2-Propyl-1-pentanol

Also known as: 2-n-Propyl-1-pentanol, 2-Propyl-1-hydroxypentane, 2-Propylpentanol, 2-propylpentan-1-ol, 1-Pentanol, 2-propyl-, Valproyl alcohol, MFCD00010260

2-Propyl-1-pentanol (CAS 58175-57-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H18O and a molecular weight of 130.22800 g/mol. Key properties include a boiling point of 179.2ºC at 760mmHg, a density of 0.821g/cm3 and a flash point of 71.7ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58175-57-8
Jingsj CID: J-7271-9
Molecular Formula: C₈H₁₈O
Molecular Weight: 130.22800 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	179.2ºC at 760mmHg
Density	0.821g/cm3
Flash Point	71.7ºC
Exact Mass	130.13600
PSA	20.23000
LogP	2.19510
Refractive Index	n20/D 1.43(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 2-Propyl-1-pentanol?

The CAS number of 2-Propyl-1-pentanol is 58175-57-8.

What are the molecular formula and molecular weight of 2-Propyl-1-pentanol?

2-Propyl-1-pentanol has molecular formula C8H18O and molecular weight 130.22800 g/mol.

Is 2-Propyl-1-pentanol hazardous?

2-Propyl-1-pentanol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2-Propyl-1-pentanol?

For 2-Propyl-1-pentanol, Upstream Products: Valproic acid, ethyl 2-propylpentanoate, Pentanoic acid; Downstream Products: 2-Propyl Valeraldehyde, 4-Heptanone, Valproic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-Propyl-1-pentanol (CAS 58175-57-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7271-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.