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API Impurities

3,4-O-Isopropylidene Clindamycin

Reference StandardAvailable on request

Order 3,4-O-Isopropylidene Clindamycin (CAS 147650-54-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
3,4-O-Isopropylidene Clindamycin chemical structure
CAS number147650-54-2
FormulaC21H37ClN2O5S
Molar mass465 g/mol
Physical formSolid
HS code38229090
InChIKeyHCPHMGDEJJICGS-NQRGRALISA-N
IUPAC name(2S,4R)-N-[(1S,2S)-1-[(3aS,4R,6R,7R,7aR)-7-hydroxy-2,2-dimethyl-6-methylsulfanyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl]-2-chloropropyl]-1-methyl-4-propylpyrrolidine-2-carboxamide

About 3,4-O-Isopropylidene Clindamycin

Analytical teams working on Clindamycin use 3,4-O-Isopropylidene Clindamycin as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 147650-54-2, formula C21H37ClN2O5S and molar mass 465 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

Storage and safety notes

It carries the GHS signal word Warning (H302), 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. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Clindamycin

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

Clindamycin 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 3,4-O-Isopropylidene Clindamycin
Product name3,4-O-Isopropylidene Clindamycin
Catalogue numberZX-021250
CAS number147650-54-2
IUPAC name(2S,4R)-N-[(1S,2S)-1-[(3aS,4R,6R,7R,7aR)-7-hydroxy-2,2-dimethyl-6-methylsulfanyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl]-2-chloropropyl]-1-methyl-4-propylpyrrolidine-2-carboxamide
Molecular formulaC21H37ClN2O5S
Molar mass465 g/mol
Exact mass464.2112
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors2 / 7
Topological polar surface area106 Ų
HS code38229090
InChIKeyHCPHMGDEJJICGS-NQRGRALISA-N
SMILESCCC[C@@H]1C[C@H](N(C1)C)C(=O)N[C@@H]([C@@H]2[C@H]3[C@@H]([C@H]([C@H](O2)SC)O)OC(O3)(C)C)[C@H](C)Cl
PubChem CID91872615
SynonymsIsopropylidene Clindamycin, Clindamycin 3,4-isopropylidene

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

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 3,4-O-Isopropylidene Clindamycin
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 3,4-O-Isopropylidene Clindamycin

Which CAS number identifies 3,4-O-Isopropylidene Clindamycin?
3,4-O-Isopropylidene Clindamycin is registered under CAS 147650-54-2. You may also see it listed as Isopropylidene Clindamycin, Clindamycin 3,4-isopropylidene. Our catalogue number for this item is ZX-021250.
What are the formula and molar mass of 3,4-O-Isopropylidene Clindamycin?
For 3,4-O-Isopropylidene Clindamycin, its formula is C21H37ClN2O5S and its molar mass is 465 g/mol. InChIKey HCPHMGDEJJICGS-NQRGRALISA-N lets you match it in any structure database.
How is 3,4-O-Isopropylidene Clindamycin used in pharmaceutical QC?
3,4-O-Isopropylidene Clindamycin is a characterised reference material linked to Clindamycin. 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 3,4-O-Isopropylidene Clindamycin?
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 3,4-O-Isopropylidene Clindamycin?
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 3,4-O-Isopropylidene Clindamycin to my country?
Yes. Because 3,4-O-Isopropylidene Clindamycin 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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