(S)-1,4-Benzodioxane-2-carboxylic acid

(S)-1,4-苯并二恶烷-2-甲酸

Also known as: (S)-2,3-Dihydro-1,4-benzodioxin-2-carboxylic acid, (S)-2,3-Dihydrobenzo[1,4]dioxine-2-carboxylic acid, Afalanine [INN], MFCD00239408

CAS No.
70918-54-6
Jingsj CID
J-23215-3
Molecular Formula
C9H8O4
Chinese Name
(S)-1,4-苯并二恶烷-2-甲酸
Molecular Weight
180.157 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point96-99ºC
Boiling Point347.2±41.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point145.4±21.1 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (S)-1,4-Benzodioxane-2-carboxylic acid?

70918-54-6

What are the molecular formula and molecular weight of (S)-1,4-Benzodioxane-2-carboxylic acid?

C9H8O4, molecular weight 180.157 g/mol

Is (S)-1,4-Benzodioxane-2-carboxylic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026