CompoundList
Sign in
Screening compounds

Piperacetazine

Also known as Quide, Piperacetazina, Piperacetazinum

CAS 3819-00-9Formula C24H30N2O2SMolar mass 410.58 g/molEC 223-312-0
GHS signal word: Warning. Pictograms: Harmful or irritant 3 suppliers listed
Get quotes Compare 3 suppliers
Piperacetazine chemical structure, C24H30N2O2S, CAS 3819-00-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3819-00-9
Formula
C24H30N2O2S
Molar mass
410.58 g/mol
EC number
223-312-0
HS code
293430
Category
Screening compounds

What is Piperacetazine?

Plain description, key identifiers and synonyms

1-[10-[3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl]-2-phenothiazinyl]ethanone is a member of phenothiazines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[10-[3-[4-(2-hydroxyethyl)piperidin-1-yl]propyl]phenothiazin-2-yl]ethanone
CAS number
3819-00-9 CAS number cross-checked
EC number
223-312-0
Molecular formula
C24H30N2O2S
UNII
KL6248WNW4
MDL number
MFCD00069051
InChIKey
BTFMCMVEUCGQDX-UHFFFAOYSA-N
InChI
InChI=1S/C24H30N2O2S/c1-18(28)20-7-8-24-22(17-20)26(21-5-2-3-6-23(21)29-24)13-4-12-25-14-9-19(10-15-25)11-16-27/h2-3,5-8,17,19,27H,4,9-16H2,1H3
SMILES (canonical and isomeric)
CC(=O)C1=CC2=C(C=C1)SC3=CC=CC=C3N2CCCN4CCC(CC4)CCO

Synonyms

  • Quide
  • Piperacetazina
  • Piperacetazinum
  • 10-(3-(4-(2-Hydroxyethyl)piperidino)propyl)phenothiazin-2-yl methyl ketone
  • 1-[10-[3-[4-(2-Hydroxyethyl)-1-piperidinyl]propyl]-10H-phenothiazin-2-yl]ethanone
  • Ethanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperidinyl)propyl)-10H-phenothiazin-2-yl)-
  • 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperidinyl)propyl)-10H-phenothiazin-2-yl)ethanone
  • 10-[3-[4-(2-hydroxyethyl)piperidino]propyl]phenothiazin-2-yl methyl ketone
  • Ethanone, 1-[10-[3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl]-10H-phenothiazin-2-yl]-
  • 1-(10-{3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl}-10H-phenothiazin-2-yl)ethanone
  • Psymod
  • 1-[10-[3-[4-(2-hydroxyethyl)piperidin-1-yl]propyl]phenothiazin-2-yl]ethanone
  • SC 9794
  • Ketone, 10-(3-(4-(2-hydroxyethyl)piperidino)propyl)phenothiazin-2-yl methyl
  • 1-(10-{3-[4-(2-Hydroxyethyl)piperidin-1-yl]propyl}-10H-phenothiazin-2-yl)ethan-1-one
  • Piperazetazina
  • cetazine
  • 1-(10-(3-(4-(2-Hydroxyethyl)piperidin-1-yl)propyl)-10H-phenothiazin-2-yl)ethan-1-one
  • Quide (TN)
  • 2-Acetyl-10-(3-(4-(beta-hydroxyethyl)piperidino)propyl)phenothiazine
  • Piperacetazine (USAN/INN)
  • Piperacetazine (1541000)

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
410.58 g/molcalc.
Exact mass
410.2028 Dacalc.
LogP (octanol/water)
4.98calc.
Topological polar surface area
43.78 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
7calc.
Heavy atoms
29calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.46calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 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, c1ccc2c(c1)Sc1ccccc1N2CCCN1CCCCC1

c1ccc2c(c1)Sc1ccccc1N2CCCN1CCCCC1

4 rings, 23 atoms, the Phenothiazine, 10-(3-piperidinopropyl)- ring system.

41 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H317May cause an allergic skin reaction.
Precautionary statements (8)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Piperacetazine suppliers

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

All 3 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

3 suppliers in 2 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Piperacetazine 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

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 Piperacetazine is traded under.

HS 2934.30Indicative HS code

Compounds containing in the structure a phenothiazine ring-system (whether or not…

World exports in 2024
$89.3M
−7.1% vs 2023, imports $97M
2019 to 2024
Top exporters
  1. Germany21.6%
  2. France * partner reported14.6%
  3. China13.0%
Top importers
  1. United States14.2%
  2. Brazil12.7%
  3. India * partner reported10.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Piperacetazine, based on the data on this page

What is Piperacetazine?

1-[10-[3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl]-2-phenothiazinyl]ethanone is a member of phenothiazines.

What is the CAS number of Piperacetazine?

The CAS registry number of Piperacetazine is 3819-00-9.

What is the molecular formula and weight of Piperacetazine?

The molecular formula of Piperacetazine is C24H30N2O2S and its molar mass is 410.58 g/mol.

What is Piperacetazine used for?

Known uses and roles of Piperacetazine include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Piperacetazine hazardous?

Piperacetazine carries the GHS signal word "Warning". Main hazards: may cause an allergic skin reaction. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Piperacetazine?

Piperacetazine is usually classified under HS code 293430 (Compounds containing in the structure a phenothiazine ring-system (whether or not…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Piperacetazine?

CompoundList lists 3 suppliers of Piperacetazine in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Piperacetazine?

Suppliers quote Piperacetazine 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 Piperacetazine

Get quotes for Piperacetazine

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Piperacetazine
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 Piperacetazine 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/piperacetazine-3819-00-9" title="Piperacetazine 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 Screening compounds or HS code 293430

3 suppliers
Free quotes, contact stays private
Get quotes