Crisaborole m-Isomer

Name: Crisaborole m-Isomer
Brand: Zemixal
SKU: ZX-028742

Reference StandardAvailable on request

Order Crisaborole m-Isomer (CAS 906673-42-5) online at Zemixal: C14H10BNO3, COA and SDS with every lot, worldwide shipping.

Pack sizes

CAS number906673-42-5

FormulaC₁₄H₁₀BNO₃

Molar mass251.05 g/mol

Physical formSolid

HS code38229090

InChIKeyRUQIPEQILCQEGE-UHFFFAOYSA-N

IUPAC name3-[(1-hydroxy-3H-2,1-benzoxaborol-5-yl)oxy]benzonitrile

About Crisaborole m-Isomer

Crisaborole m-Isomer belongs to the Crisaborole reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 906673-42-5, formula C14H10BNO3 and molar mass 251.05 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Crisaborole

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

Crisaborole standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Crisaborole m-Isomer
Product name	Crisaborole m-Isomer
Catalogue number	ZX-028742
CAS number	906673-42-5
IUPAC name	3-[(1-hydroxy-3H-2,1-benzoxaborol-5-yl)oxy]benzonitrile
Molecular formula	C₁₄H₁₀BNO₃
Molar mass	251.05 g/mol
Exact mass	251.0754
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	1 / 4
Topological polar surface area	62.5 Å²
HS code	38229090
InChIKey	RUQIPEQILCQEGE-UHFFFAOYSA-N
SMILES	B1(C2=C(CO1)C=C(C=C2)OC3=CC=CC(=C3)C#N)O
PubChem CID	25010446
Synonyms	3-((1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)oxy)benzonitrile, 3-[(1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy]benzonitrile, 3-((1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy)benzonitrile, Benzonitrile, 3-((1,3-dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy)-, Benzonitrile, 3-[(1,3-dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy]-

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Crisaborole m-Isomer
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 Crisaborole m-Isomer

Which CAS number identifies Crisaborole m-Isomer?

Crisaborole m-Isomer is registered under CAS 906673-42-5. You may also see it listed as 3-((1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)oxy)benzonitrile, 3-[(1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy]benzonitrile, 3-((1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)oxy)benzonitrile. Our catalogue number for this item is ZX-028742.

What are the formula and molar mass of Crisaborole m-Isomer?

For Crisaborole m-Isomer, its formula is C14H10BNO3 and its molar mass is 251.05 g/mol. The systematic (IUPAC) name is 3-[(1-hydroxy-3H-2,1-benzoxaborol-5-yl)oxy]benzonitrile. InChIKey RUQIPEQILCQEGE-UHFFFAOYSA-N lets you match it in any structure database.

How is Crisaborole m-Isomer used in pharmaceutical QC?

Crisaborole m-Isomer is a characterised reference material linked to Crisaborole. 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 Crisaborole m-Isomer?

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 Crisaborole m-Isomer?

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 Crisaborole m-Isomer to my country?

Yes. Crisaborole m-Isomer ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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MW: 448.5 g/mol

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