3,4-O-Isopropylidene Clindamycin

Name: 3,4-O-Isopropylidene Clindamycin
Brand: Vaqora Chemicals
SKU: VQ-022218

About 3,4-O-Isopropylidene Clindamycin

3,4-O-Isopropylidene Clindamycin (CAS 147650-54-2) is an impurity of Clindamycin offered by Vaqora Chemicals. Its molecular formula is C21H37ClN2O5S and its molecular weight is 465.0 g/mol. It is also known as Isopropylidene Clindamycin or Clindamycin 3,4-isopropylidene.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Clindamycin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3,4-O-Isopropylidene Clindamycin in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Clindamycin

View every impurity, metabolite and intermediate we list for Clindamycin.

Clindamycin impurities

Specifications & identifiers

Chemical identifiers
Product name	3,4-O-Isopropylidene Clindamycin
Catalogue No.	VQ-022218
CAS Number	147650-54-2
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 formula	C₂₁H₃₇ClN₂O₅S
Molecular weight	465 g/mol
Exact mass	464.2112
Grade	Reference Standard
HSN code	38229090
InChIKey	HCPHMGDEJJICGS-NQRGRALISA-N
SMILES	CCC[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 CID	91872615

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	2 / 7
TPSA	106 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3,4-O-Isopropylidene Clindamycin?

The CAS Registry Number of 3,4-O-Isopropylidene Clindamycin is 147650-54-2. It is also known as Isopropylidene Clindamycin, Clindamycin 3,4-isopropylidene.

What is the molecular formula and molecular weight of 3,4-O-Isopropylidene Clindamycin?

3,4-O-Isopropylidene Clindamycin has the molecular formula C21H37ClN2O5S and a molecular weight of 465 g/mol.

What is 3,4-O-Isopropylidene Clindamycin used for?

3,4-O-Isopropylidene Clindamycin is supplied as a characterised reference material related to Clindamycin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 3,4-O-Isopropylidene Clindamycin can I order?

We supply 3,4-O-Isopropylidene Clindamycin in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3,4-O-Isopropylidene Clindamycin?

Yes. Every lot of 3,4-O-Isopropylidene Clindamycin is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3,4-O-Isopropylidene Clindamycin be shipped internationally?

Yes. 3,4-O-Isopropylidene Clindamycin is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.