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(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine

Also known as: (+)-TsCYDN, (S,S)-TsDACH, (1S,2S)-N-p-Tosyl-1,2-cyclohexanediamine, N-Toluenesulfonyl-(1S,2S)-(+)-1,2-diaminocyclohexane, N-[(1S,2S)-2-aminocyclohexyl]-4-methylbenzenesulfonamide, trans-N-(2-Aminocyclohexyl)-p-toluolsulfonamide, Benzenesulfonamide, N-[(1S,2S)-2-aminocyclohexyl]-4-methyl-

(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine (CAS 174291-97-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H20N2O2S and a molecular weight of 268.37500 g/mol. Key property: a melting point of 106-110°C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, 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.
174291-97-5
Jingsj CID
J-1192478-0
Molecular Formula
C13H20N2O2S
Molecular Weight
268.37500 g/mol
Category
Solvents
Last updated
8/21/2026
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Physicochemical Properties

Melting Point106-110°C
Exact Mass268.12500
PSA80.57000
LogP3.71520

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine?

The CAS number of (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine is 174291-97-5.

What are the molecular formula and molecular weight of (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine?

(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine has molecular formula C13H20N2O2S and molecular weight 268.37500 g/mol.

Is (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine hazardous?

(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine?

For (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine, Upstream Products: (1S,2S)-(+)-1,2-Diaminocyclohexane, p-Toluenesulfonyl chloride; Downstream Products: (1S,2S)-(-)-N,N-Di-p-tosyl-1,2-cyclohexanediamine.

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

Last updated:

How to cite: Jingsj. "(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-cyclohexanediamine (CAS 174291-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1192478-0 (accessed 2026-11-09).

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