Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
API Process Intermediates & Related Compounds

4-Oxo Cyclophosphamide

Available on request

Buy 4-Oxo Cyclophosphamide (CAS 27046-19-1) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-038991.

Pack sizes
4-Oxo Cyclophosphamide chemical structure
CAS number27046-19-1
FormulaC7H13Cl2N2O3P
Molar mass275.07 g/mol
Physical formSolid
HS code2933
InChIKeyVBMZHOCORXMDJU-UHFFFAOYSA-N
IUPAC name2-[bis(2-chloroethyl)amino]-2-oxo-1,3,2lambda5-oxazaphosphinan-4-one

About 4-Oxo Cyclophosphamide

Researchers and plant chemists source 4-Oxo Cyclophosphamide from Zemixal for routine and specialised work. For your records, the material is defined by CAS 27046-19-1, formula C7H13Cl2N2O3P and molar mass 275.07 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Handling and storage

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Cyclophosphamide

See every impurity, metabolite and related compound we list for this API.

Cyclophosphamide standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of 4-Oxo Cyclophosphamide
Product name4-Oxo Cyclophosphamide
Catalogue numberZX-038991
CAS number27046-19-1
IUPAC name2-[bis(2-chloroethyl)amino]-2-oxo-1,3,2lambda5-oxazaphosphinan-4-one
Molecular formulaC7H13Cl2N2O3P
Molar mass275.07 g/mol
Exact mass274.0041
Physical formSolid
XLogP30.1
H-bond donors / acceptors1 / 4
Topological polar surface area58.6 Ų
HS code2933
InChIKeyVBMZHOCORXMDJU-UHFFFAOYSA-N
SMILESC1COP(=O)(NC1=O)N(CCCl)CCCl
PubChem CID33676
Synonyms4-Ketocyclophosphamide, 2-(Bis(2-chloroethyl)amino)tetrahydro-4H-1,3,2-oxazaphosphorin-4-one 2-oxide, 2-(bis(2-chloroethyl)amino)-2-oxo-1,3,2$l^(5)-oxazaphosphinan-4-one, 2-[bis(2-chloroethyl)amino]-2-oxo-1,3,2$l^{5}-oxazaphosphinan-4-one, Oxo-Endoxan, Asta 5160, 4H-1,3,2-Oxazaphosphorin-4-one, 2-(bis(2-chloroethyl)amino)tetrahydro-, 2-oxide, 4H-1,3,2-Oxazophosphorin-4-one, 2-(bis(2-chloroethyl)amino)tetrahydro-, 2-oxide, 2-(Bis(2-chloroethyl)amino)-1,3,2-oxazaphosphinan-4-one 2-oxide, 2-[Bis(2-chloroethyl)amino]-1,3,2-oxazaphosphinan-4-one 2-oxide #

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 4-Oxo Cyclophosphamide
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 4-Oxo Cyclophosphamide

Which CAS number identifies 4-Oxo Cyclophosphamide?
4-Oxo Cyclophosphamide is registered under CAS 27046-19-1. You may also see it listed as 4-Ketocyclophosphamide, 2-(Bis(2-chloroethyl)amino)tetrahydro-4H-1,3,2-oxazaphosphorin-4-one 2-oxide, 2-(bis(2-chloroethyl)amino)-2-oxo-1,3,2$l^(5)-oxazaphosphinan-4-one. Our catalogue number for this item is ZX-038991.
What are the formula and molar mass of 4-Oxo Cyclophosphamide?
For 4-Oxo Cyclophosphamide, its formula is C7H13Cl2N2O3P and its molar mass is 275.07 g/mol. The systematic (IUPAC) name is 2-[bis(2-chloroethyl)amino]-2-oxo-1,3,2lambda5-oxazaphosphinan-4-one. InChIKey VBMZHOCORXMDJU-UHFFFAOYSA-N lets you match it in any structure database.
How is 4-Oxo Cyclophosphamide used in pharmaceutical QC?
4-Oxo Cyclophosphamide is a characterised reference material linked to Cyclophosphamide. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 4-Oxo Cyclophosphamide?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-Oxo Cyclophosphamide?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4-Oxo Cyclophosphamide to my country?
Yes. 4-Oxo Cyclophosphamide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
Aldophosphamide
CAS
35144-64-0
Formula
C7H15Cl2N2O3P
MW
277.08 g/mol
ZX-038990

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now