Pharmacopoeial impurityDocusate Sodium USP Related Compound B Disodium SaltCat. No. P-D163-002CAS 86878-53-7
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Active ingredient · Docusate family
Pharmaceutical analytical standardDocusate Sodium
Synonyms: sodium 1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate, Dioctyl sulfosuccinate sodium salt, Aerosol OT, Dioctyl sulfosuccinate sodium, Dioctylal, Diotilan, Disonate, Molatoc, Regutol, Velmol, Doxol, Nevax, Dialose, Doxinate, Soliwax, Colace, Molcer, Waxsol, Mervamine, Clestol, Defilin, Molofac, Obston, Requtol, Modane Soft, Alcopol O, Sulfimel DOS, Manoxal OT, Aerosol AOT, Aerosol GPG, Wetaid SR, Laxinate 100, Sanmorin OT 70, Triton GR 7, Aerosol OT 70PG, Aerosol OT 75, Celanol DOS 65, Celanol DOS 75, Coloxyl, Comfolax, Coprola, Dioctyl, Dulcivac, Eurowet, Humifen WT 27G, Jamylene, Silace, Bloat treatment, Nikkol OTP 70, Docusatum natricum, Empimin op70, Sanmorin ot 70n, Airrol ct-1, Mackanate dos-70, Nikkol otp-75, Gemtex pa-70, Rapisol a 30, Triton gr-pg 70, Sodium dioctyl sulphosuccinate, Nissan rapisol a 30, Ins no.480, Monawet mo 65-150, Dioctyl ester of sodium sulfosuccinic acid, Dioctyl ester of sodium sulfosuccinate, Diethylhexyl Sodium Sulfosuccinate, Chemax doss/75e, NSC 760404, Bis(ethylhexyl) ester of sodium sulfosuccinic acid, Butanedioic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt, Correctol Stool Softener Laxative, Dioctyl disodium sulfosuccinate, Aec diethylhexyl sodium sulfosuccinate, Promolaxin, Audinorm, Colistat, Dulcoease, Norgalax, DocuSol, Colace Clear, Enemeez Kids, Clear ear, Docu Liquid, Single-Use, DocuSol Kids, Fletchers' enemette, CVS Stool Softener, HEB Stool Softener, Laxa-basic 100, Clear Stool Softener, Docusol 100, Enemeez, Winco Stool Softener, Gentle Stool softener, Kroger Stool Softener, Stool Softener Liquid, Bloat release, Stool softner, Pet-enema, Topcare Stool Softener, Disposable enema, DEH Na SS, Dulcolax Stool Softener, Feline pet-ema, PET-EMA, Phillips Stool Softener, Walgreens Stool Softener, Basic care stool softener, CVS Health Stool Softener, Betr remedies stool softener, Gentle Relief Stool Softner, Gentle Relief Stool Softnet, Colace extra strength, Dqzate stool softener, Dulcolax Pink Stool Softener, Good Neighbor Stool Softener, Dioctylsulphosuccinate, Sodium, Exchange select stool softener, Quality Choice Stool Softener, Stool Softener Extra Strength, Healthy mama MOVE IT ALONG, H E B Stool Softener laxative, Stool Softener Regular Strength, Topcare Stool Softener laxative, CVS Stool Softener Fruit Punch, CVS Health Stool Softener Clear, Non-Habit Forming Stool Softener, Kroger Stool Softener Fruit Punch, Sodium Sulfosuccinate, Diethylhexyl, Sulfosuccinate, Diethylhexyl Sodium, Walgreens Stool Softener Fruit Punch, Good Neighbor Stool Softener laxative, Quality Choice Stool Softener laxative, Stool Softener Laxative Extra Strength, Dioctyl Sulfosuccinic Acid, Sodium Salt, Dok extra strength stool softener, Colace extra strength stool softner, Extra strength stool softener laxative, Monoxol OT, NSC 7779, Rapisol, Sodium Bis(2-ethylhexyl)sulfosuccinate, Vatsol OT, Diox, Manoxol OT, Doss, Bis(2-ethylhexyl) sodium sulfosuccinate, Bis(2-ethylhexyl) sulfosuccinate sodium salt, Dioctyl sulfosuccinate, Diomedicone, Complemix, Constonate, Dioctlyn, Diosuccin, Dulsivac, Laxinate, Sobital, Coprol, Diovac, Kosate, Softil, Revac, Alphasol OT, Aerosol OT-A, Triton GR-5, DESS, Monawet MD 70E, Alkasurf SS-O 75, Nekal WT-27, Docolace, Geriplex, Unilax, Dioctyl sodium sulfosuccinate, Dialose Plus, Tex-Wet 1001, Senokot S, Correctol Caplets, Senokap DSS, Doc Q Lace, Di-(2-ethylhexyl) sodium sulfosuccinate, Sodium di-(2-ethylhexyl) sulfosuccinate, Dioctyl sodium sulphosuccinat, Prenexa, Purgasol, Vinacol, Bis(2-ethylhexyl) S-sodium sulfosuccinate, Sodium sulfodi-(2-ethylhexyl)-sulfosuccinate, Folcal DHA, Di(2-ethylhexyl)sulfosuccinic acid, sodium salt, Aerosol OT(AOT), Sulfosuccinic acid, bis(2-ethylhexyl)ester sodium salt, Succinic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt, Sol sodowej sulfobursztynianu dwu-2-etyloheksylowego, Aerosol OT pound AOT pound(c), Sulfosuccinic acid, di-(2-ethylhexyl) ester, sodium salt
- Cat. No.
- P-D163-001
- CAS
- 577-11-7
- Alternative CAS
- 10041-19-7 (free base)
- Formula
- C20H37NaO7S
- Molecular weight
- 444.56 g/mol
- Category
- Active ingredient (API)
An anionic surfactant used as a stool softener: it lowers the surface tension of stools, so they take up more water and fat. It is on the WHO List of Essential Medicines and also helps to loosen impacted earwax.
Did you know?It started life as a detergent: it was patented in 1937 and first sold as an industrial wetting agent; only in 1955 did two doctors propose using it for constipation.
The two levels compared
| Level 1 Mass balance | Level 2 Mass balance + qNMR | |
|---|---|---|
| Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR) | ✓ | ✓ |
| HPLC purity (min. 95%) | ✓ | ✓ |
| Content by mass balance (min. 90%; peptides: for information only)* | ✓ | ✓ |
| Content verified by qNMR (small molecules only) | · | ✓ |
| Suitable to qualify it as an in-house primary standard (ICH Q7) | · | ✓ |
* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.
What you receive
The analytical standard
Shipped under controlled temperature when the molecule requires it.
Certificate of analysis (CoA)
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Safety data sheet (SDS)
Sent with every order.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
Pharmacopoeial standards available
The official European Pharmacopoeia standards for this molecule, supplied with EDQM documentation.
- Docusate SodiumBP 133
- Docusate sodium CRSEP Y0001567
More products in the Docusate family
Pharmacopoeial impurityDocusate Sodium USP Related Compound B Disodium SaltCat. No. P-D163-002CAS 86878-53-7
Isotopically labelledDocusate-d34 Sodium SaltCat. No. P-D163-003CAS 175736-89-7
ImpurityDocusate Impurity 1Cat. No. P-D163-004CAS 83930-07-8
ImpurityDocusate Impurity 2Cat. No. P-D163-005CAS 83930-08-9
ImpurityDocusate Impurity 3Cat. No. P-D163-006CAS 96954-01-7
ImpurityDocusate Impurity 5Cat. No. P-D163-007CAS 7529-83-1
ImpurityDocusate Sodium Related Compound A Sodium SaltCat. No. P-D163-008CAS 115960-17-3
ImpurityDocusate Sodium Related Compound B Sodium SaltCat. No. P-D163-009CAS 82829-43-4Frequently asked questions
Is mass balance always performed?
Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.
Can I ask for a different quantity?
Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.
Which level should I choose?
Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.
When will I get the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.