Nafcillin Sodium Salt

Name: Nafcillin Sodium Salt
Brand: Zemixal
SKU: ZX-033891

Reference StandardAvailable on request

Order Nafcillin Sodium Salt (CAS 985-16-0) online at Zemixal: C21H21N2NaO5S, COA and SDS with every lot, worldwide shipping.

Pack sizes

Nafcillin Sodium Salt chemical structure

CAS number985-16-0

FormulaC₂₁H₂₁N₂NaO₅S

Molar mass436.5 g/mol

Physical formSolid

HS code38229090

InChIKeyAYAPZOUDXCDGIF-FRFVDRIFSA-M

IUPAC namesodium (2S,5R,6R)-6-[(2-ethoxynaphthalene-1-carbonyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

About Nafcillin Sodium Salt

Analytical teams working on Nafcillin use Nafcillin Sodium Salt as a qualified comparison standard. Key data (Reference Standard): CAS 985-16-0, formula C21H21N2NaO5S and molar mass 436.5 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Handling and storage

Hazard communication follows GHS (Danger: H317 and H334). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Nafcillin

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

Nafcillin standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Nafcillin Sodium Salt
Product name	Nafcillin Sodium Salt
Catalogue number	ZX-033891
CAS number	985-16-0
IUPAC name	sodium (2S,5R,6R)-6-[(2-ethoxynaphthalene-1-carbonyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Molecular formula	C₂₁H₂₁N₂NaO₅S
Molar mass	436.5 g/mol
Exact mass	436.1069
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	1 / 6
Topological polar surface area	124 Å²
HS code	38229090
InChIKey	AYAPZOUDXCDGIF-FRFVDRIFSA-M
SMILES	CCOC1=C(C2=CC=CC=C2C=C1)C(=O)N[C@H]3[C@@H]4N(C3=O)[C@H](C(S4)(C)C)C(=O)[O-].[Na+]
PubChem CID	23667630
Synonyms	Nafcillin, Sodium nafcillin, Nafcillin sodium anhydrous, 6-(2-Ethoxy-1-naphthamido)penicillin sodium, Nallpen In Plastic Container, Sodium 6-(2-ethoxy-1-naphthamido)penicillanate, Anhydrous nafcillin sodium, Nafcillin sodium salt monohydrate, Nafcillin sodium salt anhydrous, Nafcillin, Sodium, Sodium, Nafcillin, Nafcillin Injection

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, P321, P333 + P317, P342 + P316, P362 + P364, P403, 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 Nafcillin Sodium Salt
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Nafcillin Sodium Salt

Which CAS number identifies Nafcillin Sodium Salt?

Nafcillin Sodium Salt is registered under CAS 985-16-0. You may also see it listed as Nafcillin, Sodium nafcillin, Nafcillin sodium anhydrous. Our catalogue number for this item is ZX-033891.

What are the formula and molar mass of Nafcillin Sodium Salt?

For Nafcillin Sodium Salt, its formula is C21H21N2NaO5S and its molar mass is 436.5 g/mol. The systematic (IUPAC) name is sodium (2S,5R,6R)-6-[(2-ethoxynaphthalene-1-carbonyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. InChIKey AYAPZOUDXCDGIF-FRFVDRIFSA-M lets you match it in any structure database.

How is Nafcillin Sodium Salt used in pharmaceutical QC?

Nafcillin Sodium Salt is a characterised reference material linked to Nafcillin. 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 Nafcillin Sodium Salt?

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 Nafcillin Sodium Salt?

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 Nafcillin Sodium Salt to my country?

Yes. Because Nafcillin Sodium Salt 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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