Ribociclib WS

Name: Ribociclib WS
Brand: Zemixal
SKU: ZX-006775

Reference StandardAvailable on request

Buy Ribociclib WS (CAS 1211441-98-3) from Zemixal: C23H30N8O, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-006775.

Pack sizes

CAS number1211441-98-3

FormulaC₂₃H₃₀N₈O

Molar mass434.5 g/mol

Physical formSolid

HS code38229090

InChIKeyRHXHGRAEPCAFML-UHFFFAOYSA-N

IUPAC name7-cyclopentyl-N,N-dimethyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrrolo[2,3-d]pyrimidine-6-carboxamide

About Ribociclib WS

Ribociclib WS belongs to the Ribociclib reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1211441-98-3, formula C23H30N8O and molar mass 434.5 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Hazard communication follows GHS (Danger: H360, H373 and H411). 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. 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 Ribociclib

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

Ribociclib 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 Ribociclib WS
Product name	Ribociclib WS
Catalogue number	ZX-006775
CAS number	1211441-98-3
Other CAS numbers	1374639-75-4, 1374639-79-8
IUPAC name	7-cyclopentyl-N,N-dimethyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrrolo[2,3-d]pyrimidine-6-carboxamide
Molecular formula	C₂₃H₃₀N₈O
Molar mass	434.5 g/mol
Exact mass	434.2543
Grade	Reference Standard
Physical form	Solid
XLogP3	2.2
H-bond donors / acceptors	2 / 7
Topological polar surface area	91.2 Å²
HS code	38229090
InChIKey	RHXHGRAEPCAFML-UHFFFAOYSA-N
SMILES	CN(C)C(=O)C1=CC2=CN=C(N=C2N1C3CCCC3)NC4=NC=C(C=C4)N5CCNCC5
PubChem CID	44631912
Synonyms	Ribociclib, LEE 011A, LEE-011, LEE011A, LEE-011A, Ribociclib (LEE011), LEE 011, 6ZZ, Ribociclib(LEE011), Ribociclib, LEE011, Ribociclib (Standard), LEE011 (Ribociclib)

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

Safety and GHS hazards

Health hazard

Hazardous to the environment

Signal word Danger

H360May damage fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P273, P280, P318, P319, P391, 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 Ribociclib WS
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 Ribociclib WS

Which CAS number identifies Ribociclib WS?

Ribociclib WS is registered under CAS 1211441-98-3. You may also see it listed as Ribociclib, LEE 011A, LEE-011. Our catalogue number for this item is ZX-006775.

What are the formula and molar mass of Ribociclib WS?

For Ribociclib WS, its formula is C23H30N8O and its molar mass is 434.5 g/mol. The systematic (IUPAC) name is 7-cyclopentyl-N,N-dimethyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrrolo[2,3-d]pyrimidine-6-carboxamide. InChIKey RHXHGRAEPCAFML-UHFFFAOYSA-N lets you match it in any structure database.

How is Ribociclib WS used in pharmaceutical QC?

Ribociclib WS is a characterised reference material linked to Ribociclib. 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 Ribociclib WS?

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 Ribociclib WS?

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 Ribociclib WS to my country?

Yes. Because Ribociclib WS 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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