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Polymers and thermoplastics

Ptca

Also known as N,N-dimethylpentathiocan-7-amine, 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane, Duosaiwan

CAS 114067-78-6Formula C5H11NS5Molar mass 245.49 g/mol
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Ptca chemical structure, C5H11NS5, CAS 114067-78-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
114067-78-6
Formula
C5H11NS5
Molar mass
245.49 g/mol
HS code
293499
Category
Polymers and thermoplastics

What is Ptca?

Plain description, key identifiers and synonyms

7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane is a tertiary amine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N,N-dimethylpentathiocan-7-amine
CAS number
114067-78-6
Molecular formula
C5H11NS5
UNII
4SX32ZWF2A
InChIKey
KKJUPNGICOCCDW-UHFFFAOYSA-N
InChI
InChI=1S/C5H11NS5/c1-6(2)5-3-7-9-11-10-8-4-5/h5H,3-4H2,1-2H3
SMILES (canonical and isomeric)
CN(C)C1CSSSSSC1

Synonyms

  • N,N-dimethylpentathiocan-7-amine
  • 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane
  • Duosaiwan
  • polythialan
  • N,N-dimethyl-1,2,3,4,5-pentathiocan-7-amine
  • 1,2,3,4,5-Pentathiocan-7-amine, N,N-dimethyl
  • 7-N,N-(Dimethylamino)-1,2,3,4,5-pentathiocyclooctane

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
245.49 g/molcalc.
Exact mass
244.9495 Dacalc.
LogP (octanol/water)
3.26calc.
Topological polar surface area
3.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
1calc.
Heavy atoms
11calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
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, C1CSSSSSC1

C1CSSSSSC1

1 ring, 8 atoms.

No other chemical in our database has 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.

Ptca suppliers

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Ptca price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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

Frequently asked questions

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

What is Ptca?

7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane is a tertiary amine.

What is the CAS number of Ptca?

The CAS registry number of Ptca is 114067-78-6.

What is the molecular formula and weight of Ptca?

The molecular formula of Ptca is C5H11NS5 and its molar mass is 245.49 g/mol.

Is Ptca hazardous?

No GHS hazard classification for Ptca 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 Ptca?

Ptca 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 Ptca?

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What is the price of Ptca?

Suppliers quote Ptca 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 Ptca

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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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