Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Ochratoxin A-D5

Name: Ochratoxin A-D5
Brand: Zemixal
SKU: ZX-039494

Reference StandardAvailable on request

Buy Ochratoxin A-D5 (CAS 666236-28-8) from Zemixal: C20H18ClNO6, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-039494.

Pack sizes

CAS number666236-28-8

FormulaC₂₀H₁₈ClNO₆

Molar mass408.8 g/mol

Physical formSolid

HS code38229090

InChIKeyRWQKHEORZBHNRI-CZHKJLSSSA-N

IUPAC name(2S)-2-[[(3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-(2,3,4,5,6-pentadeuteriophenyl)propanoic acid

About Ochratoxin A-D5

Ochratoxin A-D5 belongs to the Ochratoxin a reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 666236-28-8, formula C20H18ClNO6 and molar mass 408.8 g/mol. It is handled as a solid.

Where it is used

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H300 and H351. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ochratoxin a

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

Ochratoxin a standards

Typical uses

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Ochratoxin A-D5
Product name	Ochratoxin A-D5
Catalogue number	ZX-039494
CAS number	666236-28-8
IUPAC name	(2S)-2-[[(3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-(2,3,4,5,6-pentadeuteriophenyl)propanoic acid
Molecular formula	C₂₀H₁₈ClNO₆
Molar mass	408.8 g/mol
Exact mass	408.1136
Grade	Reference Standard
Physical form	Solid
XLogP3	4.7
H-bond donors / acceptors	3 / 6
Topological polar surface area	113 Å²
HS code	38229090
InChIKey	RWQKHEORZBHNRI-CZHKJLSSSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])C[C@@H](C(=O)O)NC(=O)C2=CC(=C3C[C@H](OC(=O)C3=C2O)C)Cl)[2H])[2H]
PubChem CID	16212146

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

Safety and GHS hazards

Acute toxicity

Health hazard

Signal word Danger

H300Fatal if swallowed
H351Suspected of causing cancer

Precautionary statements P203, P264, P270, P280, P301 + P316, P318, P321, P330, 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 Ochratoxin A-D5
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 Ochratoxin A-D5

Which CAS number identifies Ochratoxin A-D5?

Ochratoxin A-D5 is registered under CAS 666236-28-8. Our catalogue number for this item is ZX-039494.

What are the formula and molar mass of Ochratoxin A-D5?

For Ochratoxin A-D5, its formula is C20H18ClNO6 and its molar mass is 408.8 g/mol. The systematic (IUPAC) name is (2S)-2-[[(3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-(2,3,4,5,6-pentadeuteriophenyl)propanoic acid. InChIKey RWQKHEORZBHNRI-CZHKJLSSSA-N lets you match it in any structure database.

How is Ochratoxin A-D5 used in pharmaceutical QC?

Ochratoxin A-D5 is a characterised reference material linked to Ochratoxin a. 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 Ochratoxin A-D5?

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 Ochratoxin A-D5?

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 Ochratoxin A-D5 to my country?

Yes. Because Ochratoxin A-D5 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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