1-Chloroheptane

Also known as: 1-CHLOROHEPTANE, HEPTYL CHLORIDE, N-HEPTYL CHLORIDE, 1-Chloroheptane,97%, 1-Chloroheptane, 97% 25ML, Heptane, 1-chloro-, n-Heptyl chloride, Heptyl chloride, Paliperidone Impurity 19-d4, 1-chloranylheptane, 1-chloro-heptane, 1-heptylchloride, EINECS 211-070-9, MFCD00001021, Heptane,1-chloro, Heptane,chloro, chloroheptane, normal-Heptyl chloride, 1-CHLOROHEPTANE FOR SYNTHESIS, 1-Chloroheptane >

1-Chloroheptane (CAS 629-06-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H15Cl and a molecular weight of 134.647 g/mol. Key properties include a melting point of −69 °C(lit.), a boiling point of 158.8±3.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 41.7±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 629-06-1
Jingsj CID: J-44780-3
Molecular Formula: C₇H₁₅Cl
Molecular Weight: 134.647 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	−69 °C(lit.)
Boiling Point	158.8±3.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	41.7±0.0 °C
Exact Mass	134.086227
LogP	4.16
Vapor Pressure	3.3±0.3 mmHg at 25°C
Refractive Index	1.420

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

H226 — Flammable liquid and vapour
H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 1-Chloroheptane?

The CAS number of 1-Chloroheptane is 629-06-1.

What are the molecular formula and molecular weight of 1-Chloroheptane?

1-Chloroheptane has molecular formula C7H15Cl and molecular weight 134.647 g/mol.

Is 1-Chloroheptane hazardous?

1-Chloroheptane has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 1-Chloroheptane?

For 1-Chloroheptane, Upstream Products: Heptan-1-ol, Butylmagnesium chloride, 1-Bromo-3-chloropropane; Downstream Products: 1-Iodoheptane, Heptane, Hexamethyldistannane.

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. "1-Chloroheptane (CAS 629-06-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44780-3 (accessed 2026-11-07).

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