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API Impurities

Actinomycin X2

Reference StandardAvailable on request

Order Actinomycin X2 (CAS 18865-48-0) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes
Actinomycin X2 chemical structure
CAS number18865-48-0
FormulaC62H84N12O17
Molar mass1269.4 g/mol
Physical formSolid
HS code38229090
InChIKeyGQZJMUMSSGCVFS-UHFFFAOYSA-N

About Actinomycin X2

Zemixal lists Actinomycin X2 for laboratories that identify, quantify or control Dactinomycin and its related substances. Key data (Reference Standard): CAS 18865-48-0, formula C62H84N12O17 and molar mass 1269.4 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Danger: H300, H310, H330 and H361). Our SDS lists exposure controls and first-aid measures.

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 certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Dactinomycin

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

Dactinomycin standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Actinomycin X2
Product nameActinomycin X2
Catalogue numberZX-028807
CAS number18865-48-0
IUPAC name2-amino-4,6-dimethyl-3-oxo-1-N-[7,11,14-trimethyl-2,5,9,12,15,18-hexaoxo-3,10-di(propan-2-yl)-8-oxa-1,4,11,14-tetrazabicyclo[14.3.0]nonadecan-6-yl]-9-N-[7,11,14-trimethyl-2,5,9,12,15-pentaoxo-3,10-di(propan-2-yl)-8-oxa-1,4,11,14-tetrazabicyclo[14.3.0]nonadecan-6-yl]phenoxazine-1,9-dicarboxamide
Molecular formulaC62H84N12O17
Molar mass1269.4 g/mol
Exact mass1268.6077
GradeReference Standard
Physical formSolid
XLogP32.8
H-bond donors / acceptors5 / 19
Topological polar surface area373 Ų
HS code38229090
InChIKeyGQZJMUMSSGCVFS-UHFFFAOYSA-N
SMILESCC1C(C(=O)NC(C(=O)N2CCCC2C(=O)N(CC(=O)N(C(C(=O)O1)C(C)C)C)C)C(C)C)NC(=O)C3=C4C(=C(C=C3)C)OC5=C(C(=O)C(=C(C5=N4)C(=O)NC6C(OC(=O)C(N(C(=O)CN(C(=O)C7CC(=O)CN7C(=O)C(NC6=O)C(C)C)C)C)C(C)C)C)N)C
PubChem CID159855
SynonymsActinomycin-V, Actinomycin D, 3A-(4-oxo-L-proline)-

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H300Fatal if swallowed
  • H310Fatal in contact with skin
  • H330Fatal if inhaled
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P320, P321, P330, P361 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Actinomycin X2
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 Actinomycin X2

Which CAS number identifies Actinomycin X2?
Actinomycin X2 is registered under CAS 18865-48-0. You may also see it listed as Actinomycin-V, Actinomycin D, 3A-(4-oxo-L-proline)-. Our catalogue number for this item is ZX-028807.
What are the formula and molar mass of Actinomycin X2?
For Actinomycin X2, its formula is C62H84N12O17 and its molar mass is 1269.4 g/mol. InChIKey GQZJMUMSSGCVFS-UHFFFAOYSA-N lets you match it in any structure database.
How is Actinomycin X2 used in pharmaceutical QC?
Actinomycin X2 is a characterised reference material linked to Dactinomycin. 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 Actinomycin X2?
This listing is Reference Standard grade. 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 Actinomycin X2?
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 Actinomycin X2 to my country?
Yes. Because Actinomycin X2 is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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