β--Rhamnopyranosyl nitromethane CAS 30627-99-7
| CAS No. | 30627-99-7 |
| Molecular Formula | C7H13NO6 |
| Molecular Weight | 207.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of β--Rhamnopyranosyl nitromethane is closely related to a carbohydrate-derived structure, an amide group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
β--Rhamnopyranosyl nitromethane (CAS 30627-99-7), molecular formula C7H13NO6 and molecular weight 207.18 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of β--Rhamnopyranosyl nitromethane (C7H13NO6) is characterized by a carbohydrate-derived structure, an amide group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), β--Rhamnopyranosyl nitromethane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H13NO6 |
| Molecular Weight | 207.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Vonoprazan Impuirty 128 (CAS 928324-50-9)
- 4-(2-Nitro-1-propenyl)-1,3-benzodioxole 86029-47-2 (CAS 86029-47-2)
- Methyl 6-hydroxy-5-oxo-3,5-dihydro-2H-indole-2-carboxylate (CAS 90924-67-7)
- 4-(3-Nitrophenyl)-3-butenoic Acid 4-(3-Nitrophenyl)but-3-enoic Acid 887407-13-8 (CAS 887407-13-8)
- 2-Ethyl-4-nitrobenzenamine (CAS 6853-29-8)
- 5-((2,3-Dimethylphenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 669705-44-6)
- 3-Amino-N-(4-chloro-2-methoxy-5-methylphenyl)propanamide (CAS 938517-72-7)
- 4-((4-Chlorobenzyl)oxy)pyridin-2(1H)-one, 97% (CAS 191090-84-3)
- 4-(((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)amino)benzoic acid (CAS 62001-43-8)
- 6,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 173996-17-3)
- (3-Methyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl)-acetic acid ethyl ester (CAS 571917-31-2)
- Diethyl 1-(2-methoxyphenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 887224-81-9)
- 2-((Piperidin-3-yloxy)methyl)pyridine (CAS 933716-44-0)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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