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Relcovaptan

Also known as 1-(5-Chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxybenzenesulfonyl)-3-hydroxy-2,3-dihydro-1H-indole-2-carbonyl)pyrrolidine-2-carboxamide, relcovaptanum, (2S)-1-((2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenyl)sulfonyl-3-hydroxy2H-indole-2-carbonyl)pyrrolidine-2-carboxamide

CAS 150375-75-0Formula C28H27Cl2N3O7SMolar mass 620.51 g/mol
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Relcovaptan chemical structure, C28H27Cl2N3O7S, CAS 150375-75-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
150375-75-0
Formula
C28H27Cl2N3O7S
Molar mass
620.51 g/mol
HS code
293590
Category
Peptides

What is Relcovaptan?

Plain description, key identifiers and synonyms

(2S)-1-[[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenyl)sulfonyl-3-hydroxy-2H-indol-2-yl]-oxomethyl]-2-pyrrolidinecarboxamide is a proline derivative.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-1-[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenyl)sulfonyl-3-hydroxy-2H-indole-2-carbonyl]pyrrolidine-2-carboxamide
CAS number
150375-75-0 CAS number cross-checked
Molecular formula
C28H27Cl2N3O7S
UNII
C1GL8G6G0O
MDL number
MFCD00922133
InChIKey
CEBYCSRFKCEUSW-NAYZPBBASA-N
InChI
InChI=1S/C28H27Cl2N3O7S/c1-39-23-12-10-17(15-24(23)40-2)41(37,38)33-21-11-9-16(29)14-19(21)28(36,18-6-3-4-7-20(18)30)25(33)27(35)32-13-5-8-22(32)26(31)34/h3-4,6-7,9-12,14-15,22,25,36H,5,8,13H2,1-2H3,(H2,31,34)/t22-,25-,28+/m0/s1
Canonical SMILES
COc1ccc(S(=O)(=O)N2c3ccc(Cl)cc3C(O)(c3ccccc3Cl)C2C(=O)N2CCCC2C(N)=O)cc1OC
Isomeric SMILES
COC1=C(C=C(C=C1)S(=O)(=O)N2[C@H]([C@](C3=C2C=CC(=C3)Cl)(C4=CC=CC=C4Cl)O)C(=O)N5CCC[C@H]5C(=O)N)OC

Synonyms

  • 1-(5-Chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxybenzenesulfonyl)-3-hydroxy-2,3-dihydro-1H-indole-2-carbonyl)pyrrolidine-2-carboxamide
  • relcovaptanum
  • (2S)-1-((2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenyl)sulfonyl-3-hydroxy2H-indole-2-carbonyl)pyrrolidine-2-carboxamide
  • (2S)-1-[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenyl)sulfonyl-3-hydroxy2H-indole-2-carbonyl]pyrrolidine-2-carboxamide
  • (2S)-1-((2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxybenzenesulfonyl)-3-hydroxy-2,3-dihydro-1H-indole-2-carbonyl)pyrrolidine-2-carboxamide
  • (2S)-1-[[(2R,3S)-5-Chloro-3-(2-chlorophenyl)-1-[(3,4-dimethoxyphenyl)sulfonyl]-2,3-dihydro-3-hydroxy-1H-indol-2-yl]carbonyl]-2-pyrrolidinecarboxamide
  • (2S)-1-(((2R,3S)-5-Chloro-3-(o-chlorophenyl)-1-((3,4-dimethoxyphenyl)sulfonyl)-3-hydroxy-2-indolinyl)carbonyl)-2-pyrrolidinecarboxamide
  • (2S)-1-[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenyl)sulfonyl-3-hydroxy-2H-indole-2-carbonyl]pyrrolidine-2-carboxamide
  • 2-Pyrrolidinecarboxamide, 1-[[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-[(3,4-dimethoxyphenyl)sulfonyl]-2,3-dihydro-3-hydroxy-1H-indol-2-yl]carbonyl]-, (2S)-
  • Relcovaptan (SR-49059)
  • [3H]relcovaptan
  • (S)-1-((2R,3S)-5-Chloro-3-(2-chlorophenyl)-1-((3,4-dimethoxyphenyl)sulfonyl)-3-hydroxyindoline-2-carbonyl)pyrrolidine-2-carboxamide
  • C28H27Cl2N3O7S
  • 2-Pyrrolidinecarboxamide, 1-(((2R,3S)-5-chloro-3-(2-chlorophenyl)-1-((3,4-dimethoxyphenyl)sulfonyl)-2,3-dihydro-3-hydroxy-1H-indol-2-yl)carbonyl)-, (2S)-
  • [3H]SR49059
  • [3H]SR-49059
  • [3H] SR 49059
  • TDI 0134
  • SR 49059, >=97% (HPLC)
  • (2S)-1-[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxybenzenesulfonyl)-3-hydroxy-2,3-dihydro-1H-indole-2-carbonyl]-pyrrolidine-2-carboxamide
  • (2S)-1-[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenyl)sulfonyl-3-hydroxy-indoline-2-carbonyl]pyrrolidine-2-carboxamide
  • (S)-1-((2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenylsulfonyl)-3-hydroxyindoline-2-carbonyl)pyrrolidine-2-carboxamide
  • (S)-1-[(2R,3S)-5-Chloro-3-(2-chloro-phenyl)-1-(3,4-dimethoxy-benzenesulfonyl)-3-hydroxy-2,3-dihydro-1H-indole-2-carbonyl]-pyrrolidine-2-carboxylic acid amide
  • 1-[5-Chloro-3-(2-chloro-phenyl)-1-(3,4-dimethoxy-benzenesulfonyl)-3-hydroxy-2,3-dihydro-1H-indole-2-carbonyl]-pyrrolidine-2-carboxylic acid amide

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
620.51 g/molcalc.
Exact mass
619.0947 Dacalc.
LogP (octanol/water)
3.3calc.
Topological polar surface area
139.5 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
7calc.
Heavy atoms
41calc.
Rings
5calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.29calc.
Formal charge
0calc.
Stereocentres
3calc.
Lipinski rule of five
Passes (1 violation)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(C1C(c2ccccc2)c2ccccc2N1S(=O)(=O)c1ccccc1)N1CCCC1

O=C(C1C(c2ccccc2)c2ccccc2N1S(=O)(=O)c1ccccc1)N1CCCC1

5 rings, 31 atoms.

1 other chemical 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.

Relcovaptan suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 2 countries

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Relcovaptan 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

Pharmacological actions

  • Hormone Antagonists
  • Platelet Aggregation Inhibitors

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 Relcovaptan 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 Relcovaptan is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Relcovaptan?

(2S)-1-[[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxyphenyl)sulfonyl-3-hydroxy-2H-indol-2-yl]-oxomethyl]-2-pyrrolidinecarboxamide is a proline derivative.

What is the CAS number of Relcovaptan?

The CAS registry number of Relcovaptan is 150375-75-0.

What is the molecular formula and weight of Relcovaptan?

The molecular formula of Relcovaptan is C28H27Cl2N3O7S and its molar mass is 620.51 g/mol.

What is Relcovaptan used for?

Known uses and roles of Relcovaptan include hormone antagonists and platelet aggregation inhibitors.

Is Relcovaptan hazardous?

No GHS hazard classification for Relcovaptan 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 Relcovaptan?

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

Where can I buy Relcovaptan?

CompoundList lists 2 suppliers of Relcovaptan in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Relcovaptan?

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

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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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