CompoundList
Sign in
Impurities and reference standards

Dehydroindapamide

Also known as 4-chloro-N-(2-methyl-1H-indol-1-yl)-3-sulfamoylbenzamide, 4-Chloro-N-(2-methyl-1-indolyl)-3-sulfamoylbenzamide, Benzamide, 3-(aminosulfonyl)-4-chloro-N-(2-methyl-1H-indol-1-yl)-

CAS 63968-75-2Formula C16H14ClN3O3SMolar mass 363.83 g/molEC 642-143-7
GHS signal word: Warning. Pictograms: Harmful or irritant, Serious health hazard 1 supplier listed
Get quotes See the supplier
Dehydroindapamide chemical structure, C16H14ClN3O3S, CAS 63968-75-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
63968-75-2
Formula
C16H14ClN3O3S
Molar mass
363.83 g/mol
EC number
642-143-7
HS code
293590
Category
Impurities and reference standards

What is Dehydroindapamide?

Plain description, key identifiers and synonyms

Dehydroindapamide is a sulfonamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-chloro-N-(2-methylindol-1-yl)-3-sulfamoylbenzamide
CAS number
63968-75-2 CAS number cross-checked
EC number
642-143-7
Molecular formula
C16H14ClN3O3S
UNII
AZ0ETT16DT
InChIKey
LWCDXWWLUHMMJI-UHFFFAOYSA-N
InChI
InChI=1S/C16H14ClN3O3S/c1-10-8-11-4-2-3-5-14(11)20(10)19-16(21)12-6-7-13(17)15(9-12)24(18,22)23/h2-9H,1H3,(H,19,21)(H2,18,22,23)
SMILES (canonical and isomeric)
CC1=CC2=CC=CC=C2N1NC(=O)C3=CC(=C(C=C3)Cl)S(=O)(=O)N

Synonyms

  • 4-chloro-N-(2-methyl-1H-indol-1-yl)-3-sulfamoylbenzamide
  • 4-Chloro-N-(2-methyl-1-indolyl)-3-sulfamoylbenzamide
  • Benzamide, 3-(aminosulfonyl)-4-chloro-N-(2-methyl-1H-indol-1-yl)-
  • 4-Chloro-3-sulfamoyl-N-(2-methyl-1H-indol-1-yl)benzamide
  • Benzamide, 4-chloro-N-(2-methyl-1-indolyl)-3-sulfamoyl-
  • Indapamide impurity b
  • Indapamide impurity b (ep impurity)
  • Dehydro Indapamide
  • Indapamide EP Impurity B
  • 4-chloro-N-(2-methylindol-1-yl)-3-sulfamoylbenzamide
  • Indapamide related compound a (50 mg) (4-chloro-N-(2-methyl-indol-1-yl)-3-sulfamoylben-zamide) (as)
  • 4-Chloro-N-(2-methyl-1H-indol-1-yl)-3-sulphamoylbenzamide
  • Indapamide impurity B CRS
  • 3-(Aminosulfonyl)-4-chloro-N-(2-methyl-1H-indol-1-yl)benzamide
  • 4-chloro-N-(2-methylindol-1-yl)-3-sulfamoyl-benzamide

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
363.83 g/molcalc.
Exact mass
363.0444 Dacalc.
LogP (octanol/water)
2.63calc.
Topological polar surface area
94.19 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
24calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.06calc.
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, O=C(Nn1ccc2ccccc21)c1ccccc1

O=C(Nn1ccc2ccccc21)c1ccccc1

3 rings, 18 atoms.

1 other chemical share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H302Harmful if swallowed.
  • H361dSuspected of damaging the unborn child.
  • H362May cause harm to breast-fed children.
Precautionary statements (11)
  • P203Obtain, read and follow all safety instructions before use.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P263Avoid contact during pregnancy and while nursing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P318If exposed or concerned, get medical advice.
  • 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

Dehydroindapamide 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

Dehydroindapamide 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Dehydroindapamide is traded under.

HS 2935.90Indicative HS code

Sulphonamides, other

World exports in 2024
$5.64B
−11.0% vs 2023, imports $8.56B
2019 to 2024
Top exporters
  1. Ireland43.1%
  2. China12.0%
  3. India * partner reported9.5%
Top importers
  1. United States23.6%
  2. Slovenia19.1%
  3. Spain11.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Dehydroindapamide?

Dehydroindapamide is a sulfonamide.

What is the CAS number of Dehydroindapamide?

The CAS registry number of Dehydroindapamide is 63968-75-2.

What is the molecular formula and weight of Dehydroindapamide?

The molecular formula of Dehydroindapamide is C16H14ClN3O3S and its molar mass is 363.83 g/mol.

Is Dehydroindapamide hazardous?

Dehydroindapamide carries the GHS signal word "Warning". Main hazards: harmful if swallowed, suspected of damaging the unborn child, may cause harm to breast-fed children. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dehydroindapamide?

Dehydroindapamide is usually classified under HS code 293590 (Sulphonamides, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dehydroindapamide?

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

Where can I buy Dehydroindapamide in India?

1 supplier in India list Dehydroindapamide on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Dehydroindapamide?

Suppliers quote Dehydroindapamide 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 Dehydroindapamide

Get quotes for Dehydroindapamide

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Dehydroindapamide
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 Dehydroindapamide 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/dehydroindapamide-63968-75-2" title="Dehydroindapamide 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 Impurities and reference standards or HS code 293590

1 supplier
Free quotes, contact stays private
Get quotes