Azelaic acid
7 Inquiries
123-99-9
Industrial Grade
98%
guangzhou
Cuicheng Bio
500g
2026-07-13
Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionECHEMI Editorial ReferenceSolid
OtherSolid|Solid
Nonanedioic acid is an alpha,omega-dicarboxylic acid that is heptane substituted at positions 1 and 7 by carboxy groups. It has a role as an antibacterial agent, an antineoplastic agent, a dermatologic drug and a plant metabolite. It is a lipid and an alpha,omega-dicarboxylic acid. It is a conjugate acid of an azelaate(2-) and an azelaate.|Azelaic acid is a saturated dicarboxylic acid found naturally in wheat, rye, and barley. It is also produced by Malassezia furfur, also known as Pityrosporum ovale, which is a species of fungus that is normally found on human skin. Azelaic acid is effective against a number of skin conditions, such as mild to moderate acne, when applied topically in a cream formulation of 20%. It works in part by stopping the growth of skin bacteria that cause acne, and by keeping skin pores clear. Azelaic acid's antimicrobial action may be attributable to inhibition of microbial cellular protein synthesis.|The physiologic effect of azelaic acid is by means of Decreased Protein Synthesis, and Decreased Sebaceous Gland Activity.|Azelaic Acid is a naturally occurring dicarboxylic acid produced by Malassezia furfur and found in whole grain cereals, rye, barley and animal products. Azelaic acid possesses antibacterial, keratolytic, comedolytic, and anti-oxidant activity. Azelaic acid is bactericidal against Proprionibacterium acnes and Staphylococcus epidermidis due to its inhibitory effect on the synthesis of microbial cellular proteins. Azelaic acid exerts its keratolytic and comedolytic effects by reducing the thickness of the stratum corneum and decreasing the number of keratohyalin granules by reducing the amount and distribution of filaggrin in epidermal layers. Azelaic acid also possesses a direct anti-inflammatory effect due to its scavenger activity of free oxygen radical. This drug is used topically to reduce inflammation associated with acne and rosacea.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:
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 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|148.4 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|139.9 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|141.9 Ų [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|142.1 Ų [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)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary statement(s) 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 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
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.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5
-
Location:
Chuangzhi valley,Chuangzhi Industrial Park ,Hanzhong Economic and Technological Dvelopment Zone,Hanzhong City, Shaanxi Province
-
Total Annual Revenue:
$2.5 million-$5 million
-
Total Employees:
51-100
-
Year of Establishment:
2019
-
-
Inquiry History7 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
123-99-9
500 MG Jan 20, 2025 
United States
Azelaic acid
25 MT Jul 31, 2026 
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
