dimethyl trans-1,2-cyclopropanedicarboxylate CAS 826-35-7
| CAS No. | 826-35-7 |
| Molecular Formula | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures dimethyl trans-1,2-cyclopropanedicarboxylate 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.
CATO supplies dimethyl trans-1,2-cyclopropanedicarboxylate (CAS 826-35-7), a certified reference material (molecular formula C7H10O4, MW 158.15 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, dimethyl trans-1,2-cyclopropanedicarboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related dimethyl Standards
- 4,4-Dimethyl-5-oxotetrahydrofuran-3-carboxylic acid (CAS 1188416-37-6)
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- (S)-4,4-dimethyl-5-oxotetrahydrofuran-3-carboxylic acid (CAS 1188416-44-5)
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Recommended Standards
- Dimethyl Mesaconate (CAS 617-53-8)
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- Ethyl 2-(oxetan-3-yl)-2-oxoacetate (CAS 2386622-10-0)
- 9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-hydroxy-7H-purin-8(9H)-one (CAS 63699-77-4)
- 5-Bromo-6-methylindole-3-acetic Acid (CAS 1388058-00-1)
- 4-Amino-5-(difluoromethyl)-6-hydroxypicolinonitrile (CAS 1805349-22-7)
- 3,5-Dibenzyl-1H-1,2,4-triazole (CAS 60443-87-0)
- 4-[4-(sec-Butyl)phenoxy]-3-chlorophenylamine (CAS 87294-31-3)
- 4-(2-Chloropropanoyl)phenyl 2-chloropropanoate (CAS 1208654-68-5)
- 1-(3-(6-Fluoropyridin-2-yl)phenyl)ethanone (CAS 1245642-55-0)
- 2-((6-(4-Fluorophenyl)pyridazin-3-yl)oxy)ethan-1-amine (CAS 1283109-05-6)
- 3-(Phenylimino)isobenzofuran-1(3H)-one (CAS 487-42-3)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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