Active ingredient
Pharmaceutical analytical standardCalcium carbonate
Synonyms: Aeromatt, Calofort U, Albaglos, Calcicoll, Calseeds, Caltrate, Calwhite, Aragonite, Chemcarb, Duramite, Hydrocarb, Kotamite, Microcarb, Micromya, Neoanticid, Akadama, Albacar, Albafil, Atomite, Calmos, Calmote, Caltec, Carbium, Clefnon, Dacote, Marfil, Allied whiting, Levigated chalk, Tums, Marble white, Marble dust, Camel-carb, Camel-tex, Camel-wite, Calofort S, Calofort T, Calopake F, Calopake H, Hakuenka O, Multiflex MM, Multiflex SC, Albaglos SF, Calopake FS, Calopake PC, Carusis P, Gilder's whiting, Hakuenka CC, Hakuenka DD, Hakuenka PX, Hakuenka PZ, Homocal D, Multifex MM, Hakuenka CCR, Calcene CO, Calcene NC, Calcene TM, Carbium MM, Crystic prefil S, Neolite SP, Neolite TPS, Cal-Sup, Microwhite 25, R Jutan, Hakuenka T-DD, Brilliant 15, Filtex White Base, Cal-Light SA, Marblewhite 325, Carbital 90, CCC G-white, Kredafil RM 5, Non-Fer-Al, Calofil A 4, Calofil B 1, Calofil E 2, Hakuenka R 06, Micromic CR 16, Brilliant 1500, Glauberitum, Calcitum, Calopake high opacity, Eskalon 100, Eskalon 200, Eskalon 400, Eskalon 800, Albacar 5970, Eskalon 1500, Kredafil 150 Extra, Han shui shi, MSK-PO, MSK-C, MSK-G, MSK-K, MSK-P, MSK-V, NCC-P, Limestone, ground, Mylanta soothing lozenges, Precipitated chalk, P-Lite 500, P-Lite 700, Phx cal-carb buffer, EGRI M 5, INS NO.170(I), Children's mylanta upset stomach relief, Domolite, Calcidrink, Razzmatazz, Calcette, Calcichew, Magnacal, Nutralox, Purecal, Remegel, Setlers, Cemics, Adcal, Cacit, Flavor chews, Calcichew fte, Prepared chalk, Alkums Antacid, Antacid Relief, Assorted Fruit, Cherry Antacid, Genexa Antacid, Medique Alcalak, Rennie fruit, Rennie gold, Tums Smoothies, Ultra Strength, Honest-Paste, Kids Antacid, Mint Antacid, Tums Naturals, Uline Antacid, Xpect Antacid, AI kungang, AppatotToothpaste, Meijer Softchews, Pepto Kids, Snow top, Soothe Childrens, Thompson Antacid, Tums Ultra, Purecal T, Purecal U, Sturcal D, Antacid Childrens, Childrens Antacid, CVS Naturals, Purecal SC, Unishield Antacid, Calciium carbonate, Medique Ban-acid, Os-cal, Queensgate whiting, Tums Chewy Bites, D-cal, D-cal Kids, Antacid Soft Chew, Kids Tummy Relief, Royal White Light, Medi-first Antacid, PV Extra Strength, Antacid Fruit Chew, Tums EX, Antacid Berry Bites, Antacid Flavor Chew, Antacid Fruit Chews, Assort Fruit Panned, Caring Mill Antacid, CVS Tropical Fruit, CVS Ultra Strength, HEB Extra Strength, HEB Ultra Strength, His Ulc Mint Blue, Ki No Sin, Na Mi Cal, R Cos, Tumeez Variety Pack, Tums Chewy Delights, TC Max, Only For ANTACID, QC Regular Strength, Alka-Seltzer Frutabs, Antacid Flavor Chews, Belmora Melox Agrura, SEYIP, Whiting, Equate Extra Strength, HEB Regular strength, Assorted Fruit Panned, CardinalExtra Strength, Extra Strength Smooth, Kroger Ultra Strength, Mint Flavored Antacid, Physicianscare Antacid, Publix Extra Strength
- Cat. No.
- P-C335-001
- CAS
- 471-34-1
- Alternative CAS
- 463-79-6 (free acid)
- 22719-67-1 (free acid)
- 71-52-3 (free acid)
- 3812-32-6 (free acid)
- 25890-20-4 (lithium salt)
- 891258-60-9 (hydrate)
- 402835-84-1 (ammonium salt)
- 24524-34-3 (sodium salt)
- 5970-47-8 (zinc salt)
- 2090-64-4 (magnesium salt)
- 12143-96-3 (magnesium salt)
- 584-08-7 (potassium salt)
- 497-19-8 (sodium salt)
- 7542-12-3 (sodium salt)
- 1332-57-6 (sodium salt)
- 533-96-0 (sodium salt)
- 72227-05-5 (sodium salt)
- 546-93-0 (magnesium salt)
- 13717-00-5 (magnesium salt)
- 7757-69-9 (magnesium salt)
- Formula
- CCaO3
- Molecular weight
- 100.09 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.
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.