Active ingredientGlucose MonohydrateCat. No. P-G046-001CAS 14431-43-7
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Impurity or related compound · Glucose family
Pharmaceutical analytical standardGlucose Impurity 2
Synonyms: Beta-D-glucosaminyl-(1->4)-beta-D-glucosamine, b-D-Glucopyranose,2-amino-4-O-(2-amino-2-deoxy-b-D-glucopyranosyl)-2-deoxy-, Chitosan HCl, Chitosan olibosaccharide, Chitosan oligosaccharides, Chitosan oligosaccharide HCl, Chitosan 2-hydroxypropanoate (ester)
- Cat. No.
- P-G046-011
- CAS
- 77224-08-9
- Alternative CAS
- 148411-57-8 (alternative CAS, same compound)
- Formula
- C12H24N2O9
- Molecular weight
- 340.33 g/mol
- Category
- Impurity or related compound
Family: Glucose
The most important simple sugar in nature: plants make it by photosynthesis and almost all living things use it as their main source of energy; its concentration in the blood is the blood sugar level.
Did you know?It was first isolated from raisins in 1747 by the German chemist Andreas Marggraf; the name, coined in 1838 by Jean-Baptiste Dumas, comes from the Greek gleûkos, must or sweet wine.
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.
More products in the Glucose family
Active ingredientGlucose MonohydrateCat. No. P-G046-001CAS 14431-43-7
Isotopically labelled2-Deoxy-D-Glucose-13C6 (Mixture of Isomers)Cat. No. P-G046-003
Isotopically labelledAbscisic Acid Glucose Ester-d6Cat. No. P-G046-004
Isotopically labelledD-Glucose-13C6Cat. No. P-G046-005CAS 110187-42-3
Impurity1,2,3,4,6-Pentagalloyl beta-D-GlucoseCat. No. P-G046-007CAS 14937-32-7
ImpurityGlucose Impurity 1Cat. No. P-G046-008CAS 66187-15-3
Impurity6-DeoxyglucosoneCat. No. P-G046-009CAS 54166-09-5
Impurityalpha-D-Glucose 1-phosphate Disodium SaltCat. No. P-G046-010CAS 56401-20-8Frequently 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.