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Screening compounds

Pipazethate

Also known as Pipazetate, Pipazetato, Pipazetatum

CAS 2167-85-3Formula C21H25N3O3SMolar mass 399.52 g/molEC 218-508-8
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Pipazethate chemical structure, C21H25N3O3S, CAS 2167-85-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2167-85-3
Formula
C21H25N3O3S
Molar mass
399.52 g/mol
EC number
218-508-8
HS code
293499
Category
Screening compounds

What is Pipazethate?

Plain description, key identifiers and synonyms

Pipazetate is an aryl sulfide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(2-piperidin-1-ylethoxy)ethyl pyrido[3,2-b][1,4]benzothiazine-10-carboxylate
CAS number
2167-85-3 CAS number cross-checked
EC number
218-508-8
Molecular formula
C21H25N3O3S
UNII
M5EK1T5V2L
InChIKey
DTVJXCOMJLLMAK-UHFFFAOYSA-N
InChI
InChI=1S/C21H25N3O3S/c25-21(27-16-15-26-14-13-23-11-4-1-5-12-23)24-17-7-2-3-8-18(17)28-19-9-6-10-22-20(19)24/h2-3,6-10H,1,4-5,11-16H2
SMILES (canonical and isomeric)
C1CCN(CC1)CCOCCOC(=O)N2C3=CC=CC=C3SC4=C2N=CC=C4

Synonyms

  • Pipazetate
  • Pipazetato
  • Pipazetatum
  • SQ 15,874
  • SK&F 70230-A
  • SK&F-70230-A
  • 10H-Pyrido(3,2-b)(1,4)benzothiazine-10-carboxylic acid, 2-(2-(1-piperidinyl)ethoxy)ethyl ester
  • 10H-Pyrido[3,2-b][1,4]benzothiazine-10-carboxylic acid, 2-[2-(1-piperidinyl)ethoxy]ethyl ester
  • 2-(2-(piperidin-1-yl)ethoxy)ethyl 9-thia-2,4-diazatricyclo(8.4.0.0^(3,8))tetradeca-1(10),3,5,7,11,13-hexaene-2-carboxylate
  • 2-[2-(piperidin-1-yl)ethoxy]ethyl 9-thia-2,4-diazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3,5,7,11,13-hexaene-2-carboxylate
  • 10H-pyrido(3,2-b)(1,4)-benzothiadiazine-10-carboxylic acid 2-(2-piperidinoethoxy)ethyl ester D 254
  • Theratuss
  • Lenopect
  • 2-(2-piperidin-1-ylethoxy)ethyl pyrido[3,2-b][1,4]benzothiazine-10-carboxylate
  • SQ 15874
  • Pipazetate (INN)
  • Pipazethate (USAN)
  • SKF 70230A, SQ 15874, D 254, Pipazetate
  • 10H-Pyrido(3,2-b)(1,4)benzothiazine-10-carboxylic acid, 2-(2-piperidinoethoxy)ethyl ester
  • 2-(2-Piperidinoethoxy)ethyl 10H-pyrido(3,2-b)(1,4)benzothiazine-10-carboxylate
  • 2-(2-Piperidinoethoxy)ethyl 10H-pyrido[3,2-b][1,4]benzothiazine-10-carboxylate
  • Pipazetat
  • 10H-Pyrido[3,2-b][1,4]benzothiazine-10-carboxylic acid, 2-(2-piperidinoethoxy)ethyl ester
  • SKF 70230 A
  • SKF 70230-A
Show all 29 synonyms
  • SO 15,874
  • 2-(2-Piperidinoethoxy)ethyl 10H-pyrido[3,2-b][1,4]benzothiadiazine-10-carboxylate
  • 2-[2-(1-Piperidinyl)ethoxy]ethyl 10H-pyrido[3,2-b][1,4]benzothiazine-10-carboxylate #
  • 2-[2-(Piperidin-1-yl)ethoxy]ethyl 10H-pyrido[3,2-b][1,4]benzothiazine-10-carboxylate

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
399.52 g/molcalc.
Exact mass
399.1617 Dacalc.
LogP (octanol/water)
4.32calc.
Topological polar surface area
54.9 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
6calc.
Heavy atoms
28calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.43calc.
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, O=C(OCCOCCN1CCCCC1)N1c2ccccc2Sc2cccnc21

O=C(OCCOCCN1CCCCC1)N1c2ccccc2Sc2cccnc21

4 rings, 28 atoms. This chemical is the scaffold itself.

2 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.

Pipazethate suppliers

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All 2 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

2 suppliers in 2 countries

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Pipazethate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Antitussive Agents

Roles

  • antitussive
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU Cosmetics Regulation Annex II, prohibited in cosmetics
    Name: Pipazetate (INN) and its salts, Ref no: 118, Annex ref: II/118

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Pipazethate is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Pipazethate?

Pipazetate is an aryl sulfide.

What is the CAS number of Pipazethate?

The CAS registry number of Pipazethate is 2167-85-3.

What is the molecular formula and weight of Pipazethate?

The molecular formula of Pipazethate is C21H25N3O3S and its molar mass is 399.52 g/mol.

What is Pipazethate used for?

Known uses and roles of Pipazethate include building blocks in research and laboratory, screening compounds in research and laboratory, antitussive, pharmaceutical and antitussive agents.

Is Pipazethate hazardous?

No GHS hazard classification for Pipazethate 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 Pipazethate?

Pipazethate is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pipazethate?

CompoundList lists 2 suppliers of Pipazethate in China and India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Pipazethate in India?

1 supplier in India list Pipazethate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Pipazethate?

Suppliers quote Pipazethate 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 Pipazethate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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