Advanced Search



Propyl 4-hydroxybenzoate

SIAL/P53357 - ≥99%

Synonym: 4-Hydroxybenzoic acid propyl ester; Propyl paraben

CAS Number: 94-13-3
Empirical Formula (Hill Notation): C10H12O3
Molecular Weight: 180.20
EC Number: 202-307-7
MDL Number: MFCD00002354
Linear Formula: HOC6H4CO2CH2CH2CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P53357-5G 5 g
 $31.20
1/EA		 Add To Favorites
45-P53357-250G 250 g
 $62.60
1/EA		 Add To Favorites
45-P53357-500G 500 g
 $95.20
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P53357-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P53357-500G

 

assay ≥99%
form solid
functional group ester
InChI 1S/C10H12O3/c1-2-7-13-10(12)8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H3
InChI key QELSKZZBTMNZEB-UHFFFAOYSA-N
mp 95-98 °C (lit.)
Quality Level 200 
SMILES string CCCOC(=O)c1ccc(O)cc1
Application:

  • Photostabilization of papaverine hydrochloride solutions.: This study investigates the use of Propyl 4-hydroxybenzoate to enhance the photostability of papaverine hydrochloride solutions. The research highlights the efficacy of Propyl 4-hydroxybenzoate as a preservative, providing insights into its potential applications in pharmaceuticals where light-induced degradation of compounds is a concern. The findings are significant for improving the shelf life and stability of medicinal solutions (Piotrowska K et al., 2010 ).
General description: Propyl 4-hydroxybenzoate (PHB), is a p-hydroxybenzoate derivative. It can be prepared by reacting p-hydroxybenzoic acid with n-propanol in the presence of an acidic ionic liquid.It crystallizes in the monoclinic space group P21/c.It is reported to be an endocrine disrupting compound.
Packaging: 5, 250, 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 356.0 °F
Flash Point(C) 180 °C
Purity ≥99%
mp 95-98 °C (lit.)
UNSPSC 12352100

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top