Cloxacillin sodium monohydrate

Name: Cloxacillin sodium monohydrate
Brand: Vaqora Chemicals
SKU: VQ-019554

About Cloxacillin sodium monohydrate

Vaqora Chemicals supplies Cloxacillin sodium monohydrate, a high-purity reference standard of Cloxacillin registered under CAS number 7081-44-9. The compound has the formula C19H19ClN3NaO6S, corresponding to a molecular weight of 475.9 g/mol. Common synonyms include Cloxacillin and Sodium cloxacillin monohydrate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Cloxacillin, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cloxacillin sodium monohydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Cloxacillin

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

Cloxacillin impurities

Specifications & identifiers

Chemical identifiers
Product name	Cloxacillin sodium monohydrate
Catalogue No.	VQ-019554
CAS Number	7081-44-9
IUPAC name	sodium;(2S,5R,6R)-6-[[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;hydrate
Molecular formula	C₁₉H₁₉ClN₃NaO₆S
Molecular weight	475.9 g/mol
Exact mass	475.0581
Grade	Reference Standard
HSN code	38229090
InChIKey	KCUWTKOTPIUBRI-VICXVTCVSA-M
SMILES	CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)N[C@H]3[C@@H]4N(C3=O)[C@H](C(S4)(C)C)C(=O)[O-].O.[Na+]
PubChem CID	23675743

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 8
TPSA	142 Å²
Synonyms	Cloxacillin, Sodium cloxacillin monohydrate, cloxacillin sodium hydrate, P-25, Cloxacillin (sodium), Staphobristol-250, Orbenin sodium hydrate, Prostaphlin-A monohydrate, BRL-1621 sodium salt monohydrate, Cloxacillin nataarium-1-wasser, Cloxacillin sodium salt hydrate

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Precautionary statements: P233, P260, P261, P264, P264 + P265, P271, P272, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, 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 Cloxacillin sodium monohydrate?

The CAS Registry Number of Cloxacillin sodium monohydrate is 7081-44-9. It is also known as Cloxacillin, Sodium cloxacillin monohydrate, cloxacillin sodium hydrate.

What is the molecular formula and molecular weight of Cloxacillin sodium monohydrate?

Cloxacillin sodium monohydrate has the molecular formula C19H19ClN3NaO6S and a molecular weight of 475.9 g/mol.

What is Cloxacillin sodium monohydrate used for?

Cloxacillin sodium monohydrate is supplied as a characterised reference material related to Cloxacillin. 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 Cloxacillin sodium monohydrate can I order?

We supply Cloxacillin sodium monohydrate 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 Cloxacillin sodium monohydrate?

Yes. Every lot of Cloxacillin sodium monohydrate 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 Cloxacillin sodium monohydrate be shipped internationally?

Yes. Cloxacillin sodium monohydrate 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.