 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Urolithin B for Sale > Urolithin B Powder (CAS 1139-83-9)

Urolithin B Powder (CAS 1139-83-9)

Name: Urolithin B Powder (CAS 1139-83-9)
Brand: sinofuturepharma
SKU: pr2609162616
Price: 10 USD
Availability: InStock

COA

Unit Price:

$10-13/UNIT FOB

Get Latest Price 

CAS No.:

1139-83-9

Grade:

Industrial Grade

Content:

99%

Port:

shenzhen

Brand:

sinofuturepharma

Packaging:

10g/bag;1kg/bag;10kg/CTN;25kg/drum

Price valid (until):

2026-10-16

Contact Supplier

 Chat Now

sinofuturepharma

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

1 days

Qualification:

Main Products:

Steroid

 Visit Store

Product Description
Seller Information

Description

Product Detail

Items	Specifications
Product Name	Urolithin B
CAS Number	1139-83-9
Molecular Formula	C13H8O3
Molecular Weight	212.20 g/mol
Appearance	Off-white to light yellow powder
Purity (Assay)	≥ 99.0%
Quality Standard	Enterprise Standard / In-House HPLC
Solubility	Soluble in DMSO and DMF
Grade	Dietary Supplement Grade / Sports Nutrition Grade
Documentation	COA, SDS, GMP, ISO

Core Benefits & Applications

Regarding muscle health and cellular rejuvenation applications, Urolithin B functions as a key regulator of muscle protein synthesis and muscle mass maintenance. Health product formulators select Urolithin B to enhance cell recovery and help prevent age-related muscle loss. Because Urolithin B supports protein accretion and metabolic efficiency, Urolithin B remains an essential ingredient for sports nutrition and longevity dietary supplements.

Quality Standards & Documentation

Partnering with an established Urolithin B manufacture ensures stable commercial supply and strict regulatory compliance. SuperPharmaGroup provides complete technical documentation for every CAS 1139-83-9 shipment:

Certificate of Analysis (COA)
Safety Data Sheet (SDS)
GMP & ISO Compliance Certificates
Third-Party HPLC Testing Reports

Contact this Urolithin B supplier team to receive factory-direct pricing, custom specifications, and fast global delivery.

ECHEMI Editorial Reference

Solid
Urolithin B is a member of coumarins.

Certificates

Basic Info

Product Name:

Urolithin B

Other Name:

6H-Dibenzo[b,d]pyran-6-one,3-hydroxy-;2-Biphenylcarboxylic acid,2′,4′-dihydroxy-,δ-lactone;3-Hydroxy-6H-dibenzo[b,d]pyran-6-one;7-Hydroxy-3,4-benzocoumarin;Urolithin B;NSC 94726;3-Hydroxydibenzo-α-pyrone;3-Hydroxyurolithin;3-Hydroxy-6H-benzo[c]chromen-6-one;3-Hydroxybenzo[c]chromen-6-one;3-Hydroxy-6H-benzo[c]chromene-6-one

CAS No.:

1139-83-9

Molecular Formula:

C13H8O3

InChIKeys:

InChIKey=WXUQMTRHPNOXBV-UHFFFAOYSA-N

Molecular Weight:

212.2

Exact Mass:

212.20

UNII:

B1S2YM5F6G

NSC Number:

94726

DSSTox ID:

DTXSID00150610

HScode:

2914400090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

46.5

XLogP3:

2.7

Appearance:

Solid

Density:

1.395±0.06 g/cm3(Predicted)

Melting Point:

247 °C

Boiling Point:

432.6±24.0 °C(Predicted)

Flash Point:

196.6ºC

Refractive Index:

1.679

Water Solubility:

DMSO: soluble 5mg/mL, clear (warmed)

Vapor Pressure:

4.34E-08mmHg at 25°C

See More Urolithin B Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

See More Urolithin B Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Steroid

Location:
KWUN TONG KLN, HONG KONG

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
1 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2025

Sinofuturepharma supports global buyers to source and purchase Androgen and Anabolic steroids Raw Materials, offering a structured API portfolio for compliant B2B trade across regulated international markets.

Androgen and Anabolic Steroids Raw Materials – B2B API Supply Overview

Superpharma Group enables professional buyers to source, purchase, and evaluate Androgen and Anabolic steroids Raw Materials through established cooperation with qualified China suppliers, manufacturers, and factory partners. This category-level introduction is designed for API and raw materials procurement, not finished dosage promotion, and supports distributors serving the USA, UK, and Canada. By focusing on Androgen and Anabolic steroids Raw Materials, buyers can streamline sourcing strategies while maintaining regulatory and documentation alignment for cross-border pharmaceutical trade.
Country Product Purchase Quantity Date Posted

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Urolithin B Urolithin Powder Anti-Aging Nootropics CAS 1139-83-9	Chemical Grade/98	$39.98-46.66/UNIT FOB	Wuhan Pnq Int Trade Co., Ltd	Inquiry
Urolithin B CAS 1139-83-9 99% Hot Sale Pharmaceutical Best Service Pharmaceutical Safe Delivery	Pharmaceutical Grade/99.56	$2.39/MT FOB	Jinan Million Pharmaceutical Co., Ltd	Inquiry
Manufacturer Supply 98% Urolithin B Powder CAS 1139-83-9 Supplement Raw Material	Pharmaceutical Grade/99	$5-6/G FOB	Fulecare	Inquiry
Factory supply Urolithin B Powder purity 98% CAS 1139-83-9	Pharmaceutical Grade/99	$1/G FOB	Hubei Meisang Trading Co.,Ltd	Inquiry
Urolithin B CAS NO. 1139-83-9 98%HPLC White to of-white powder_LYNA Bio	Pharmaceutical Grade/98	$540-620/KG FOB	Xi'an Lyna Bio-Tech Co., Ltd.	Inquiry

Urolithin B Powder (CAS 1139-83-9)

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Androgen and Anabolic Steroids Raw Materials – B2B API Supply Overview

More Choices Find All Products for Sale 

Related Searches

More from this Seller