 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Azelaic acid for Sale > High Quality 99% Azelaic acid CAS 123-99-9

High Quality 99% Azelaic acid CAS 123-99-9 buy - large image1

High Quality 99% Azelaic acid CAS 123-99-9 buy - image1

High Quality 99% Azelaic acid CAS 123-99-9 buy - image2

High Quality 99% Azelaic acid CAS 123-99-9 buy - image3

High Quality 99% Azelaic acid CAS 123-99-9 buy - image4

High Quality 99% Azelaic acid CAS 123-99-9

Name: High Quality 99% Azelaic acid CAS 123-99-9
Brand: Wuhan pnq
SKU: pr2603271281
Price: 5.1 USD
Availability: InStock

6 Inquiries

Unit Price:

$5.1-6.12/G FOB

Get Latest Price 

CAS No.:

123-99-9

Grade:

Chemical Grade

Content:

99%

Port:

shanghai

Brand:

Wuhan pnq

Packaging:

Aluminum foil bag

Price valid (until):

2026-06-25

Contact Supplier

 Chat Now

Wuhan Pnq Int Trade Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Apigenin,PQQ,NMNH

 Visit Store

Product Description
Seller Information
History Price
Inquiry History

Description

Shop PNQ supply Best Quality Lowest Price Dietary Supplement Beta Nicotinamide Mononucleotide Nmn CAS 1094-61-7-Detailed Image 1

Shop Weight Loss Slu-PP-332 Powder for Sale cas 303760-60-3-Detailed Image 2

Same day of purchase same day delivery.

COA； Test report - available

Shop PNQ supply Best Quality Lowest Price Dietary Supplement Beta Nicotinamide Mononucleotide Nmn CAS 1094-61-7-Detailed Image 2

Shop PNQ supply Best Quality Lowest Price Dietary Supplement Beta Nicotinamide Mononucleotide Nmn CAS 1094-61-7-Detailed Image 3

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 or Bitcoin.

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.

Introduction:

Shop Weight Loss Slu-PP-332 Powder for Sale cas 303760-60-3-Detailed Image 6

Door to Door service, without tariffs

Our lab Professor teams support customized production product

More product or details , please add us whatsapp: + 86 15271946151

Azelaic acid More Info

Azelaic acid is a dicarboxylic acid naturally found in grains such as barley, wheat, and rye. It is primarily used in dermatology for its anti-inflammatory, antibacterial, and keratolytic properties. Azelaic acid is commonly formulated in topical creams and gels for the treatment of various skin conditions, including acne and rosacea.

Mechanism of Action

Azelaic acid exhibits multiple mechanisms of action:
Antimicrobial Activity: Azelaic acid has antibacterial properties that help reduce the growth of Propionibacterium acnes, the bacteria associated with acne. It also inhibits the activity of other skin pathogens.
Keratolytic Effect: It promotes the normalization of keratinization in the skin, helping to prevent clogged pores and reduce comedones (blackheads and whiteheads).
Anti-inflammatory Properties: Azelaic acid reduces inflammation by inhibiting the production of pro-inflammatory cytokines and modulating immune responses in the skin.
Inhibition of Tyrosinase: Azelaic acid can inhibit tyrosinase, an enzyme involved in melanin production, making it useful for treating hyperpigmentation conditions such as melasma.

Applications

Azelaic acid is used for various dermatological conditions:
Acne Vulgaris: It is effective in treating mild to moderate acne by reducing inflammation and preventing clogged pores.
Rosacea: Azelaic acid helps alleviate symptoms of rosacea, including redness and papules.
Hyperpigmentation: It is used to treat post-inflammatory hyperpigmentation and melasma due to its ability to inhibit melanin production.
Seborrheic Keratosis: Azelaic acid may be used off-label for this condition due to its keratolytic properties.

Basic Info

Product Name:

Azelaic acid

Other Name:

Nonanedioic acid;Azelaic acid;Anchoic acid;1,7-Heptanedicarboxylic acid;Lepargylic acid;Emerox 1144;1,9-Nonanedioic acid;1,7-Dicarboxyheptane;n-Nonanedioic acid;Emery 1110;ZK 62498;Skinoren;Empol 1144;NSC 19493;Finacea;Emery 1144;Azelic acid;α,ω-Nonanedioic acid;Aziderm;1219811-33-2

CAS No.:

123-99-9

Molecular Formula:

C9H16O4

InChIKeys:

InChIKey=BDJRBEYXGGNYIS-UHFFFAOYSA-N

Molecular Weight:

188.22

Exact Mass:

188.22

BRN:

1101094

EC Number:

204-669-1

UNII:

F2VW3D43YT

NSC Number:

757406|19493

DSSTox ID:

DTXSID8021640

NCI Thesaurus Code:

C47407

Color/Form:

Monoclinic prismatic needles|Yellowish to white crystalline powder|Leaflets or needles

ATC Code:

D10AX03|D - Dermatologicals

HScode:

29171390

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

74.6

XLogP3:

1.6

Appearance:

White to slightly yellow Slightly Crystalline Powder or Flakes

Density:

1.251 g/cm³

Melting Point:

106.5 °C

Boiling Point:

286.5 °C

Flash Point:

215 °C

Refractive Index:

1.42808 (107.3ºC)

Water Solubility:

H2O: 2.4 g/L (20 ºC)

Storage Conditions:

2-8°C

Vapor Pressure:

<1 mm Hg ( 20 °C)

Vapor Density:

6.5 (vs air)

Toxicity:

Oral-rat LD50:>5000 mg/kg

Flammability characteristics:

Open flames burn with heat; burning produces irritating smoke

PKA:

4.55(at 25 °C)

Henrys Law Constant:

Henry's Law constant = 2.23X10-11 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

4.55 (at 25 °C)|pKa = 4.55

Collision Cross Section:

137.38 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|148.4 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|139.9 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|141.9 Å² [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|142.1 Å² [M-2H+Na]-

Experimental Properties:

Specific gravity: 1.0291 at 110.6 °C/4 °C|pK (25 °C): 4.53; 5.33|Liquid, specific gravity: 1.0026 at 20 °C/4 °C, mp: -3.9 °C, bp: 140 deg at 8 mm Hg /Dimethyl ester/|Hydroxyl radical reaction rate constant = 9.83X10-12 cu cm/molec-sec at 25 °C (est)

See More Azelaic acid Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	none

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

Precautions: Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do not breathe dust. If ingested, seek medical advice immediately and show the container or the label. Keep away from incompatibles such as oxidizing agents. Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area. Sensitive to light. Store in light-resistant containers.

See More Azelaic acid 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.
Weekly Price

 The chart shows the price trend of the product in the past 12 months.

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	123-99-9	500 MG	Jan 20, 2025
India	Azelaic Acid	100 KG	Jul 2, 2025
India	Azaelic acid	25.00 KG	Nov 25, 2024
Malaysia	Azelaic Acid	1 L	Sep 11, 2024
India	Azelaic Acid	1000 KG	Sep 3, 2025
Pakistan	123-99-9	25 KG	Jan 29, 2026

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Azelaic Acid 99% white powder Azelaic Acid Faithful	Food grade/99		Hainan Flying International Trade Co., L	Inquiry
China Most Professional Factory Supply Hot Sale High Qulity 99% Azelaic acid	Industrial Grade/99		Tianjin Jinshu Technology Co., Ltd.	Inquiry
Azelaic acid99%	Pharmaceutical Grade/99		Hangzhou Deli - raw material and API	Inquiry
China Most Professional Manufacturer Supply High Qulity Azelaic Acid CAS 123-99-9	Pharmaceutical Grade/99		LEADER BIOCHEMICAL GROUP	Inquiry
Cosmetic Grade Azelaic acid ALA for Skin Whitening and Lightening	Cosmetics Grade/99	$6.06-7.07/KG EXW	Wuhan Oner Biotech Co.,Ltd.	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

High Quality 99% Azelaic acid CAS 123-99-9

Product Description

Seller Information

History Price