n-Propyl 3,4,5-trihydroxybenzoate, 98%

Description

CAS: 121-79-9 | C10H12O5 | 212.201 g/mol

n-Propyl 3,4,5-trihydroxybenzoate is an anti-fade reagent in fluorescence microscopy to reduce photobleaching of fluorescent probes such as rhodamine and fluorescein. Also used as an antioxidant.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
n-Propyl 3,4,5-trihydroxybenzoate is an anti-fade reagent in fluorescence microscopy to reduce photobleaching of fluorescent probes such as rhodamine and fluorescein. Also used as an antioxidant.

Solubility
Soluble in ethanol (50 mg/ml) and water (0.35 g/100 ml at 25°C).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Specifications

Chemical Identifiers

• CAS: 121-79-9
• Molecular Formula: C10H12O5
• Molecular Weight (g/mol): 212.201
• MDL Number: MFCD00002196
• InChI Key: ZTHYODDOHIVTJV-UHFFFAOYSA-N
• Synonym: propyl gallate, n-propyl gallate, progallin p, tenox pg, nipagallin p, gallic acid, propyl ester, gallic acid propyl ester, nipa 49, benzoic acid, 3,4,5-trihydroxy-, propyl ester, 3,4,5-trihydroxybenzene-1-propylcarboxylate
• PubChem CID: 4947
• ChEBI: CHEBI:10607
• IUPAC Name: propyl 3,4,5-trihydroxybenzoate
• SMILES: CCCOC(=O)C1=CC(=C(C(=C1)O)O)O

• Melting Point: 146°C to 150°C
• Quantity: 5 g
• Beilstein: 1877976
• Merck Index: 147859
• Solubility Information: Soluble in ethanol (50mg/ml) and water (0.35g/100 ml at 25°C).
• Formula Weight: 212.2
• Percent Purity: 0.98
• Chemical Name or Material: n-Propyl 3,4,5-trihydroxybenzoate

Safety and Handling

Hazard Category	H302-H317-H319
Hazard Statement	GHS H Statement H302-H317 Harmful if swallowed. May cause an allergic skin reaction.
Precautionary Statement	P261-P264b-P270-P272-P280-P301+P312-P302+P352-P305+P351+P338-P330-P333+P313-P363-P501c
EINECSNumber	204-498-2
RTECSNumber	LW8400000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only