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API Impurities

(S)-(-)-2-Acetoxypropionyl Chloride

Reference StandardAvailable on request

Order (S)-(-)-2-Acetoxypropionyl Chloride (CAS 36394-75-9) online at Zemixal: C5H7ClO3, COA and SDS with every lot, worldwide shipping.

Pack sizes
(S)-(-)-2-Acetoxypropionyl Chloride chemical structure
CAS number36394-75-9
FormulaC5H7ClO3
Molar mass150.56 g/mol
Physical formSolid
HS code38229090
InChIKeyALHZEIINTQJLOT-VKHMYHEASA-N
IUPAC name[(2S)-1-chloro-1-oxopropan-2-yl] acetate

About (S)-(-)-2-Acetoxypropionyl Chloride

(S)-(-)-2-Acetoxypropionyl Chloride belongs to the Vancomycin reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 36394-75-9, formula C5H7ClO3 and molar mass 150.56 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

It carries the GHS signal word Danger (H302, H314 and H317), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Vancomycin

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

Vancomycin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (S)-(-)-2-Acetoxypropionyl Chloride
Product name(S)-(-)-2-Acetoxypropionyl Chloride
Catalogue numberZX-031223
CAS number36394-75-9
IUPAC name[(2S)-1-chloro-1-oxopropan-2-yl] acetate
Molecular formulaC5H7ClO3
Molar mass150.56 g/mol
Exact mass150.0084
GradeReference Standard
Physical formSolid
XLogP31.1
H-bond donors / acceptors0 / 3
Topological polar surface area43.4 Ų
HS code38229090
InChIKeyALHZEIINTQJLOT-VKHMYHEASA-N
SMILESC[C@@H](C(=O)Cl)OC(=O)C
PubChem CID11094804
Synonyms(1S)-2-chloro-1-methyl-2-oxoethyl acetate, (2S)-(-)-2-Acetoxypropanoyl chloride, (2S)-1-chloro-1-oxopropan-2-yl acetate, 2(S)-acetoxypropionyl chloride, (S)-1-chloro-1-oxopropan-2-yl acetate, L-a-Acetoxypropionyl Chloride, (S)-2-acetoxypropanyl chloride, (R)-(-)-2-mandelic acid, acetic acid (S)-1-chlorocarbony, L-alpha-Acetoxypropionyl Chloride

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H317May cause an allergic skin reaction

Precautionary statements P260, P261, P264, P270, P272, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P333 + P317, P362 + P364, P363, 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 (S)-(-)-2-Acetoxypropionyl Chloride
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 (S)-(-)-2-Acetoxypropionyl Chloride

Which CAS number identifies (S)-(-)-2-Acetoxypropionyl Chloride?
(S)-(-)-2-Acetoxypropionyl Chloride is registered under CAS 36394-75-9. You may also see it listed as (1S)-2-chloro-1-methyl-2-oxoethyl acetate, (2S)-(-)-2-Acetoxypropanoyl chloride, (2S)-1-chloro-1-oxopropan-2-yl acetate. Our catalogue number for this item is ZX-031223.
What are the formula and molar mass of (S)-(-)-2-Acetoxypropionyl Chloride?
For (S)-(-)-2-Acetoxypropionyl Chloride, its formula is C5H7ClO3 and its molar mass is 150.56 g/mol. The systematic (IUPAC) name is [(2S)-1-chloro-1-oxopropan-2-yl] acetate. InChIKey ALHZEIINTQJLOT-VKHMYHEASA-N lets you match it in any structure database.
How is (S)-(-)-2-Acetoxypropionyl Chloride used in pharmaceutical QC?
(S)-(-)-2-Acetoxypropionyl Chloride is a characterised reference material linked to Vancomycin. 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 (S)-(-)-2-Acetoxypropionyl Chloride?
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 (S)-(-)-2-Acetoxypropionyl Chloride?
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 (S)-(-)-2-Acetoxypropionyl Chloride to my country?
Yes. Because (S)-(-)-2-Acetoxypropionyl Chloride 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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