CompoundList
Sign in
Antiscalants and dispersants

Tiludronic acid

Also known as Tiludronate, Acide tiludronique, Acido tiludronico

CAS 89987-06-4Formula C7H9ClO6P2SMolar mass 318.61 g/molEC 618-322-0
1 supplier listed
Get quotes See the supplier
Tiludronic acid chemical structure, C7H9ClO6P2S, CAS 89987-06-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
89987-06-4
Formula
C7H9ClO6P2S
Molar mass
318.61 g/mol
EC number
618-322-0
HS code
293159
Category
Antiscalants and dispersants

What is Tiludronic acid?

Plain description, key identifiers and synonyms

Tiludronic acid is an organochlorine compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(4-chlorophenyl)sulfanyl-phosphonomethyl]phosphonic acid
CAS number
89987-06-4 CAS number cross-checked
EC number
618-322-0
Molecular formula
C7H9ClO6P2S
UNII
6PNS59HP4Y
InChIKey
DKJJVAGXPKPDRL-UHFFFAOYSA-N
InChI
InChI=1S/C7H9ClO6P2S/c8-5-1-3-6(4-2-5)17-7(15(9,10)11)16(12,13)14/h1-4,7H,(H2,9,10,11)(H2,12,13,14)
SMILES (canonical and isomeric)
C1=CC(=CC=C1SC(P(=O)(O)O)P(=O)(O)O)Cl

Synonyms

  • Tiludronate
  • Acide tiludronique
  • Acido tiludronico
  • Acidum tiludronicum
  • [(4-chlorophenyl)sulfanyl-phosphonomethyl]phosphonic acid
  • {[(4-chlorophenyl)sulfanyl](phosphono)methyl}phosphonic acid
  • (((p-Chlorophenyl)thio)methylene)diphosphonic acid
  • ((4-chlorophenyl)sulfanyl-phosphonomethyl)phosphonic acid
  • Tiludranate
  • (((4-chlorophenyl)sulfanyl)(phosphono)methyl)phosphonic acid
  • Cl2SMBP
  • (chloro-4-phenyl)thiomethylene biphosphonate
  • (chloro-4-phenyl)thiomethylene bisphosphonate
  • (4-chlorophenyl)thiomethylene bisphosphonic acid
  • Skelid
  • Tiludronic acid (INN)
  • (((4-Chlorophenyl)thio)methylene)bis(phosphonic acid)
  • Tiludronicacid
  • CIPsMBP
  • {[(4-Chlorophenyl)sulfanyl]methylene}bis(phosphonic acid)

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
318.61 g/molcalc.
Exact mass
317.9284 Dacalc.
LogP (octanol/water)
2.07calc.
Topological polar surface area
115.1 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
17calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.14calc.
Formal charge
0calc.
Stereocentres
0calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Tiludronic acid suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

See the supplier

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

1 supplier in 1 country

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Tiludronic acid price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Bone Density Conservation Agents

Pharmacology

Tiludronic acid is a Bisphosphonate.

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 Tiludronic acid is traded under.

HS 2931.59Indicative HS code

Halogenated organo-phosphorous derivatives, other

World exports in 2024
$46.1M
+14.5% vs 2023, imports $88.5M
2022 to 2024
Top exporters
  1. China32.9%
  2. United States32.0%
  3. Germany8.4%
Top importers
  1. Brazil32.3%
  2. United States19.2%
  3. South Korea6.4%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Tiludronic acid, based on the data on this page

What is Tiludronic acid?

Tiludronic acid is an organochlorine compound.

What is the CAS number of Tiludronic acid?

The CAS registry number of Tiludronic acid is 89987-06-4.

What is the molecular formula and weight of Tiludronic acid?

The molecular formula of Tiludronic acid is C7H9ClO6P2S and its molar mass is 318.61 g/mol.

What is Tiludronic acid used for?

Known uses and roles of Tiludronic acid include scale inhibitors in water treatment, scale inhibitors in oil, gas and lubricants and bone density conservation agents.

Is Tiludronic acid hazardous?

No GHS hazard classification for Tiludronic acid is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Tiludronic acid?

Tiludronic acid is usually classified under HS code 293159 (Halogenated organo-phosphorous derivatives, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tiludronic acid?

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

What is the price of Tiludronic acid?

Suppliers quote Tiludronic acid 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 Tiludronic acid

Get quotes for Tiludronic acid

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Tiludronic acid
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Tiludronic acid with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/tiludronic-acid-89987-06-4" title="Tiludronic acid structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Antiscalants and dispersants or HS code 293159

1 supplier
Free quotes, contact stays private
Get quotes