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API Process Intermediates & Related Compounds

Cyclopentyl Chloroformate

Available on request

Cyclopentyl Chloroformate (CAS 50715-28-1) supplier Zemixal: C6H9ClO2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-040201.

Pack sizes
Cyclopentyl Chloroformate chemical structure
CAS number50715-28-1
FormulaC6H9ClO2
Molar mass148.59 g/mol
Physical formSolid
InChIKeyZFQCRLNKHHXELH-UHFFFAOYSA-N
IUPAC namecyclopentyl carbonochloridate

About Cyclopentyl Chloroformate

Researchers and plant chemists source Cyclopentyl Chloroformate from Zemixal for routine and specialised work. For your records, the material is defined by CAS 50715-28-1, formula C6H9ClO2 and molar mass 148.59 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

It carries the GHS signal word Danger (H226, H302, H317 and H318), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Allopurinol

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

Allopurinol standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Cyclopentyl Chloroformate
Product nameCyclopentyl Chloroformate
Catalogue numberZX-040201
CAS number50715-28-1
IUPAC namecyclopentyl carbonochloridate
Molecular formulaC6H9ClO2
Molar mass148.59 g/mol
Exact mass148.0291
Physical formSolid
XLogP32.4
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
InChIKeyZFQCRLNKHHXELH-UHFFFAOYSA-N
SMILESC1CCC(C1)OC(=O)Cl
PubChem CID2735892
SynonymsCarbonochloridic acid, cyclopentyl ester, cyclopentyl chlorocarbonate, cyclopentylcarbonochloridate

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

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H226Flammable liquid and vapor
  • H302Harmful if swallowed
  • H317May cause an allergic skin reaction
  • H318Causes serious eye damage
  • H331Toxic if inhaled

Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P330

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 Cyclopentyl Chloroformate
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 Cyclopentyl Chloroformate

Which CAS number identifies Cyclopentyl Chloroformate?
Cyclopentyl Chloroformate is registered under CAS 50715-28-1. You may also see it listed as Carbonochloridic acid, cyclopentyl ester, cyclopentyl chlorocarbonate, cyclopentylcarbonochloridate. Our catalogue number for this item is ZX-040201.
What are the formula and molar mass of Cyclopentyl Chloroformate?
For Cyclopentyl Chloroformate, its formula is C6H9ClO2 and its molar mass is 148.59 g/mol. The systematic (IUPAC) name is cyclopentyl carbonochloridate. InChIKey ZFQCRLNKHHXELH-UHFFFAOYSA-N lets you match it in any structure database.
How is Cyclopentyl Chloroformate used in pharmaceutical QC?
Cyclopentyl Chloroformate is a characterised reference material linked to Allopurinol. 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 Cyclopentyl Chloroformate?
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 Cyclopentyl Chloroformate?
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 Cyclopentyl Chloroformate to my country?
Yes. Because Cyclopentyl Chloroformate 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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