Advanced Search



trans-2-Pentenal

ALDRICH/269255 - 95%

Synonym: 2-Ethylacrylic aldehyde

CAS Number: 1576-87-0
Empirical Formula (Hill Notation): C5H8O
Molecular Weight: 84.12
EC Number: 216-414-1
MDL Number: MFCD00009615
Linear Formula: C2H5CH=CHCHO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-269255-5G 5 g
 $48.30
1/EA		 Add To Favorites
45-269255-25G 25 g
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites

 

assay 95%
bp 80-81 °C/160 mmHg (lit.)
density 0.86 g/mL at 25 °C (lit.)
functional group aldehyde
InChI 1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChI key DTCCTIQRPGSLPT-ONEGZZNKSA-N
Quality Level 100 
refractive index n20/D 1.440-1.446 (lit.)
SMILES string CCC=CC=O
General description: Trans-2-Pentenal (pentenal) is an α,β-unsaturated aldehyde that increases [Ca2+] in cultured neonatal rat trigeminal ganglion (TG) neurons. The gas-phase reactions of NO3 radicals with pentenal in pure N2, using a relative rate technique, was studied.
Packaging: 5, 25 g in glass bottle
Purity 95%
bp 80-81 °C/160 mmHg (lit.)
Density 0.86 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.440-1.446 (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