3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one
16 Inquiries
1143-70-0
99%
Bottle,barrel,cargo,container,etc.
2026-07-21
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one
1143-70-0
Quick DetailsProName:3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one
CasNo:1143-70-0
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Urolithin A
Other Name:6H-Dibenzo[b,d]pyran-6-one,3,8-dihydroxy-;2-Biphenylcarboxylic acid,2′,4,4′-trihydroxy-,δ-lactone;3,8-Dihydroxy-6H-dibenzo[b,d]pyran-6-one;Urolithin A;2′,7-Dihydroxy-3,4-benzocoumarin;3,8-Hydroxydibenzo-α-pyrone;3,8-Dihydroxyurolithin;3,8-Dihydroxybenzo[c]chromen-6-one
CAS No.:1143-70-0
Molecular Formula:C13H8O4
InChIKeys:InChIKey=RIUPLDUFZCXCHM-UHFFFAOYSA-N
Molecular Weight:228.203
Exact Mass:228.20
UNII:ILJ8NEF6DT
DSSTox ID:DTXSID40150694
HScode:2914400090
Categories:
Characteristics-
PSA:
66.8
XLogP3:2.3
Appearance:Solid
Density:1.516±0.06 g/cm3(Predicted)
Melting Point:340-345 °C
Boiling Point:527.9±43.0 °C(Predicted)
Flash Point:214.2ºC
Refractive Index:1.717
Vapor Pressure:9.24E-12mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History16 Inquiries
Country Product Purchase Quantity Date Posted 
Switzerland
Urolithin A powder 1143-70-0 with high quality and best price
20000 MT Sep 5, 2023 
United States
Urolithin A powder 1143-70-0 with high quality and best price
1000 Aug 17, 2023
United States
98% Urolithin A CAS 1143-70-0 in stock 99% white powder Pharmacy Grade
1000 MT Oct 6, 2023 
United Kingdom
Urolithin A
1 KG Sep 25, 2025
Switzerland
urolithin A
1 KG Feb 24, 2026 
Singapore
Urolithin A
10 KG Dec 20, 2025 
Czech
Urolithin A
1 MT May 17, 2024 
Turkey
Urolithin a
5 G Jan 1, 2026 
South Africa
UrolithinA
1 KG Dec 8, 2023
United Kingdom
Urolithin A manufacturer high quality
1 KG Oct 14, 2023 
Canada
Urolithin A
100 G Apr 13, 2026
United States
Urolithin A
10 KG Jan 30, 2026
United States
Urolithin A
1 KG Sep 12, 2025
Canada
Urolithin A
100 KG Feb 13, 2025 
India
Urolithin A
500 G Nov 14, 2023
India
urolithin A
300 Nov 14, 2023 Post an enquiry for this product