tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexa… 404958-68-5

About tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate

tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate is an impurity of Rosuvastatin carrying the CAS registry number 404958-68-5. The compound has the formula C10H19ClO4, corresponding to a molecular weight of 238.71 g/mol. Systematically, it is named tert-butyl (3S,5R)-6-chloro-3,5-dihydroxyhexanoate.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Rosuvastatin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Rosuvastatin

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

Rosuvastatin impurities

Specifications & identifiers

Chemical identifiers
Product name	tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate
Catalogue No.	VQ-028889
CAS Number	404958-68-5
IUPAC name	tert-butyl (3S,5R)-6-chloro-3,5-dihydroxyhexanoate
Molecular formula	C₁₀H₁₉ClO₄
Molecular weight	238.71 g/mol
Exact mass	238.0972
Grade	Reference Standard
HSN code	38229090
InChIKey	FIKPWJZUGTVXCO-JGVFFNPUSA-N
SMILES	CC(C)(C)OC(=O)C[C@H](C[C@H](CCl)O)O
PubChem CID	12026054

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	2 / 4
TPSA	66.8 Å²

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 tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate?

The CAS Registry Number of tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate is 404958-68-5. It is also known as (3S,5R)-tert-Butyl 6-chloro-3,5-dihydroxyhexanoate, (3S,5R)-3,5-Dihydroxy-6-chlorohexanoic acid tert-butyl ester, (3R,5S)-tert-Butyl 6-chloro-3,5-dihydroxyhexanoate.

What is the molecular formula and molecular weight of tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate?

tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate has the molecular formula C10H19ClO4 and a molecular weight of 238.71 g/mol. Its IUPAC name is tert-butyl (3S,5R)-6-chloro-3,5-dihydroxyhexanoate.

What is tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate used for?

tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate is supplied as a characterised reference material related to Rosuvastatin. 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 tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate can I order?

We supply tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate 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 tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate?

Yes. Every lot of tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate 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 tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate be shipped internationally?

Yes. We export tert-Butyl (3S,4R)-6-Chloro-3,5-dihydroxyhexanoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.