erythro-Guaiacylglycerol CAS 38916-91-5
| CAS No. | 38916-91-5 |
| Molecular Formula | C10H14O5 |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of erythro-Guaiacylglycerol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies erythro-Guaiacylglycerol (CAS 38916-91-5), a certified reference material (molecular formula C10H14O5, MW 214.22 g/mol) for analytical method development and quality control.
The molecular framework of erythro-Guaiacylglycerol (C10H14O5) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures erythro-Guaiacylglycerol 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 | C10H14O5 |
| Molecular Weight | 214.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related erythro Standards
- DL-erythro-Droxidopa (CAS 16322-99-9)
- L-erythro-Ritalinic Acid (CAS 1076192-92-1)
- D-erythro-Ritalinic Acid (CAS 744954-37-8)
- DL-erythro Ritalinic Acid (CAS 783256-74-6)
- DL-erythro-2-isopropylÂamino-1-(4-methylÂphenylÂ)-1-propanÂol hydrochloride (CAS 13549-60-5)
- L-erythro-Ritalinic Acid-d10 (Major) (CAS 1330166-48-7)
- D-erythro-Imidazoleglycerol phosphate monohydrate (CAS 210241-69-3)
- DL-erythro-β-Phenylserine (CAS 2584-74-9)
Recommended Standards
- Endothal-dimethyl (CAS 88941-22-4)
- Ethyl 2-amino-2-(3-methoxy-5-methylisoxazol-4-yl)acetate (CAS 785753-74-4)
- DL-1,2-Dihydronaphtho[2,1-β]furan-2-carboxylic Acid (CAS 24758-31-4)
- ethyl 2-cyano-2-(2-cyanophenyl)acetate (CAS 86369-35-9)
- 3-Chloro-2,6-dimethylquinoxaline (CAS 79249-38-0)
- 7-Tetradecen-1-ol, 1-acetate, (7Z)- (CAS 16974-10-0)
- Methyl 2,3-dichloroisonicotinate (CAS 603124-78-3)
- Ethyl 1-benzoylpyrrolidine-2-carboxylate (CAS 89311-11-5)
- Isopropyl 2-(2-cyanoacetamido)thiophene-3-carboxylate (CAS 590351-55-6)
- 2-(4-Chlorophenyl)pyrimidin-4-amine (CAS 114523-63-6)
- 2-(Aminomethyl)-6-cyclopropoxybenzoic acid (CAS 1243473-58-6)
- 1-Oxo-1-phenylbutan-2-yl 2-(4-heptylphenyl)-6-methylquinoline-4-carboxylate (CAS 355429-42-4)
- (4-Hydroxypiperidin-1-yl)(pyridin-2-yl)methanone (CAS 1090444-22-6)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com