Cladribine

Name: Cladribine
Brand: Zemixal
SKU: ZX-021237

Reference StandardAvailable on request

Buy Cladribine (CAS 4291-63-8) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-021237.

Pack sizes

CAS number4291-63-8

FormulaC₁₀H₁₂ClN₅O₃

Molar mass285.69 g/mol

Physical formSolid

HS code38229090

InChIKeyPTOAARAWEBMLNO-KVQBGUIXSA-N

IUPAC name(2R,3S,5R)-5-(6-amino-2-chloropurin-9-yl)-2-(hydroxymethyl)oxolan-3-ol

About Cladribine

Cladribine is supplied by Zemixal as a characterised reference material for Cladribine analysis. Identity at a glance (Reference Standard): CAS 4291-63-8, formula C10H12ClN5O3 and molar mass 285.69 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

It carries the GHS signal word Danger (H301+H311+H331, H301, H311 and H315), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Cladribine

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

Cladribine 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 Cladribine
Product name	Cladribine
Catalogue number	ZX-021237
CAS number	4291-63-8
IUPAC name	(2R,3S,5R)-5-(6-amino-2-chloropurin-9-yl)-2-(hydroxymethyl)oxolan-3-ol
Molecular formula	C₁₀H₁₂ClN₅O₃
Molar mass	285.69 g/mol
Exact mass	285.0629
Grade	Reference Standard
Physical form	Solid
XLogP3	0.8
H-bond donors / acceptors	3 / 7
Topological polar surface area	119 Å²
HS code	38229090
InChIKey	PTOAARAWEBMLNO-KVQBGUIXSA-N
SMILES	C1[C@@H]([C@H](O[C@H]1N2C=NC3=C(N=C(N=C32)Cl)N)CO)O
PubChem CID	20279
Synonyms	2-Chloro-2'-deoxyadenosine, Leustatin, 2-Chlorodeoxyadenosine, 2-CdA, Chlorodeoxyadenosine, 2-Chloro-2'-deoxy-beta-adenosine, Cladaribine, 2-chloro-deoxyadenosine, 2ClAdo, 2-chloro-6-amino-9-(2-deoxy-beta-D-erythro-pentofuranosyl)purine, 2-Chloro-6-amino-9-(2-deoxy-beta-D-erythropentofuranosyl)purine, (2R,3S,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-2-(hydroxymethyl)oxolan-3-ol

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

Safety and GHS hazards

Acute toxicity

Irritant or harmful

Signal word Danger

H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled
H301Toxic if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation

Precautionary statements P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, 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 Cladribine
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 Cladribine

Which CAS number identifies Cladribine?

Cladribine is registered under CAS 4291-63-8. You may also see it listed as 2-Chloro-2'-deoxyadenosine, Leustatin, 2-Chlorodeoxyadenosine. Our catalogue number for this item is ZX-021237.

What are the formula and molar mass of Cladribine?

For Cladribine, its formula is C10H12ClN5O3 and its molar mass is 285.69 g/mol. The systematic (IUPAC) name is (2R,3S,5R)-5-(6-amino-2-chloropurin-9-yl)-2-(hydroxymethyl)oxolan-3-ol. InChIKey PTOAARAWEBMLNO-KVQBGUIXSA-N lets you match it in any structure database.

How is Cladribine used in pharmaceutical QC?

Cladribine is a characterised reference material linked to Cladribine. 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 Cladribine?

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 Cladribine?

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 Cladribine to my country?

Yes. Because Cladribine 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.

More Cladribine standards

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