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Precious metal catalysts

Spiroplatin

Also known as Platinum, (1,1-cyclohexanedimethanamine-N,N')(sulfato(2-)-O,O')-, (SP-4-2)-, aqua(1,1-bis(aminomethyl)cyclohexane)sulfatoplatinum (II), Cis-1,1-diamino-methylcyclohexane sulfato-platinum

CAS 74790-08-2Formula C8H18N2O4PtSMolar mass 433.39 g/molEC 277-997-6
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Spiroplatin chemical structure, C8H18N2O4PtS, CAS 74790-08-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
74790-08-2
Formula
C8H18N2O4PtS
Molar mass
433.39 g/mol
EC number
277-997-6
HS code
284390
Category
Precious metal catalysts

What is Spiroplatin?

Plain description, key identifiers and synonyms

Spiroplatin is a synthetic derivative of cyclohexane sulfatoplatinum with antineoplastic properties. Spiroplatin induces DNA cross-links, thereby inhibiting DNA replication and RNA and protein synthesis. Similar to other platinum compounds, this agent has been shown to be mutagenic and carcinogenic. (NCI04)

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[1-(aminomethyl)cyclohexyl]methanamine, platinum(2+), sulfate
CAS number
74790-08-2
EC number
277-997-6
Molecular formula
C8H18N2O4PtS
UNII
H2V318W7LE
InChIKey
XASGSSXPZXRXFL-UHFFFAOYSA-L
InChI
InChI=1S/C8H18N2.H2O4S.Pt/c9-6-8(7-10)4-2-1-3-5-8;1-5(2,3)4;/h1-7,9-10H2;(H2,1,2,3,4);/q;;+2/p-2
SMILES (canonical and isomeric)
C1CCC(CC1)(CN)CN.[O-]S(=O)(=O)[O-].[Pt+2]

Synonyms

  • Platinum, (1,1-cyclohexanedimethanamine-N,N')(sulfato(2-)-O,O')-, (SP-4-2)-
  • aqua(1,1-bis(aminomethyl)cyclohexane)sulfatoplatinum (II)
  • Cis-1,1-diamino-methylcyclohexane sulfato-platinum
  • Espiroplatino
  • Spiroplatine
  • Spiroplatinum
  • Spiroplatin (USAN/INN)
  • [1-(aminomethyl)cyclohexyl]methanamine, platinum(2+), sulfate

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
433.39 g/molcalc.
Exact mass
433.0635 Dacalc.
LogP (octanol/water)
-0.49calc.
Topological polar surface area
132.3 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
2calc.
Heavy atoms
16calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
3calc.
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, C1CCCCC1

C1CCCCC1

1 ring, 6 atoms, the Cyclohexane ring system.

24,737 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.

Spiroplatin suppliers

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

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Spiroplatin 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.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Antineoplastic Agents

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 Spiroplatin is traded under.

HS 2843.90Indicative HS code

Amalgams

World exports in 2024
$5.76B
−33.2% vs 2023, imports $3.61B
2019 to 2024
Top exporters
  1. Germany36.9%
  2. Japan23.5%
  3. United States13.0%
Top importers
  1. India * partner reported23.1%
  2. Mexico11.6%
  3. Germany10.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Spiroplatin?

Spiroplatin is a synthetic derivative of cyclohexane sulfatoplatinum with antineoplastic properties. Spiroplatin induces DNA cross-links, thereby inhibiting DNA replication and RNA and protein synthesis. Similar to other platinum compounds, this agent has been shown to be mutagenic and carcinogenic. (NCI04)

What is the CAS number of Spiroplatin?

The CAS registry number of Spiroplatin is 74790-08-2.

What is the molecular formula and weight of Spiroplatin?

The molecular formula of Spiroplatin is C8H18N2O4PtS and its molar mass is 433.39 g/mol.

What is Spiroplatin used for?

Known uses and roles of Spiroplatin include antineoplastic agents.

Is Spiroplatin hazardous?

No GHS hazard classification for Spiroplatin 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 Spiroplatin?

Spiroplatin is usually classified under HS code 284390 (Colloidal precious metals, inorganic or organic compounds of precious metals, whether or…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Spiroplatin?

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

What is the price of Spiroplatin?

Suppliers quote Spiroplatin 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 Spiroplatin

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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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