Isopropyl (1S)-(+)-10-Camphorsulfate

Name: Isopropyl (1S)-(+)-10-Camphorsulfate
Brand: Vaqora Chemicals
SKU: VQ-025928

About Isopropyl (1S)-(+)-10-Camphorsulfate

Listed under CAS 247078-58-6, Isopropyl (1S)-(+)-10-Camphorsulfate is an impurity of Voriconazole available from Vaqora Chemicals. Formula C13H22O4S, molecular weight 274.38 g/mol. The IUPAC name is propan-2-yl [(1S,4R)-7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl]methanesulfonate. It is also known as Isopropyl Ester of Camphorsulfonic acid or Isopropyl Camphor Sulfonate.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Voriconazole 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 Isopropyl (1S)-(+)-10-Camphorsulfate 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 Voriconazole

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

Voriconazole impurities

Specifications & identifiers

Chemical identifiers
Product name	Isopropyl (1S)-(+)-10-Camphorsulfate
Catalogue No.	VQ-025928
CAS Number	247078-58-6
IUPAC name	propan-2-yl [(1S,4R)-7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl]methanesulfonate
Molecular formula	C₁₃H₂₂O₄S
Molecular weight	274.38 g/mol
Exact mass	274.1239
Grade	Reference Standard
HSN code	38229090
InChIKey	DEESZEDZRHEUOI-ZWNOBZJWSA-N
SMILES	CC(C)OS(=O)(=O)C[C@@]12CC[C@@H](C1(C)C)CC2=O
PubChem CID	100977177

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	0 / 4
TPSA	68.8 Å²
Synonyms	Isopropyl Ester of Camphorsulfonic acid, Isopropyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate, Isopropyl Camphor Sulfonate, Isopropyl-D-Camphorsulfonate, propan-2-yl [(1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methanesulfonate, Isopropyl (1S)-(+)-10-Camphorsulfonate, Isopropyl (1S)-(+)-10-Camphorsulphonate, isopropyl [(1S,4R)-7,7-dimethyl-2-oxo-norbornan-1-yl]methanesulfonate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Isopropyl (1S)-(+)-10-Camphorsulfate?

The CAS Registry Number of Isopropyl (1S)-(+)-10-Camphorsulfate is 247078-58-6. It is also known as Isopropyl Ester of Camphorsulfonic acid, Isopropyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate, Isopropyl Camphor Sulfonate.

What is the molecular formula and molecular weight of Isopropyl (1S)-(+)-10-Camphorsulfate?

Isopropyl (1S)-(+)-10-Camphorsulfate has the molecular formula C13H22O4S and a molecular weight of 274.38 g/mol. Its IUPAC name is propan-2-yl [(1S,4R)-7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl]methanesulfonate.

What is Isopropyl (1S)-(+)-10-Camphorsulfate used for?

Isopropyl (1S)-(+)-10-Camphorsulfate is supplied as a characterised reference material related to Voriconazole. 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 Isopropyl (1S)-(+)-10-Camphorsulfate can I order?

We supply Isopropyl (1S)-(+)-10-Camphorsulfate 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 Isopropyl (1S)-(+)-10-Camphorsulfate?

Yes. Every lot of Isopropyl (1S)-(+)-10-Camphorsulfate 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 Isopropyl (1S)-(+)-10-Camphorsulfate be shipped internationally?

Yes. Isopropyl (1S)-(+)-10-Camphorsulfate 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.