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(S)-2-Amino-1,1,3-triphenyl-1-propanol

Also known as: (S)-(-)-2-Amino-1,1,3-triphenyl-1-propanol, (2S)-2-Amino-1,1,3-triphenyl-1-propanol, (2S)-1,1,3-Triphenyl-2-amino-1-propanol, (S)-1,1,3-Triphenyl-2-amino-1-propanol, (-)-2-Amino-1,1,3-triphenyl-1-propanol, Benzenepropanol, β-amino-α,α-diphenyl-, (βS)-

(S)-2-Amino-1,1,3-triphenyl-1-propanol (CAS 79868-78-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C21H21NO and a molecular weight of 303.397 g/mol. Key properties include a melting point of 139-144ºC(lit.), a boiling point of 502.3±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 257.6±28.7 °C. 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.
79868-78-3
Jingsj CID
J-37761-7
Molecular Formula
C21H21NO
Molecular Weight
303.397 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point139-144ºC(lit.)
Boiling Point502.3±45.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point257.6±28.7 °C
Exact Mass303.162323
PSA46.25000
LogP4.36
Vapor Pressure0.0±1.4 mmHg at 25°C
Refractive Index1.627

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 (S)-2-Amino-1,1,3-triphenyl-1-propanol?

The CAS number of (S)-2-Amino-1,1,3-triphenyl-1-propanol is 79868-78-3.

What are the molecular formula and molecular weight of (S)-2-Amino-1,1,3-triphenyl-1-propanol?

(S)-2-Amino-1,1,3-triphenyl-1-propanol has molecular formula C21H21NO and molecular weight 303.397 g/mol.

Is (S)-2-Amino-1,1,3-triphenyl-1-propanol hazardous?

(S)-2-Amino-1,1,3-triphenyl-1-propanol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

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

Last updated:

How to cite: Jingsj. "(S)-2-Amino-1,1,3-triphenyl-1-propanol (CAS 79868-78-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37761-7 (accessed 2026-11-09).

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