Active ingredient
Pharmaceutical analytical standardPlastic Additive 16
Synonyms: Propanoic acid, 3,3'-thiobis-, didodecyl ester, dodecyl 3-(3-dodecoxy-3-oxopropyl)sulfanylpropanoate, PTDE, Dilauryl thiodipropionate, Didodecyl 3,3'-thiodipropionate, Lusmit, Dltdp, Tyox B, Carstab dltdp, Antioxidant AS, Stabilizer DLT, Plastanox LTDP, Neganox DLTP, Dmptp, DLTP, Milban F, Antioxidant LTDP, Dilauryl 3,3'-thiodipropionate, Ipognox 89, Advastab 800, Plastanox LTDP Antioxidant, Cyanox LTDP, Didodecyl thiodipropionate, Thiobis(dodecyl propionate), Propionic acid, 3,3'-thiodi-, didodecyl ester, Bis(dodecyloxycarbonylethyl) sulfide, Dilauryl beta-thiodipropionate, Didodecyl thiobispropanoate, Thiodipropionic acid dilauryl ester, Propionic acid, 3,3'-thiobis-, didodecyl ester, Propanoic acid, 3,3'-thiobis-, 1,1'-didodecyl ester, Thiodipropionic acid didodecyl ester, NSC 65494, Dilauryl beta,beta'-thiodipropionate, Dilaurylester kyseliny beta',beta'-thiodipropionove, Dilauryl thiodipropionic acid, Rasumitto, Propanoic acid, thiobis-, didodecyl ester, Sumilizer TPL, Antiox L, Arbestab DLTP, Lowinox DLTDP, Argus DLTDP, Evanstab 12, Nonox DLTDP, Dilauryldithiopropionate, INS NO.389, Didodecyl 3,3'-thiodipropanoate, Didodecyl 3,3'-sulfanediyldipropanoate, Propionic acid,3'-thiodi-, didodecyl ester, Propanoic acid,3'-thiobis-, didodecyl ester, Propionic acid,3'-thiobis-, didodecyl ester, Dodecyl 3-(3-dodecoxy-3-oxopropyl)sulanylpropanoate
- Cat. No.
- P-P756-001
- CAS
- 123-28-4
- Alternative CAS
- 115628-90-5 (alternative CAS, same compound)
- 31852-09-2 (alternative CAS, same compound)
- 53571-83-8 (alternative CAS, same compound)
- Formula
- C30H58O4S
- Molecular weight
- 514.85 g/mol
- Category
- Active ingredient (API)
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
Shipped under controlled temperature when the molecule requires it.
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Sent with every order.
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.
- Plastic additive 16 CRSEP P2155016
Frequently 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.