Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

3-Ethyl-2-heptanol erythro + threo ≥98%

Supplier: Alfa Aesar

Formula: C₉H₂₀O
MW: 144,26
Storage Temperature: Ambient
MDL Number: MFCD00046644
CAS Number: 19780-39-3



Expand All / Collapse All
Pack type Pk VWR Catalog Number Quantity
Glass bottle for solids 1 g ALFAB20652.03
Supplier Article Number:: B20652.03
Glass bottle for solids 5 g ALFAB20652.06
Supplier Article Number:: B20652.06
Glass bottle for solids 25 g ALFAB20652.14
Supplier Article Number:: B20652.14
Expand All / Collapse All


Formula weight 144.26
CAS No. 19780-39-3
Purity 98%
Molecular formula C9H20O
Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory.

Enter Certificate Details

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty

A new look and a renewed commitment

Built on the features & resources you know, optimized with innovation from Avantor®. Our new brand symbolizes agility and our ability to adapt to customer needs.

Learn More Start Shopping