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Tacrolimusmonohydrate chemical structure, C44H71NO13
2D chemical structure

Key facts

What buyers check first

Formula
C44H71NO13
Molar mass
822.05 g/mol
EC number
634-559-2
HS code
293499
Category
Heterocyclic building blocks

What is Tacrolimusmonohydrate?

Plain description, key identifiers and synonyms

Tacrolimusmonohydrate is a chemical substance with the molecular formula C44H71NO13 and a molar mass of 822.05 g/mol. The IUPAC name is (1R,9S,12S,13R,14S,17R,18Z,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.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R,9S,12S,13R,14S,17R,18Z,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
EC number
634-559-2
Molecular formula
C44H71NO13
InChIKey
NWJQLQGQZSIBAF-MSLXHMNKSA-N
InChI
InChI=1S/C44H69NO12.H2O/c1-10-13-31-19-25(2)18-26(3)20-37(54-8)40-38(55-9)22-28(5)44(52,57-40)41(49)42(50)45-17-12-11-14-32(45)43(51)56-39(29(6)34(47)24-35(31)48)27(4)21-30-15-16-33(46)36(23-30)53-7;/h10,19,21,26,28-34,36-40,46-47,52H,1,11-18,20,22-24H2,2-9H3;1H2/b25-19-,27-21+;/t26-,28+,29+,30-,31+,32-,33+,34-,36+,37-,38-,39+,40+,44+;/m0./s1
Canonical SMILES
C=CCC1C=C(C)CC(C)CC(OC)C2OC(O)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C)=CC3CCC(O)C(OC)C3)C(C)C(O)CC1=O)C(C)CC2OC.O
Isomeric 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)CC=C)O)C)/C(=C/[C@@H]4CC[C@H]([C@@H](C4)OC)O)/C)O)C)OC)OC.O

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
822.05 g/molcalc.
Exact mass
821.4925 Dacalc.
LogP (octanol/water)
3.81calc.
Topological polar surface area
209.9 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
7calc.
Heavy atoms
58calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.77calc.
Formal charge
0calc.
Stereocentres
14calc.
Components
2calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1CC=CCCCCC2CCCC(O2)C(=O)C(=O)N2CCCCC2C(=O)OC(C=CC2CCCCC2)CCC1

O=C1CC=CCCCCC2CCCC(O2)C(=O)C(=O)N2CCCCC2C(=O)OC(C=CC2CCCCC2)CCC1

4 rings, 40 atoms.

74 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)

Hazard statements

  • H301Toxic if swallowed.
Precautionary statements (7)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Tacrolimusmonohydrate suppliers

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Tacrolimusmonohydrate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Tacrolimusmonohydrate is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Tacrolimusmonohydrate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Tacrolimusmonohydrate, based on the data on this page

What is Tacrolimusmonohydrate?

Tacrolimusmonohydrate is a chemical substance with the molecular formula C44H71NO13 and a molar mass of 822.05 g/mol.

What is the molecular formula and weight of Tacrolimusmonohydrate?

The molecular formula of Tacrolimusmonohydrate is C44H71NO13 and its molar mass is 822.05 g/mol.

What is Tacrolimusmonohydrate used for?

Known uses and roles of Tacrolimusmonohydrate include building blocks in research and laboratory.

Is Tacrolimusmonohydrate hazardous?

Tacrolimusmonohydrate carries the GHS signal word "Danger". Main hazards: toxic if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Tacrolimusmonohydrate?

Tacrolimusmonohydrate is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tacrolimusmonohydrate?

Post a free request on CompoundList and suppliers of Tacrolimusmonohydrate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Tacrolimusmonohydrate?

Suppliers quote Tacrolimusmonohydrate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Tacrolimusmonohydrate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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