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Initiators, curing agents and crosslinkers

Perfosfamide

Also known as Pergamid, perfosfamida, perfosfamidum

CAS 62435-42-1Formula C7H15Cl2N2O4PMolar mass 293.09 g/mol
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Perfosfamide chemical structure, C7H15Cl2N2O4P, CAS 62435-42-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
62435-42-1
Formula
C7H15Cl2N2O4P
Molar mass
293.09 g/mol
HS code
293499
Category
Initiators, curing agents and crosslinkers

What is Perfosfamide?

Plain description, key identifiers and synonyms

Perfosfamide is a nitrogen mustard.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R,4R)-N,N-bis(2-chloroethyl)-4-hydroperoxy-2-oxo-1,3,2λ5-oxazaphosphinan-2-amine
CAS number
62435-42-1
Molecular formula
C7H15Cl2N2O4P
UNII
U880A4FUDA
InChIKey
VPAWVRUHMJVRHU-VGDKGRGNSA-N
InChI
InChI=1S/C7H15Cl2N2O4P/c8-2-4-11(5-3-9)16(13)10-7(15-12)1-6-14-16/h7,12H,1-6H2,(H,10,13)/t7-,16-/m1/s1
Canonical SMILES
O=P1(N(CCCl)CCCl)NC(OO)CCO1
Isomeric SMILES
C1CO[P@](=O)(N[C@@H]1OO)N(CCCl)CCCl

Synonyms

  • Pergamid
  • perfosfamida
  • perfosfamidum
  • 4-Pergamid
  • Hydroperoxycyclophosphamide
  • 4'-Hydroperoxycyclophosphamide
  • cis-4-hydroperoxycyclophosphamide
  • (2R,4R)-2-(bis(2-chloroethyl)amino)-4-hydroperoxy-1,3,2lambda5-oxazaphosphinan-2-one
  • 2-(bis(2-chloroethyl)amino)-4-hydroperoxytetrahydro-2H-1,3,2-oxazaphosphorine 2-oxide
  • cis-2-(bis(2-chloroethyl)amino)tetrahydro-3H-1,3,2-oxazaphosphorin-4-yl hydroperoxide P-oxide
  • (2R,4R)-N,N-bis(2-chloroethyl)-4-hydroperoxy-2-oxo-1,3,2lambda5-oxazaphosphinan-2-amine
  • (+-)-cis-2-(Bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl hydroperoxide, P-oxide
  • (+/-)-Cis-2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl hydroperoxide, p-oxide
  • 2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl)tetrahydro-4-hydroperoxy-, 2-oxide, (2R,4R)-rel-
  • Hydroperoxide, 2-(bis(2-chloroethyl)amino)-tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl, P-oxide, cis-(+-)-
  • Hydroperoxide, 2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl, P-oxide, cis-(+-)-
  • Hydroperoxide, 2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl, p-oxide, cis-(+/-)-

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
293.09 g/molcalc.
Exact mass
292.0146 Dacalc.
LogP (octanol/water)
1.7calc.
Topological polar surface area
71.03 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
6calc.
Heavy atoms
16calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
2calc.
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=[PH]1NCCCO1

O=[PH]1NCCCO1

1 ring, 7 atoms.

197 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.

Perfosfamide suppliers

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Perfosfamide 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

Roles

  • antineoplastic agent
  • pharmaceutical

Pharmacology

Perfosfamide is the active metabolite of the nitrogen mustard cyclophosphamide with potent antineoplastic and immunosuppressive properties. Perfosfamide alkylates DNA, thereby inhibiting DNA replication and RNA and protein synthesis. (NCI04)

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

Frequently asked questions

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

What is Perfosfamide?

Perfosfamide is a nitrogen mustard.

What is the CAS number of Perfosfamide?

The CAS registry number of Perfosfamide is 62435-42-1.

What is the molecular formula and weight of Perfosfamide?

The molecular formula of Perfosfamide is C7H15Cl2N2O4P and its molar mass is 293.09 g/mol.

What is Perfosfamide used for?

Known uses and roles of Perfosfamide include initiators and catalysts in plastics and polymers, curing agents and crosslinkers in plastics and polymers, antineoplastic agent and pharmaceutical.

Is Perfosfamide hazardous?

No GHS hazard classification for Perfosfamide 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 Perfosfamide?

Perfosfamide 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 Perfosfamide?

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

What is the price of Perfosfamide?

Suppliers quote Perfosfamide 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 Perfosfamide

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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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