4-Methylumbelliferyl 2,3,4,6-Tetra-O-acetyl-b-D-glucopyranoside CAS 67909-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67909-25-5 |
| Molecular Formula | C24H26O12 |
| Molecular Weight | 506.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methylumbelliferyl 2,3,4,6-Tetra-O-acetyl-b-D-glucopyranoside (CAS 67909-25-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H26O12. Molecular weight: 506.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H26O12 |
| Molecular Weight | 506.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Methylumbelliferyl Standards
- 4-Methylumbelliferyl 2,3,4,6-Tetra-O-acetyl-α-D-glucopyranoside (CAS 67945-53-3)
- 4-Methylumbelliferyl 2-3-4-6-tetra-O-acetyl-α-D-mannopyranoside (CAS 28541-71-1)
- 4-Methylumbelliferyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-a-D-glucopyranoside (CAS 1174287-76-3)
- 4-Methylumbelliferyl 2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-a-D-Glucopyranoside (CAS 124167-45-9)
- 4-Methylumbelliferyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-galactopyranoside (CAS 124167-46-0)
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- 4-Methylumbelliferyl 2-Acetamido-2-deoxy-4,6-O-(p-methoxyphenylmethylene)-α-D-galactopyranoside (CAS 1042999-77-8)
Recommended Standards
- 18-Crown-5 [4-(2,4-dinitrophenylazo)phenol] (CAS 81238-58-6)
- (2R,3S,4S,5R,6S)-2-(Acetoxymethyl)-6-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 6160-79-8)
- 5'-((3,5-Dicarboxyphenyl)ethynyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1542480-30-7)
- (E)-1-(6-chloro-2-methylimidazo[1,2-a]pyridin-3-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 900015-66-9)
- (4-Oxobut-2-en-1-yl)triphenylphosphonium bromide (CAS 31675-30-6)
- U-50488 hydrochloride (CAS 67197-96-0)
- 5-Isopropyldihydropyrimidine-2,4(1H,3H)-dione (CAS 650141-27-8)
- 1,1,1,2,3,3-Hexafluoro-2,3-dichloropropane (CAS 661-97-2)
- cis-2-(tert-Butoxycarbonylamino)-1-cyclopentanecarboxylic Acid (CAS 136315-70-3)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
Why CATO?
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