Tacrolimus Ring-opening Impurity

Name: Tacrolimus Ring-opening Impurity
Brand: Vaqora Chemicals
SKU: VQ-028177

About Tacrolimus Ring-opening Impurity

Listed under CAS 1393890-33-9, Tacrolimus Ring-opening Impurity is an impurity of Tacrolimus available from Vaqora Chemicals. Its molecular formula is C44H69NO12 and its molecular weight is 804.0 g/mol. It is also known as Tacrolimus Monohydrate EP Impurity F or Tacrolimus Monohydrate - Impurity F.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Tacrolimus, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tacrolimus

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

Tacrolimus impurities

Specifications & identifiers

Chemical identifiers
Product name	Tacrolimus Ring-opening Impurity
Catalogue No.	VQ-028177
CAS Number	1393890-33-9
IUPAC name	(5R,7S,8R,9S,11S,13E,15R,18S,19R,20S,23S)-8,18-dihydroxy-20-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-7,9-dimethoxy-5,11,13,19-tetramethyl-15-prop-2-enyl-21-oxa-1-azabicyclo[21.4.0]heptacos-13-ene-2,3,4,16,22-pentone
Molecular formula	C₄₄H₆₉NO₁₂
Molecular weight	804 g/mol
Exact mass	803.482
Grade	Reference Standard
HSN code	38229090
InChIKey	ZPKGWFOANXPORW-RCRFZRKUSA-N
SMILES	C[C@@H]1C[C@@H]([C@H]([C@H](C[C@H](C(=O)C(=O)C(=O)N2CCCC[C@H]2C(=O)O[C@@H]([C@@H]([C@H](CC(=O)[C@@H](/C=C(/C1)\C)CC=C)O)C)/C(=C/[C@@H]3CC[C@H]([C@@H](C3)OC)O)/C)C)OC)O)OC
PubChem CID	155923087

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	3 / 12
TPSA	186 Å²

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 Tacrolimus Ring-opening Impurity?

The CAS Registry Number of Tacrolimus Ring-opening Impurity is 1393890-33-9. It is also known as Tacrolimus Monohydrate EP Impurity F, Tacrolimus Monohydrate - Impurity F, Tacrolimus Open Ring Impurity.

What is the molecular formula and molecular weight of Tacrolimus Ring-opening Impurity?

Tacrolimus Ring-opening Impurity has the molecular formula C44H69NO12 and a molecular weight of 804 g/mol.

What is Tacrolimus Ring-opening Impurity used for?

Tacrolimus Ring-opening Impurity is supplied as a characterised reference material related to Tacrolimus. 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 Tacrolimus Ring-opening Impurity can I order?

We supply Tacrolimus Ring-opening Impurity 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 Tacrolimus Ring-opening Impurity?

Yes. Every lot of Tacrolimus Ring-opening Impurity 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 Tacrolimus Ring-opening Impurity be shipped internationally?

Yes. We export Tacrolimus Ring-opening Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.