Jingsj
.mol.sdf

1-Methoxy-5-methylphenazinium methyl sulfate

1-甲氧基-5-甲基酚嗪硫酸甲酯盐

Also known as: 1-Methoxy PMS, 1-Methoxyphenazine methosulfate, 1-Methoxy-5-methylphenazine methosulfate, 1-Methoxy-5-methylphenazinium methyl sulphate, N-Methyl methoxyphenazine methosulfate, Methoxy-PMS, MFCD00040648

1-Methoxy-5-methylphenazinium methyl sulfate (CAS 65162-13-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H16N2O5S and a molecular weight of 336.363 g/mol. It is also known as 1-Methoxy PMS, 1-Methoxyphenazine methosulfate and 1-Methoxy-5-methylphenazine methosulfate. Key property: a melting point of 172 °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.
65162-13-2
Jingsj CID
J-11683-9
Molecular Formula
C15H16N2O5S
Chinese Name
1-甲氧基-5-甲基酚嗪硫酸甲酯盐
Molecular Weight
336.363 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point172 °C
Exact Mass336.078003
PSA100.81000
LogP2.39490

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H351 — Suspected of causing cancer

Activity & Biological Data

Additional Information[1]. De Niz M et al. Tools for mass screening of G6PD deficiency: validation of the WST8/1-methoxy-PMS enzymatic assay in Uganda.Malar J. 2013 Jun 19;12:210. [2]. Arakawa H et al. Chemiluminescence assay for tetrahydrobiopterin based on the generation of hydrogen peroxide using isoluminol-microperoxidase in the presence of 1-methoxy PMS. Luminescence. 2007 May-Jun;22(3):245-50.

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-Methoxy-5-methylphenazinium methyl sulfate?

The CAS number of 1-Methoxy-5-methylphenazinium methyl sulfate is 65162-13-2.

What are the molecular formula and molecular weight of 1-Methoxy-5-methylphenazinium methyl sulfate?

1-Methoxy-5-methylphenazinium methyl sulfate has molecular formula C15H16N2O5S and molecular weight 336.363 g/mol.

Is 1-Methoxy-5-methylphenazinium methyl sulfate hazardous?

1-Methoxy-5-methylphenazinium methyl sulfate 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 1-Methoxy-5-methylphenazinium methyl sulfate?

For 1-Methoxy-5-methylphenazinium methyl sulfate, Upstream Products: 1-Methoxyphenazine, Dimethyl sulfate.

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

Last updated:

How to cite: Jingsj. "1-Methoxy-5-methylphenazinium methyl sulfate (CAS 65162-13-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11683-9 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.