CAS 501-97-3 Raw Material Drug / P - Hydroxybenzene Propanoic Acid 99% Purity

Basic Information
Place of Origin: China
Brand Name: Senwayer Brand
Certification: ISO, 9001,
Model Number: 501-97-3
Minimum Order Quantity: 1kg
Price: Discount is possible if your order is big enough
Packaging Details: 10g, 20g, 50g , 100g, 500g. 1kg, 10kg
Delivery Time: within 2 working days
Payment Terms: T/T in advance, Money Gram, Western Union, Bank Transfer.
Supply Ability: 1000kg/month
Detail Information
CAS: 501-97-3 Apparence: White Powder Or Crystalline Powder
Purity: 99% Stock: Enough Stock
MOQ: 1kg
High Light:

pharmaceutical raw material


chemical raw material

Product Description

P-Hydroxybenzene propanoic acid CAS 501-97-3 P-Hydroxybenzene Propanoic Acid Raw Material


Quick detail

Chemical name: 3-(4-hydroxyphenyl)propanoic acid; Phloretic acid; 4-Hydroxyhydrocinnamic acid; 3-(4-Hydroxyphenyl)propionic acid; p-Hydroxyphenyl-propionic acid; Benzenepropanoic acid, 4-hydroxy-; Phloretate; p-Hydroxyphenylpropionic acid; 2-(4-hydroxyphenyl)propanoic acid; 3-(4-hydroxyphenyl)propanoate; DESAMINOTYROSINE; 4-Hydroxyphenylpropionic acid

Molecular formula: C9H9O3

Molecular weight: 165.1665

Appearance: light yellow crystalline powder

Quality standard: ≥99%

InchI: InChI=1/C9H10O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5,10H,3,6H2,(H,11,12)/p-1

CAS Registry Number: 501-97-3

EINECS: 207-931-3

Melting point: 126-130℃

Boiling point: 352.4°C at 760 mmHg

Flash point: 181.1°C

Water solubility: slightly soluble

Vapour Pressur: 1.43E-05mmHg at 25°C

Uses: Used as a pharmaceutical intermediate
Upstream raw materials



Phloretic acid is a phenolic compound.

It can be used to produce polyesters based on phloretic acid and gallic acid.



Appearance & Physical State: Pale-Yellow Crystals
Density: 1.26g/cm3
Melting Point: 126-130ºC
Boiling Point: 352.4ºC at 760mmHg
Flash Point: 181.1ºC
Water Solubility: slightly soluble
Stability: Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition: 2-8ºC


Safety Information

Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
RTECS MW5342000
Hazard Note Irritant
HS Code 29182990
Chemical Properties Pale-Yellow Crystals
Usage p-hydroxyphenyl-propionic acid is uses as pharmaceutical intermediates.
Usage Antioxidant


CAS 501-97-3 Raw Material Drug / P - Hydroxybenzene Propanoic Acid 99% Purity 0

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