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Rasagiline mesylate

Also known as: (1R)-2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine Mesylate, (1R)-N-(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine methanesulfonate, (R)-N-2-Propynyl-1-indanamine Mesylate, Agilect, CS-289, Rasagiline (mesylate), 1H-Inden-1-amine, 2,3-dihydro-N-2-propynyl-, (1R)-, methanesulfonate (1:1), methanesulfonic acid, (1R)-N-prop-2-ynyl-2,3-dihydro-1H-inden-1-amine

Rasagiline mesylate (CAS 161735-79-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17NO3S and a molecular weight of 267.344 g/mol. Key properties include a melting point of 155-158°C, a boiling point of 305.5ºC at 760 mmHg, a density of 1.05 g/cm3 and a flash point of 146.8ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
161735-79-1
Jingsj CID
J-42309-6
Molecular Formula
C13H17NO3S
Molecular Weight
267.344 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point155-158°C
Boiling Point305.5ºC at 760 mmHg
Density1.05 g/cm3
Flash Point146.8ºC
Exact Mass267.092926
PSA74.78000
LogP2.87240
Vapor Pressure0.000816mmHg at 25°C
Storage Conditions-20°C Freezer

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed

Activity & Biological Data

Additional Information[1]. Weinreb, O., et al., Rasagiline: a novel anti-Parkinsonian monoamine oxidase-B inhibitor with neuroprotective activity. Prog Neurobiol, 2010. 92(3): p. 330-44. [2]. Leegwater-Kim, J. and E. Bortan, The role of rasagiline in the treatment of Parkinson's disease. Clin Interv Aging, 2010. 5: p. 149-56. [3]. Chen, J.J., D.M. Swope, and K. Dashtipour, Comprehensive review of rasagiline, a second-generation monoamine oxidase inhibitor, for the treatment of Parkinson's disease. Clin Ther, 2007. 29(9): p. 1825-49. [4]. Lei D, et al. Synergistic neuroprotective effect of rasagiline and idebenone against retinal ischemia-reperfusion injury via the Lin28-let-7-Dicer pathway. Oncotarget. 2018 Jan 30;9(15):12137-12153.

Customs & Trade Information

HS Code2921499090
Summary2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Rasagiline mesylate?

The CAS number of Rasagiline mesylate is 161735-79-1.

What are the molecular formula and molecular weight of Rasagiline mesylate?

Rasagiline mesylate has molecular formula C13H17NO3S and molecular weight 267.344 g/mol.

Is Rasagiline mesylate hazardous?

Rasagiline mesylate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

What are the upstream and downstream products of Rasagiline mesylate?

For Rasagiline mesylate, Upstream Products: Methanesulfonic acid, Rasagiline, 1-Indanone; Downstream Products: Rasagiline.

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

Last updated:

How to cite: Jingsj. "Rasagiline mesylate (CAS 161735-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42309-6 (accessed 2026-11-09).

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