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ethyl 2,3-dihydroxybenzoate

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Origin: China

Cas No: 3943-73-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 3943-73-5 Formula: C9H10O4 Molecular Weight: 182.17300

Basic Info

Chemical Name	ethyl 2,3-dihydroxybenzoate
Synonyms	2,3-dihydroxy-benzoic acid ethyl ester; ethyl o-pyrocatechuate; 2,3-Dihydroxy-benzoesaeure-aethylester; ethyl catechuate; 2.3-Dihydroxy-benzoesaeureethylester;
CAS No.	3943-73-5
Molecular Formula	C9H10O4
Molecular Weight	182.17300
PSA	66.76000
LogP	1.27450

Properties

Density	1.294g/cm3
Boiling Point	307.2ºC at 760 mmHg
Melting Point	65-67ºC
Flash Point	123ºC
Refractive Index	1.573

Safety Info

Safety Statements	S26-S37/39
HS Code	2918290000
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

2,3-dihydroxybenzoic acid→ethyl 2,3-dihydroxybenzoate
Ethanol+2,3-dihydroxybenzoic acid→ethyl 2,3-dihydroxybenzoate
ethyl (3S,4R,5S) trihydroxy-2-oxocyclohexane carboxylate→ethyl 2,3-dihydroxybenzoate

Precursor

Ethanol
ethyl (3S,4R,5S) trihydroxy-2-oxocyclohexane carboxylate
ethyl (3S,4S,5S)-trihydroxy-2-oxocyclohexane carboxylate
2,3-dihydroxybenzoic acid

Downstream Product

ethyl 1,3-benzodioxole-4-carboxylate
Ethyl 2,3-dihydro-1,4-benzodioxine-5-carboxylate
2,3-dihydroxybenzoic acid

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