3-Indolyl β-D-glucopyranoside trihydrate CAS 1328-73-0
| CAS No. | 1328-73-0 |
| Molecular Formula | C14H17NO6 |
| Molecular Weight | 295.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-Indolyl β-D-glucopyranoside trihydrate (CAS 1328-73-0), molecular formula C14H17NO6 and molecular weight 295.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Indolyl β-D-glucopyranoside trihydrate (C14H17NO6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 295.29 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 3-Indolyl β-D-glucopyranoside trihydrate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H17NO6 |
| Molecular Weight | 295.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Indolyl Standards
- N’-[(3-Indolyl)methylene]-2-[(3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)amino]acetohydrazide (CAS 307508-65-2)
- 3,4-Di(3-indolyl)-1H-pyrrole-2,5-dione (CAS 119139-23-0)
- (E)-5-[(3-Indolyl)methylene]-2-imino-1,3-dimethyl-4-imidazolidinone (CAS 63153-56-0)
- N’-[(3-Indolyl)methylene]-3-[(3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)amino]propanehydrazide (CAS 307508-66-3)
- 1-[4-(2-Indolyl)-1-piperidyl]-3-(2-hydroxyphenyl)-1-propanone (CAS 1252149-81-7)
- Methyl 2-[[2-(3-Indolyl)ethyl]amino]acetate (CAS 89827-47-4)
- Ethyl 3-(3-Indolyl)-2-methylpropanoate (CAS 57901-11-8)
- Ethyl 3-(3-Indolyl)-2-methylacrylate (CAS 214541-54-5)
Recommended Standards
- 5-Methyl-3-(3,4,5-trimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326812-92-3)
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- Pendimethalin Impurity 5 (CAS 132591-94-7)
- 2-{[(4-fluorophenyl)amino]sulfonyl}benzoic acid (CAS 1350988-85-0)
- 1-(Chloromethyl)-3-nitro-1H-pyrazole (CAS 102388-00-1)
- Neohop-13(18)-ene (CAS 21681-17-4)
- 1-Ethyl-3-methylcyclopentane (CAS 3726-47-4)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2,3-diamine (CAS 1204334-21-3)
- 3-Borono-5-bromobenzoic acid (CAS 913835-73-1)
- (T-4)-[[2,2'-[(1R,2R)-1,2-Cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]zinc (CAS 351498-19-6)
- N,N-Dimethylpyridin-4-amine hydrochloride (CAS 71561-71-2)
- 1-(3-Chlorophenyl)-2,6,6-trimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 164226-66-8)
- 2,2-Difluoro-3-Methylcyclopropanecarbonyl Chloride (CAS 473237-10-4)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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