTXSID
DTXSID70877706- ChEMBL
CHEMBL8996- ChEBI
CHEBI:28412- UNII
- Q520486B8Y
- EC Number
- 209-016-4
- Nikkaji
- J139.243C
Properties
Computed structural properties
- XLogP
- 2
- Topological polar surface area
- 107 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 1
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 400
Experimental & physicochemical properties
LogP2.02
Solubility0.07 mg/mL at 20 °C
Melting Point269 - 270 °C
Physical DescriptionSolid
Collision Cross Section
182.17 Ų [M+Na]+ [CCS Type: DT; Method: stepped-field]；170.48 Ų [M+H]+ [CCS Type: DT; Method: stepped-field]
181 Ų [M+Na]+；169.4 Ų [M+H]+
Physicochemical properties
- Melting point
- 270 °C · 270°C
- Boiling point
- 625.2 · 625.2±55.0 °C(Predicted)
- Density
- 1.586 · 1.586±0.06 g/cm3(Predicted)
- FEMA
- 4715 · 4715 | 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4-CHROMANON
- storage temp.
- 2 · 2-8°C
- solubility
- DMSO (Slightly), Methanol (Very Slightly)
- form
- Solid
- pka
- 7.49 · 7.49±0.40(Predicted)
- color
- White to Pale Beige
- Water Solubility
- 70 mg/L · 70mg/L(20 ºC)
- JECFA Number
- 2172 · 2172
- BRN
- 5104930 · 5104930
- Stability
- Hygroscopic
- InChI
- 1S/C15H12O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-5,13,16-19H,6H2/t13-/m0/s1
- InChIKey
- SBHXYTNGIZCORC-ZDUSSCGKSA-N
- SMILES
- Oc1cc(O)c2C(=O)C[C@H](Oc2c1)c3ccc(O)c(O)c3
- CAS DataBase Reference
- 552 · 552-58-9(CAS DataBase Reference)
- FDA UNII
- 520486 B8Y · Q520486B8Y
- UNSPSC Code
- 12352200 · 12352200
- NACRES
- 25 · NA.25
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P305+P351+P338
- PPE
- 95 · dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-37/39
- WGK Germany
- 3 · 3
- HS Code
- 29329990 · 29329990
- Storage Class
- 11 · 11 - Combustible Solids
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (100%)
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- hs_code
- 29329990
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-37/39
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Pharmacology
Tissue LocationsKidney；Liver
Cellular LocationsCytoplasm；Membrane
Applications
UsesEriodictyol is used in biological studies as natural compounds as sources of new bifunctional scaffolds targeting cholinesterases and beta amyloid aggregation. Eriodictyl is extracted from Yerba santa, an herb. The leaf is used to make medicine.Yerba santa is used for respiratory conditions including coughs, colds, tuberculosis, asthma, and chronic bronchitis. It is also used for fever and dry mouth. Some people use it to relieve muscle spasms, to loosen phlegm, and as a tonic.
Suppliers100 total
北京华美互利生物化工010-56205725 · [email protected]
成都普瑞法科技开发有限公司+86-028-82633397 18982077548 · [email protected]
成都曼思特生物科技有限公司18010516991 · [email protected]
南京普怡生物科技有限公司13814510036 · [email protected]
成都埃法生物科技有限公司028-028-85142057 19983342022 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]
上海如吉生物科技发展有限公司+86-21-65211385-8001 36031160 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
上海晶抗生物工程有限公司021-54721350 13524668266 · [email protected]
大连美仑生物技术有限公司0411-62910999 13889544652 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
南京圣亿来化工有限公司19951936396 · [email protected]
上海诗丹德标准技术服务有限公司021-021-57127007-6622-6622 17621252073 · [email protected]
成都普菲德生物技术有限公司028-82610909 13388174823 · [email protected]
上海融禾医药科技发展有限公司17301719108 13341702378 · [email protected]
上海景颜化工科技有限公司13817811078 · [email protected]
TransMIT GmbH PlantMetaChem+49-172-1024293 · [email protected]
武汉丰泰威远科技有限公司+86-27-8746-5837 +86-18627785180 · [email protected]
上海瀚香生物科技有限公司177-54423994 17754423994 · [email protected]
武汉丰泰威远科技有限公司027-87465837 19945049750 · [email protected]
Aktin Chemicals, Inc.028-85159085 · [email protected]
云南西力生物技术股份有限公司0871-65217109 · [email protected]
四川库利南科技有限公司400-1166-196 18981987031 · [email protected]
艾科试剂4008-755-333 18080918076 · [email protected]
成都锦然生物科技有限公司028-83311324 1278112614 · [email protected]
AdooQ BioScience, LLC+1 (866) 930-6790 · [email protected]
尚科生物医药（上海）有限公司021-68187180 13681683526 · [email protected]
成都瑞芬思德丹生物科技有限公司2355253622; 18981954830 · [email protected]
上海倍卓生物科技有限公司021-61119791,13386096464 · [email protected]
上海将来实业股份有限公司400-0066400 13621662912 · [email protected]
上海将来实业股份有限公司021-61552785 · [email protected]
四川省维克奇生物科技有限公司028-81700200 18116577057 · [email protected]
雷丁试剂0510-85629785 18013409632 · [email protected]
上海卓因生物科技有限公司021-61317773 · [email protected]
上海麦克林生化科技股份有限公司15221275939 15221275939 · [email protected]
上海永叶生物科技有限公司86-021-61559134 15921386130 · [email protected]
南京多隆生物科技有限公司18905173768 · [email protected]
湖北巨胜科技有限公司027-59599241 18871490274 · [email protected]
池州凯隆进出口贸易有限公司[email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
铜陵恒优生物科技有限公司021-50426030 13856289449;13124863828 · [email protected]
ALB Technology Limited702-983-3769 · [email protected]
TargetMol中国（陶术生物）021-021-33632979 15002134094 · [email protected]
武汉天植生物技术有限公司18607101326 15172504745 · [email protected]
上海皓之翔生物科技有限公司（原上海拓青化工有限公司）526763801 13301653310 · [email protected]
Wuhan ChemNorm Biotech Co.,Ltd.+86-27-8439 4403 18971486879 · [email protected]
广东翁江化学试剂有限公司0751-2886766 13927870850 · [email protected]
上海珞珐生化科技有限公司021-51111890 15317326293 · [email protected]
Additional notes
DefinitionChEBI: A tetrahydroxyflavanone that is flavanone substituted by hydroxy groups at positions 5, 7, 3' and 4' respectively.
Related reactions
2 records
Compound notes
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