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Heterocyclic building blocks

Endothal monohydrate

Also known as Endothall monohydrate, Endothalmonohydrate, 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, hydrate

CAS 62059-43-2Formula C8H12O6Molar mass 204.18 g/molEC 633-092-1
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Harmful or irritant 1 supplier listed
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Endothal monohydrate chemical structure, C8H12O6, CAS 62059-43-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
62059-43-2
Formula
C8H12O6
Molar mass
204.18 g/mol
EC number
633-092-1
HS code
293299
Category
Heterocyclic building blocks

What is Endothal monohydrate?

Plain description, key identifiers and synonyms

Endothal monohydrate is a chemical substance with the molecular formula C8H12O6 and a molar mass of 204.18 g/mol. Its CAS registry number is 62059-43-2. The IUPAC name is 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, hydrate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, hydrate
CAS number
62059-43-2 CAS number cross-checked
EC number
633-092-1
Molecular formula
C8H12O6
MDL number
MFCD01631318
InChIKey
RHLALKDQINFLPM-UHFFFAOYSA-N
InChI
InChI=1S/C8H10O5.H2O/c9-7(10)5-3-1-2-4(13-3)6(5)8(11)12;/h3-6H,1-2H2,(H,9,10)(H,11,12);1H2
SMILES (canonical and isomeric)
C1CC2C(C(C1O2)C(=O)O)C(=O)O.O

Synonyms

  • Endothall monohydrate
  • Endothalmonohydrate
  • 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, hydrate
  • Endothall Monohydrate, 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic Acid Hydrate
  • 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid--water (1/1)

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
204.18 g/molcalc.
Exact mass
204.0634 Dacalc.
LogP (octanol/water)
-0.88calc.
Topological polar surface area
115.3 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
14calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.75calc.
Formal charge
0calc.
Stereocentres
4calc.
Components
2calc.
Lipinski rule of five
Passes (0 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, C1CC2CCC1O2

C1CC2CCC1O2

2 rings, 7 atoms, the 7-Oxabicyclo(2.2.1)heptane ring system.

612 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)
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H301Toxic if swallowed.
  • H312Harmful in contact with skin.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (20)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • 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

Endothal monohydrate suppliers

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Endothal monohydrate 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 Endothal monohydrate is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Endothal monohydrate, based on the data on this page

What is Endothal monohydrate?

Endothal monohydrate is a chemical substance with the molecular formula C8H12O6 and a molar mass of 204.18 g/mol. Its CAS registry number is 62059-43-2. The IUPAC name is 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, hydrate.

What is the CAS number of Endothal monohydrate?

The CAS registry number of Endothal monohydrate is 62059-43-2.

What is the molecular formula and weight of Endothal monohydrate?

The molecular formula of Endothal monohydrate is C8H12O6 and its molar mass is 204.18 g/mol.

What is Endothal monohydrate used for?

Known uses and roles of Endothal monohydrate include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Endothal monohydrate hazardous?

Endothal monohydrate carries the GHS signal word "Danger". Main hazards: toxic if swallowed, harmful in contact with skin, causes skin irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Endothal monohydrate?

Endothal monohydrate is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Endothal monohydrate?

CompoundList lists 1 supplier of Endothal monohydrate in Vietnam. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Endothal monohydrate?

Suppliers quote Endothal monohydrate 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

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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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