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API Reference Standards

Tacrolimus Monohydrate

Reference StandardAvailable on request

Buy Tacrolimus Monohydrate (CAS 109581-93-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
Tacrolimus Monohydrate chemical structure
CAS number109581-93-3
FormulaC44H71NO13
Molar mass822 g/mol
Physical formSolid
HS code38229090
InChIKeyNWJQLQGQZSIBAF-MLAUYUEBSA-N

About Tacrolimus Monohydrate

Zemixal lists Tacrolimus Monohydrate for laboratories that identify, quantify or control Tacrolimus and its related substances. Identity at a glance (Reference Standard): CAS 109581-93-3, formula C44H71NO13 and molar mass 822 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Handling and storage

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Tacrolimus

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

Tacrolimus standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Tacrolimus Monohydrate
Product nameTacrolimus Monohydrate
Catalogue numberZX-027060
CAS number109581-93-3
IUPAC name(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-1,14-dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone;hydrate
Molecular formulaC44H71NO13
Molar mass822 g/mol
Exact mass821.4925
GradeReference Standard
Physical formSolid
H-bond donors / acceptors4 / 13
Topological polar surface area179 Ų
HS code38229090
InChIKeyNWJQLQGQZSIBAF-MLAUYUEBSA-N
SMILESC[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)CC=C)O)C)/C(=C/[C@@H]4CC[C@H]([C@@H](C4)OC)O)/C)O)C)OC)OC.O
PubChem CID5282315
SynonymsTacrolimus Hydrate, Tacrolimus hydrate (JP17), Tsukubaenolide hydrate, FK506 monohydrate, Tacrolimus hydrate (JP19), EX-A2657, Tacrolimus monohydrate - Bio-X trade mark

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, 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 Tacrolimus Monohydrate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Tacrolimus Monohydrate

Which CAS number identifies Tacrolimus Monohydrate?
Tacrolimus Monohydrate is registered under CAS 109581-93-3. You may also see it listed as Tacrolimus Hydrate, Tacrolimus hydrate (JP17), Tsukubaenolide hydrate. Our catalogue number for this item is ZX-027060.
What are the formula and molar mass of Tacrolimus Monohydrate?
For Tacrolimus Monohydrate, its formula is C44H71NO13 and its molar mass is 822 g/mol. InChIKey NWJQLQGQZSIBAF-MLAUYUEBSA-N lets you match it in any structure database.
How is Tacrolimus Monohydrate used in pharmaceutical QC?
Tacrolimus Monohydrate is a characterised reference material linked to Tacrolimus. 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 Tacrolimus Monohydrate?
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 Tacrolimus Monohydrate?
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 Tacrolimus Monohydrate to my country?
Yes. Because Tacrolimus Monohydrate 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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