CAS Number9000-69-5
Synonymsgentisic acid dimethyl ether; Dimethylaethergentisinsaeure; 6-methoxy-m-anisic acid; 2,5-dimethoxy-benzoic acid; 2,5-dimethoxylbenzoic acid; Benzoic acid,2,5-dimethoxy; EINECS 232-553-0; 2,5-Dimethoxy-benzoesaeure; Pentose; MFCD00081838; 2,5-bis-methoxybenzoic acid; GENU Pectin USP-H; polygalacturonic acid
Molecular FormulaC5H10O5
Molecular Weight150.130
Purity95.00%
Density1.5±0.1 g/cm3
Boiling Point415.5±38.0 °C at 760 mmHg
Melting Point6.1ºC
Appearancepowder
EINECS232-553-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 9000-69-5 |
| Catalog No. | 2A-0202077 |
| Chinese Name | 果胶 |
| Synonyms | gentisic acid dimethyl ether; Dimethylaethergentisinsaeure; 6-methoxy-m-anisic acid; 2,5-dimethoxy-benzoic acid; 2,5-dimethoxylbenzoic acid; Benzoic acid,2,5-dimethoxy; EINECS 232-553-0; 2,5-Dimethoxy-benzoesaeure; Pentose; MFCD00081838; 2,5-bis-methoxybenzoic acid; GENU Pectin USP-H; polygalacturonic acid |
| Molecular Formula | C5H10O5 |
| Molecular Weight | 150.130 |
| Purity | 95.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 415.5±38.0 °C at 760 mmHg |
| Melting Point | 6.1ºC |
| Appearance | powder |
| Water Solubility | H2O: soluble0.02g/10 mL, clear to hazy, colorless |
| Storage Condition | Food-grade plastic bag coated with kraft paper bag |
| Application | Pectin is a heteropolysaccharide derived from the cell walls of higher plants. Pectin is involved in the formation of nanoparticles as a drug delivery vehicle. Pectin is also an adsorbent and a broad- |
| EINECS | 232-553-0 |
| HTC | 1302200000 |
| UN(IATA) | NA |
| MDL Number | MFCD00081838 |
| InChI | InChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6+/m0/s1 |
| InChI Key | AEMOLEFTQBMNLQ-DTEWXJGMSA-N |
| NACRES Code | NA.25 |
| UNSPSC | 12352201 |
| Hazard Symbols | transportation |
| Safety Description | S24/25 |
| Bioactivity | Pectin is a heteropolysaccharide, derived from the cell wall of higher plants. Pectin involves in the formation of nanoparticles as a delivery vehicle of drugs. Pectin is also an adsorbent, a broad-spectrum antimicrobial agent that binds to bacteria toxins and other irritants in the intestinal mucosa, relieves irritated mucosa[1][2][3]. Related Catalog Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial Target Human Endogenous Metabolite In Vitro Pectin (5 mg/mL; 24, 48, and 72 h) shows low cytotoxicity on HepG2 cells, and can be made into nanoparticles (PPN), encapsulating Paclitaxel (HY-B0015), decreases the Paclitaxel cytotoxicity (%) from 55.6% to 21.7% at 72 h[1]. Pectin (3, 6 mg/mL; 48 h) inhibits Staphylococcus aureus ATCC 25923 growth, with a minimum inhibitory concentration (MIC) of 40 mg/mL[2]. Pectin inhibits Gram-negative Helicobacter pylori, a common human pathogen, shows highest antibacterial activity at pH 5.0, with a minimum inhibitory concentration (MIC) of 0.162 mg/mL and minimum bactericidal concentration (MBC) of 0.325 mg/mL[2]. Pectin displays lower antibacterial activity against E. coli with MICs of 25 mg/mL and 50 mg/mL and MBC values ranging between 25-50 mg/mL[2]. Pectin exhibits the antibacterial activity via its undissociated acid form[2]. In Vivo Pectin serves as the nanoparticles encapsulating Paclitaxel (HY-B0015), (20 mg/kg; i.v.; single dose) significantly delays plasma clearance with detection of Paclitaxel possible up to 48 h in Balb/c mice[1]. References [1]. Verma AK, et al. Pharmacokinetics and biodistribution of negatively charged pectin nanoparticles encapsulating paclitaxel. Cancer Nanotechnol. 2013;4(4-5):99-102. [2]. Ciriminna R, et al. Pectin: A Long-Neglected Broad-Spectrum Antibacterial. ChemMedChem. 2020 Dec 3;15(23):2228-2235. [3]. Wikiera A, et al. Prozdrowotne właściwości pektyn [Health-promoting properties of pectin]. Postepy Hig Med Dosw (Online). 2014 Jan 2;68:590-6. Polish. Chemical & Physical Properties Density 1.5±0.1 g/cm3 Boiling Point 415.5±38.0 °C at 760 mmHg Melting Point 6.1ºC Molecular Formula C5H10O5 Molecular Weight 150.130 Flash Point 219.2±23.3 °C Exact Mass 150.052826 PSA 97.99000 LogP -2.39 Vapour Pressure 0.0±2.2 mmHg at 25°C Index of Refraction 1.544 Storage condition 2-8°C Water Solubility H2O: soluble0.02g/10 mL, clear to hazy, colorless to very faintly yellow | It is soluble in water. |
| Use of | Pectin is a heteropolysaccharide, derived from the cell wall of higher plants. Pectin involves in the formation of nanoparticles as a delivery vehicle of drugs. Pectin is also an adsorbent, a broad-spectrum antimicrobial agent that binds to bacteria toxins and other irritants in the intestinal mucosa, relieves irritated mucosa[1][2][3]. Properties Articles75 Name pectin Synonym More Synonyms Pectin Biological Activity Description Pectin is a heteropolysaccharide, derived from the cell wall of higher plants. Pectin involves in the formation of nanoparticles as a delivery vehicle of drugs. Pectin is also an adsorbent, a broad-spectrum antimicrobial agent that binds to bacteria toxins and other irritants in the intestinal mucosa, relieves irritated mucosa[1][2][3]. Related Catalog Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial Human Endogenous Metabolite References [1]. Verma AK, et al. Pharmacokinetics and biodistribution of negatively charged pectin nanoparticles encapsulating paclitaxel. Cancer Nanotechnol. 2013;4(4-5):99-102. [2]. Ciriminna R, et al. Pectin: A Long-Neglected Broad-Spectrum Antibacterial. ChemMedChem. 2020 Dec 3;15(23):2228-2235. [3]. Wikiera A, et al. Prozdrowotne właściwości pektyn [Health-promoting properties of pectin]. Postepy Hig Med Dosw (Online). 2014 Jan 2;68:590-6. Polish. Chemical & Physical Properties Molecular Formula C5H10O5 Exact Mass 150.052826 PSA 97.99000 LogP -2.39 Index of Refraction 1.544 |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available See reverse side of invoice or packing slip. |
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