CompoundList
Sign in
Cationic surfactants

He-PC6

Also known as Hexadecylphospho(N,N,N-trimethylamino)hexanol, hexadecyl 6-(trimethylazaniumyl)hexyl phosphate, 6-(((Hexadecyloxy)hydroxyphosphinyl)oxy)-N,N,N-trimethyl-1-hexanaminium hydroxide, inner salt

CAS 133261-51-5Formula C25H54NO4PMolar mass 463.68 g/mol
Get quotes Safety data
He-PC6 chemical structure, C25H54NO4P, CAS 133261-51-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
133261-51-5
Formula
C25H54NO4P
Molar mass
463.68 g/mol
HS code
292390
Category
Cationic surfactants

What is He-PC6?

Plain description, key identifiers and synonyms

He-PC6 is a chemical substance with the molecular formula C25H54NO4P and a molar mass of 463.68 g/mol. Its CAS registry number is 133261-51-5. The IUPAC name is hexadecyl 6-(trimethylazaniumyl)hexyl phosphate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hexadecyl 6-(trimethylazaniumyl)hexyl phosphate
CAS number
133261-51-5 CAS number cross-checked
Molecular formula
C25H54NO4P
InChIKey
LMQPNDKSTFMVIQ-UHFFFAOYSA-N
InChI
InChI=1S/C25H54NO4P/c1-5-6-7-8-9-10-11-12-13-14-15-16-18-21-24-29-31(27,28)30-25-22-19-17-20-23-26(2,3)4/h5-25H2,1-4H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCOP(=O)([O-])OCCCCCC[N+](C)(C)C

Synonyms

  • Hexadecylphospho(N,N,N-trimethylamino)hexanol
  • hexadecyl 6-(trimethylazaniumyl)hexyl phosphate
  • 6-(((Hexadecyloxy)hydroxyphosphinyl)oxy)-N,N,N-trimethyl-1-hexanaminium hydroxide, inner salt
  • 1-Hexanaminium, 6-(((hexadecyloxy)hydroxyphosphinyl)oxy)-N,N,N-trimethyl-, hydroxide, inner salt

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
463.68 g/molcalc.
Exact mass
463.379 Dacalc.
LogP (octanol/water)
7.24calc.
Topological polar surface area
58.59 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
24calc.
Heavy atoms
31calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

He-PC6 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 He-PC6 can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

He-PC6 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 He-PC6 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 He-PC6 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about He-PC6, based on the data on this page

What is He-PC6?

He-PC6 is a chemical substance with the molecular formula C25H54NO4P and a molar mass of 463.68 g/mol. Its CAS registry number is 133261-51-5. The IUPAC name is hexadecyl 6-(trimethylazaniumyl)hexyl phosphate.

What is the CAS number of He-PC6?

The CAS registry number of He-PC6 is 133261-51-5.

What is the molecular formula and weight of He-PC6?

The molecular formula of He-PC6 is C25H54NO4P and its molar mass is 463.68 g/mol.

What is He-PC6 used for?

Known uses and roles of He-PC6 include surfactants in home care and cleaning.

Is He-PC6 hazardous?

No GHS hazard classification for He-PC6 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 He-PC6?

He-PC6 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 He-PC6?

Post a free request on CompoundList and suppliers of He-PC6 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of He-PC6?

Suppliers quote He-PC6 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 He-PC6

Get quotes for He-PC6

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell He-PC6
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 He-PC6 with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/he-pc6-133261-51-5" title="He-PC6 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