CompoundList
Sign in
Cationic surfactants

Nm-404

Also known as NM404 cpd, NM 404, 18-(p-iodophenyl)octadecyl phosphocholine

CAS 208986-26-9Formula C29H53INO4PMolar mass 637.62 g/mol
Get quotes Safety data
Nm-404 chemical structure, C29H53INO4P, CAS 208986-26-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
208986-26-9
Formula
C29H53INO4P
Molar mass
637.62 g/mol
HS code
292390
Category
Cationic surfactants

What is Nm-404?

Plain description, key identifiers and synonyms

Nm-404 is a chemical substance with the molecular formula C29H53INO4P and a molar mass of 637.62 g/mol. Its CAS registry number is 208986-26-9. The IUPAC name is 18-(4-iodophenyl)octadecyl 2-(trimethylazaniumyl)ethyl phosphate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
18-(4-iodophenyl)octadecyl 2-(trimethylazaniumyl)ethyl phosphate
CAS number
208986-26-9
Molecular formula
C29H53INO4P
UNII
7EC9WBC6KF
InChIKey
ZOAIEFWMQLYMTF-UHFFFAOYSA-N
InChI
InChI=1S/C29H53INO4P/c1-31(2,3)25-27-35-36(32,33)34-26-19-17-15-13-11-9-7-5-4-6-8-10-12-14-16-18-20-28-21-23-29(30)24-22-28/h21-24H,4-20,25-27H2,1-3H3
SMILES (canonical and isomeric)
C[N+](C)(C)CCOP(=O)([O-])OCCCCCCCCCCCCCCCCCCC1=CC=C(C=C1)I

Synonyms

  • NM404 cpd
  • NM 404
  • 18-(p-iodophenyl)octadecyl phosphocholine
  • Iopofosine
  • Ethanaminium, 2-((hydroxy((18-(4-iodophenyl)octadecyl)oxy)phosphinyl)oxy)-N,N,N-trimethyl-, inner salt
  • 18-(4-iodophenyl)octadecyl 2-(trimethylazaniumyl)ethyl phosphate
  • 18-(p-iodophenyl)octadecylphosphocholine

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
637.62 g/molcalc.
Exact mass
637.2757 Dacalc.
LogP (octanol/water)
8.28calc.
Topological polar surface area
58.59 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
24calc.
Heavy atoms
36calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.79calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Nm-404 suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Nm-404 can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Nm-404 price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Industries and functions

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Nm-404 is traded under.

HS 2923.90Indicative HS code

Quaternary ammonium salts and hydroxides whether or not chemically defined not elsewhere classified…

World exports in 2024
$1.07B
+14.4% vs 2023, imports $1.16B
2019 to 2024
Top exporters
  1. China36.7%
  2. United States14.2%
  3. Netherlands9.4%
Top importers
  1. South Korea10.7%
  2. Germany10.1%
  3. United States9.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Nm-404 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Nm-404, based on the data on this page

What is Nm-404?

Nm-404 is a chemical substance with the molecular formula C29H53INO4P and a molar mass of 637.62 g/mol. Its CAS registry number is 208986-26-9. The IUPAC name is 18-(4-iodophenyl)octadecyl 2-(trimethylazaniumyl)ethyl phosphate.

What is the CAS number of Nm-404?

The CAS registry number of Nm-404 is 208986-26-9.

What is the molecular formula and weight of Nm-404?

The molecular formula of Nm-404 is C29H53INO4P and its molar mass is 637.62 g/mol.

What is Nm-404 used for?

Known uses and roles of Nm-404 include surfactants in home care and cleaning.

Is Nm-404 hazardous?

No GHS hazard classification for Nm-404 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Nm-404?

Nm-404 is usually classified under HS code 292390 (Quaternary ammonium salts and hydroxides, lecithins and other phosphoaminolipids…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Nm-404?

Post a free request on CompoundList and suppliers of Nm-404 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Nm-404?

Suppliers quote Nm-404 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Nm-404

Get quotes for Nm-404

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Nm-404
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Nm-404 with a 3D view, its CAS number and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/nm-404-208986-26-9" title="Nm-404 structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Cationic surfactants or HS code 292390

Price on request
Free quotes, contact stays private
Get quotes