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PNQ supply Lithospermic acid B CAS 121521-90-2

Name: PNQ supply Lithospermic acid B CAS 121521-90-2
Brand: Wuhan pnq
SKU: pr2605251463
Price: 3.5 USD
Availability: InStock

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Unit Price: Get Latest Price 

CAS No.:

121521-90-2

Grade:

Chemical Grade

Content:

99%

Port:

shanghai

Brand:

Wuhan pnq

Packaging:

Aluminum foil bag

Price valid (until):

2026-06-25

Contact Supplier

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Wuhan Pnq Int Trade Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Apigenin,PQQ,NMNH

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Product Description
Seller Information
Inquiry History

Description

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Same day of purchase same day delivery.

COA； Test report - available

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Q1: What's your MOQ?

A:It depends on different products,we can accept sample order or provide free sample for your test.

Q2:How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q3: Is there a discount?

A:Different quantity has different discount.

Q4:How to start orders or make payments?

A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T.

Q5: How do you treat quality complaint?

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6:We don't know you at all, how can we trust you?

A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.

Q7:Do you test all your goods before delivery?

A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.

Basic Info

Product Name:

Salvianolic acid B

Other Name:

3-Benzofurancarboxylic acid,4-[(1E)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-,3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester,(2S,3S)-;3-Benzofurancarboxylic acid,4-[3-[1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-,3-[1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester,[2S-[2α,3β(S*),4[E(S*)]]]-;3-Benzofurancarboxylic acid,4-[(1E)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-,3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester,(2S,3S)-;Lithospermic acid B;Dan Shen Suan B;Danfensuan B;Salvianolic acid B;ZINC 49538628;Lithospermate B;Salvianolate;80996-17-4;115939-25-8;911193-33-4

CAS No.:

121521-90-2

Molecular Formula:

C36H30O16

InChIKeys:

InChIKey=SNKFFCBZYFGCQN-VWUOOIFGSA-N

Molecular Weight:

718.617

Exact Mass:

718.61

HScode:

29329990

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

278.04000

XLogP3:

3.33450

Appearance:

white to tan

Density:

1.637±0.06 g/cm3(Predicted)

Melting Point:

>250 °C

Boiling Point:

1020.3±65.0 °C(Predicted)

Flash Point:

322.1±27.8 °C

Refractive Index:

1.739

Water Solubility:

H2O: ≥5mg/mL

Storage Conditions:

-20°C Freezer

Vapor Pressure:

0mmHg at 25°C

See More Salvianolic acid B Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
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 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 Salvianolic acid B Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Apigenin,PQQ,NMNH

Location:
Room 1006, Building C6, Economic Development Wanda, Caidian District, Wuhan City, Hubei Province

Payment Terms:
100% TT in advance

Average lead Time:
30

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2021

Wuhan PNQ trade located in Wuhan, China, is an innovative natural products manufacturer and supplier that offers raw powders as dietary ingredients, food and beverage additives, sports nutrition supplements.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Bulgaria	Salvianolic Acid B	1 G	Jan 24, 2026

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