Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate

Name: Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate
Brand: Zemixal
SKU: ZX-032902

Reference StandardAvailable on request

Order Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate (CAS 64485-88-7) online at Zemixal: C8H11N3O3S, COA and SDS with every lot, worldwide shipping.

Pack sizes

Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate chemical structure

CAS number64485-88-7

FormulaC₈H₁₁N₃O₃S

Molar mass229.26 g/mol

Physical formSolid

HS code38229090

InChIKeyPOBMBNPEUPDXRS-WDZFZDKYSA-N

IUPAC nameethyl (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate

About Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate

Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate is supplied by Zemixal as a characterised reference material for Ceftriaxone analysis. Identity at a glance (Reference Standard): CAS 64485-88-7, formula C8H11N3O3S and molar mass 229.26 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ceftriaxone

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

Ceftriaxone standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate
Product name	Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate
Catalogue number	ZX-032902
CAS number	64485-88-7
IUPAC name	ethyl (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate
Molecular formula	C₈H₁₁N₃O₃S
Molar mass	229.26 g/mol
Exact mass	229.0521
Grade	Reference Standard
Physical form	Solid
XLogP3	1.6
H-bond donors / acceptors	1 / 7
Topological polar surface area	115 Å²
HS code	38229090
InChIKey	POBMBNPEUPDXRS-WDZFZDKYSA-N
SMILES	CCOC(=O)/C(=N\OC)/C1=CSC(=N1)N
PubChem CID	5582977
Synonyms	Ceftiofur oxime ethyl ester, Ethyl (alphaZ)-2-amino-alpha-(methoxyimino)-4-thiazoleacetate, (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate, Ethyl (2Z)-(2-amino-1,3-thiazol-4-yl)(methoxyimino)ethanoate, Ethyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate, ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate, 2-(2-Amino-4-thiazolyl)-2(Z)(methoxy)imino ethyl acetate, Ethyl (Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetate, ethyl (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetate, Ethyl 2-amino-alpha-(methoxyimino)thiazol-4-acetate, Ethyl (Z)-2-amino-alpha-(methoxyimino)thiazol-4-acetate, (2-Amino-thiazol-4-yl)-methoxyimino-acetic acid ethyl ester

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

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate
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 Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate

Which CAS number identifies Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate?

Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate is registered under CAS 64485-88-7. You may also see it listed as Ceftiofur oxime ethyl ester, Ethyl (alphaZ)-2-amino-alpha-(methoxyimino)-4-thiazoleacetate, (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate. Our catalogue number for this item is ZX-032902.

What are the formula and molar mass of Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate?

For Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate, its formula is C8H11N3O3S and its molar mass is 229.26 g/mol. The systematic (IUPAC) name is ethyl (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate. InChIKey POBMBNPEUPDXRS-WDZFZDKYSA-N lets you match it in any structure database.

How is Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate used in pharmaceutical QC?

Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate is a characterised reference material linked to Ceftriaxone. 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 Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate?

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 Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate?

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 Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate to my country?

Yes. Because Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate 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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