Desmethyl Pimecrolimus

Name: Desmethyl Pimecrolimus
Brand: Vaqora Chemicals
SKU: VQ-027499

About Desmethyl Pimecrolimus

Desmethyl Pimecrolimus is a metabolite or degradation product of Pimecrolimus carrying the CAS registry number 1025113-89-6. With the molecular formula C42H66ClNO11, it has a molar mass of 796.4 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Analytical teams use this compound to identify metabolites and degradants of Pimecrolimus, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Pimecrolimus

View every impurity, metabolite and intermediate we list for Pimecrolimus.

Pimecrolimus impurities

Specifications & identifiers

Chemical identifiers
Product name	Desmethyl Pimecrolimus
Catalogue No.	VQ-027499
CAS Number	1025113-89-6
IUPAC name	(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-12-[(E)-1-[(1R,3R,4S)-4-chloro-3-methoxycyclohexyl]prop-1-en-2-yl]-1,14-dihydroxy-23,25-dimethoxy-13,17,19,21,27-pentamethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone
Molecular formula	C₄₂H₆₆ClNO₁₁
Molecular weight	796.4 g/mol
Exact mass	795.4324
Grade	Reference Standard
HSN code	38229090
InChIKey	NUZRMODSSXQLLP-CYPYKWBVSA-N
SMILES	C[C@@H]1C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C(=O)C(=O)N3CCCC[C@H]3C(=O)O[C@@H]([C@@H]([C@H](CC(=O)[C@@H](/C=C(/C1)\C)C)O)C)/C(=C/[C@@H]4CC[C@@H]([C@@H](C4)OC)Cl)/C)O)C)OC)OC
PubChem CID	156255121

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	2 / 11
TPSA	158 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Desmethyl Pimecrolimus?

The CAS Registry Number of Desmethyl Pimecrolimus is 1025113-89-6.

What is the molecular formula and molecular weight of Desmethyl Pimecrolimus?

Desmethyl Pimecrolimus has the molecular formula C42H66ClNO11 and a molecular weight of 796.4 g/mol.

What is Desmethyl Pimecrolimus used for?

Desmethyl Pimecrolimus is supplied as a characterised reference material related to Pimecrolimus. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Desmethyl Pimecrolimus can I order?

We supply Desmethyl Pimecrolimus in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Desmethyl Pimecrolimus?

Yes. Every lot of Desmethyl Pimecrolimus is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Desmethyl Pimecrolimus be shipped internationally?

Yes. Desmethyl Pimecrolimus is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.