Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-[1H-Indole-2,3-diyl]bis(phenol)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5890-93-7

5890-93-7 structure

5890-93-7 structure

Name: 4,4'-[1H-Indole-2,3-diyl]bis(phenol)
Chemical Name: 4-[2-(4-hydroxyphenyl)-1H-indol-3-yl]phenol
CAS Number: 5890-93-7
Molecular Formula: C₂₀H₁₅NO₂
Molecular Weight: 301.33900
Create Date: 2017-09-25 00:16:22
Modify Date: 2025-09-29 23:15:25

Name	4-[2-(4-hydroxyphenyl)-1H-indol-3-yl]phenol
Synonyms	4,4'-[1H-Indole-2,3-diyl]bis(phenol) Phenol,4,4'-indole-2,3-diyldi 4,4'-Indole-2,3-diyldiphenol

Molecular Formula	C₂₀H₁₅NO₂
Molecular Weight	301.33900
Exact Mass	301.11000
PSA	56.25000
LogP	4.91310

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SL5460000

CHEMICAL NAME :: Phenol, 4,4'-indole-2,3-diyldi-

CAS REGISTRY NUMBER :: 5890-93-7

BEILSTEIN REFERENCE NO. :: 1541731

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H15-N-O2

MOLECULAR WEIGHT :: 301.36

WISWESSER LINE NOTATION :: T56 BNJ CR DQ& DR DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 562 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,527,1966

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