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API Reference Standards

Cloprostenol

Reference StandardAvailable on request

Buy Cloprostenol (CAS 40665-92-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Reference Standards range.

Pack sizes
Cloprostenol chemical structure
CAS number40665-92-7
FormulaC22H29ClO6
Molar mass424.9 g/mol
Physical formSolid
HS code38229090
InChIKeyVJGGHXVGBSZVMZ-QIZQQNKQSA-N
IUPAC name(Z)-7-[(1R,2R,3R,5S)-2-[(E,3R)-4-(3-chlorophenoxy)-3-hydroxybut-1-enyl]-3,5-dihydroxycyclopentyl]hept-5-enoic acid

About Cloprostenol

Zemixal lists Cloprostenol for laboratories that identify, quantify or control Cloprostenol and its related substances. Identity at a glance (Reference Standard): CAS 40665-92-7, formula C22H29ClO6 and molar mass 424.9 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

Classified under GHS with signal word Danger and hazard statements H302, H317, H334 and H360. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Cloprostenol

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

Cloprostenol standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Cloprostenol
Product nameCloprostenol
Catalogue numberZX-038977
CAS number40665-92-7
IUPAC name(Z)-7-[(1R,2R,3R,5S)-2-[(E,3R)-4-(3-chlorophenoxy)-3-hydroxybut-1-enyl]-3,5-dihydroxycyclopentyl]hept-5-enoic acid
Molecular formulaC22H29ClO6
Molar mass424.9 g/mol
Exact mass424.1653
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors4 / 6
Topological polar surface area107 Ų
HS code38229090
InChIKeyVJGGHXVGBSZVMZ-QIZQQNKQSA-N
SMILESC1[C@@H]([C@@H]([C@H]([C@@H]1O)/C=C/[C@H](COC2=CC(=CC=C2)Cl)O)C/C=C\CCCC(=O)O)O
PubChem CID5311053
SynonymsDL-Cloprostenol, Oestrophane, Estrophane, Sodium, Cloprostenol, Cloprostenol Monosodium Salt, Monosodium Salt, Cloprostenol, Salt, Cloprostenol Monosodium, ICI 80,966, Dalmazin, R-Cloprostenol, Dalmaprost D

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H317May cause an allergic skin reaction
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H360May damage fertility or the unborn child

Precautionary statements P203, P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P318, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, 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 Cloprostenol
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 Cloprostenol

Which CAS number identifies Cloprostenol?
Cloprostenol is registered under CAS 40665-92-7. You may also see it listed as DL-Cloprostenol, Oestrophane, Estrophane. Our catalogue number for this item is ZX-038977.
What are the formula and molar mass of Cloprostenol?
For Cloprostenol, its formula is C22H29ClO6 and its molar mass is 424.9 g/mol. The systematic (IUPAC) name is (Z)-7-[(1R,2R,3R,5S)-2-[(E,3R)-4-(3-chlorophenoxy)-3-hydroxybut-1-enyl]-3,5-dihydroxycyclopentyl]hept-5-enoic acid. InChIKey VJGGHXVGBSZVMZ-QIZQQNKQSA-N lets you match it in any structure database.
How is Cloprostenol used in pharmaceutical QC?
Cloprostenol is a characterised reference material linked to Cloprostenol. 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 Cloprostenol?
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 Cloprostenol?
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 Cloprostenol to my country?
Yes. Because Cloprostenol 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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