9005-32-7

9005-32-7 structure

Name: β-D-Mannopyranuronic acid
Chemical Name: alginic acid
CAS Number: 9005-32-7
Molecular Formula: C₁₈H₂₆O₁₉
Molecular Weight: 194.139
Catalog: Biochemical Plant extracts
Create Date: 2018-09-24 14:19:26
Modify Date: 2026-07-08 11:14:28
Alginic acid is a natural polysaccharide, which has been widely concerned and applied due to its excellent water solubility, film formation, biodegradability and biocompatibility. Alginic acid induces oxidative stress-mediated hormone secretion disorder, apoptosis and autophagy in mouse granulosa cells and ovaries. Alginic acid has an inhibitory effect on histamine release. Anti-anaphylactic and anti-inflammatory properties[1][2][3].

Name	alginic acid
Synonyms	Protanal LF Alginic acidQ: What is Alginic acid Q: What is the CAS Number of Alginic acid Q: What is the storage condition of Alginic acid Q: What e the applications of Alginic acid Alginsure Sazio Alginic acid ammonium ALGINIC ACID, FROM BROWN ALGAE Alginic acidR Alginic Acid alginic acid from macrocystis pyrifera (kelp) Mixed polymer of mannuronic and guluronic acid ALGINICACIDANDITSCOMMONSALTS ALGINICACID,FCC ALGINIC ACID Extra ALGINICACID,NF Alginic Acid Alginic acid from Macrocystis pyrifera (kelp) Mixed polymer of mannuronic and guluronic acid ALGINIC ACID FREE ACID FROM MACROCYSTIS PYRIFERA (K Snow acid algin G ALGINICACID,SALTS Nopgine norgine Alginic aci landalgine Alginic acid from brown algae Alginic acid from Macrocystis pyrifera (kelp), Mixed polymer of mannuronic and guluronic acid Inhibitor,Apoptosis,polysacchide,ovies,film formation,oxidative stress,inhibit,anulosa cells,Alginic acid,water solubility,Autophagy,Histamine Rector sazzio AlginicAcid,SodiumSalt MFCD00081309 kelacid polymannuronicacid

Description	Alginic acid is a natural polysaccharide, which has been widely concerned and applied due to its excellent water solubility, film formation, biodegradability and biocompatibility. Alginic acid induces oxidative stress-mediated hormone secretion disorder, apoptosis and autophagy in mouse granulosa cells and ovaries. Alginic acid has an inhibitory effect on histamine release. Anti-anaphylactic and anti-inflammatory properties[1][2][3].
Related Catalog	Signaling Pathways >> Apoptosis >> Apoptosis Signaling Pathways >> Immunology/Inflammation >> Histamine Receptor Research Areas >> Endocrinology Signaling Pathways >> Autophagy >> Autophagy Research Areas >> Inflammation/Immunology Signaling Pathways >> GPCR/G Protein >> Histamine Receptor
In Vitro	Alginic acid (AA) is a kind of polysaccharide extracted from brown seaweeds and has been widely used in food industry[2].
References	[1]. Guo X, et al. Structures, properties and application of alginic acid: A review. Int J Biol Macromol. 2020;162:618-628. [2]. Cui J, et al. Alginic acid induces oxidative stress-mediated hormone secretion disorder, apoptosis and autophagy in mouse granulosa cells and ovaries. Toxicology. 2022;467:153099. [3]. Jeong HJ, et al. Alginic acid has anti-anaphylactic effects and inhibits inflammatory cytokine expression via suppression of nuclear factor-kappaB activation. Clin Exp Allergy. 2006;36(6):785-794.

Density	2.0±0.1 g/cm3
Boiling Point	495.2±45.0 °C at 760 mmHg
Melting Point	300 °C
Molecular Formula	C₁₈H₂₆O₁₉
Molecular Weight	194.139
Flash Point	211.1±22.2 °C
Exact Mass	194.042648
PSA	127.45000
LogP	-2.88
Appearance	Powder \| White to pale yellow to beige
Vapour Pressure	0.0±2.9 mmHg at 25°C
Index of Refraction	1.685
Water Solubility	H2O: insoluble, but swells \| Insoluble in water.

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	24/25-36-26
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	AZ5775000