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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid delta-lactone sodium salt
2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid delta-lactone sodium salt structure, CAS 4418-26-2

2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid delta-lactone sodium salt

CAS Number4418-26-2

Synonymsharven; Dehydroacetic acid sodium salt; MFCD00040583; 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid δ-lactone sodium salt; EINECS 224-580-1; New Side S 01; Sodium Dehydroacetic Acid; dhn; NaDHA; Sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate; prevan; 2H-Pyran-2,4(3H)-dione, 3-(1-hydroxyethylidene)-6-methyl-, sodium salt (1:1); dha-sodium; dehydroacetic; Sodium dehydroacetat

Molecular FormulaC8H7NaO4

Molecular Weight190.13

Purity99%

Density

Boiling Point332.6ºC at 760 mmHg

Melting Point280-285 °C

Flash Point

Appearancepowder

EINECS224-580-1

MSDSChineseEnglish

SymbolTransport

Signal WordWarning

Cat. No.: 2A-9002211 Purity: 99%
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Quality Control of [ 4418-26-2 ] Purity: 99% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number4418-26-2
Catalog No.2A-9002211
Chinese Name脱氢醋酸钠
Synonymsharven; Dehydroacetic acid sodium salt; MFCD00040583; 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid δ-lactone sodium salt; EINECS 224-580-1; New Side S 01; Sodium Dehydroacetic Acid; dhn; NaDHA; Sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate; prevan; 2H-Pyran-2,4(3H)-dione, 3-(1-hydroxyethylidene)-6-methyl-, sodium salt (1:1); dha-sodium; dehydroacetic; Sodium dehydroacetat
Molecular FormulaC8H7NaO4
Molecular Weight190.13
Purity99
Boiling Point332.6ºC at 760 mmHg
Melting Point280-285 °C
Appearancepowder
Storage ConditionStore at room temperature, away from light, in a v
ApplicationDehydroacetic acid sodium is a pyran derivative used as an antibacterial and antifungal agent and also has phytotoxic effects.
EINECS224-580-1
HTC29322980
MDL NumberMFCD00040583
SMILES[Na+].O1C(=CC(=O)[C-](C1=O)C(=O)C)C
InChI1S/C8H7O4.Na/c1-4-3-6(10)7(5(2)9)8(11)12-4;/h3H,1-2H3;/q-1;+1
InChI KeyYIOCQGHBBNGBND-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352107
Hazard SymbolsTransport
Risk CodesR22
MSDSmsds/2211_1_4418_26_2.pdf
BioactivityDehydroacetic acid sodium, a pyrone derivative acts as an antibacterial and antifungal agent. Dehydroacetic acid possess phytotoxic activity[1]. Related Catalog Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal Signaling Pathways >> Anti-infection >> Bacterial References [1]. Baldwin AG, et al. Synthesis and antibacterial activities of enamine derivatives of dehydroacetic acid. Med Chem Res. 2018;27(3):884-889. Chemical & Physical Properties Boiling Point 332.6ºC at 760 mmHg Melting Point ~295 °C (dec.) Molecular Formula C8H7NaO4 Molecular Weight 190.128 Flash Point 150.6ºC Exact Mass 190.024200 PSA 70.34000 LogP 1.29460 Stability Stable. Incompatible with strong oxidizing agents.
Use ofDehydroacetic acid sodium, a pyrone derivative acts as an antibacterial and antifungal agent. Dehydroacetic acid possess phytotoxic activity[1]. Properties Articles27 Name Sodium dehydroacetate Synonym More Synonyms Dehydroacetic acid sodium Biological Activity Description Dehydroacetic acid sodium, a pyrone derivative acts as an antibacterial and antifungal agent. Dehydroacetic acid possess phytotoxic activity[1]. Related Catalog Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal Signaling Pathways >> Anti-infection >> Bacterial References [1]. Baldwin AG, et al. Synthesis and antibacterial activities of enamine derivatives of dehydroacetic acid. Med Chem Res. 2018;27(3):884-889. Chemical & Physical Properties Molecular Formula C8H7NaO4 Exact Mass 190.024200 PSA 70.34000 LogP 1.29460 Stability Stable. Incompatible with strong oxidizing agents.
Transport InfoShipping Name: UN
MSDS Transport InfoModule 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 United Nations shipping name 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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available
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