cis-2,5-Dimethyltetrahydrofuran CAS 2144-41-4
| CAS No. | 2144-41-4 |
| Molecular Formula | C6H12O |
| Molecular Weight | 100.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including cis-2,5-Dimethyltetrahydrofuran.
cis-2,5-Dimethyltetrahydrofuran (CAS 2144-41-4), molecular formula C6H12O and molecular weight 100.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, cis-2,5-Dimethyltetrahydrofuran is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 100.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 cis-2,5-Dimethyltetrahydrofuran 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 | C6H12O |
| Molecular Weight | 100.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Related cis Standards
- 2,2-Dimethyltetrahydrofuran (CAS 1003-17-4)
- 2,5-Dimethyltetrahydrofuran (cis-trans isomer mixture) (CAS 1003-38-9)
- 5,5-dimethyltetrahydrofuran-3-amine (CAS 1390638-73-9)
- (R)-4,4-Dimethyltetrahydrofuran-3-amine (CAS 2380731-71-3)
- (S)-4,4-Dimethyltetrahydrofuran-3-amine (CAS 2375028-35-4)
- 3,5-Dimethyltetrahydrofuran-3-amine (CAS 2060006-06-4)
- 2,2-Dimethyltetrahydrofuran-3-ol (CAS 101398-19-0)
- 4,4-Dimethyltetrahydrofuran-3-ol (CAS 15833-82-6)
Recommended Standards
- Allylisopropylether, 97% (CAS 6140-80-3)
- cis-2-Methylcyclopentanol (CAS 25144-05-2)
- 5-Methylpyrrolidin-3-amine (CAS 396133-22-5)
- cis-3-Methylcyclopentanol (CAS 5631-24-3)
- 1-(4-Chlorophenyl)-4-(hydroxymethyl)-4-methylpyrazolidine-3,5-dione (CAS 91222-19-4)
- 5-(Naphthalen-2-yl)imidazolidine-2,4-dione (CAS 95361-30-1)
- (S)-1-(3-bromo-5-methylphenyl)-2-methoxyethan-1-amine (CAS 1269939-47-0)
- 3-(methoxycarbonyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1251924-30-7)
- 1-Methyl-8-(trifluoromethyl)quinolin-4(1H)-one (CAS 1209284-64-9)
- 5-(Methylthio)benzo[c][1,2,5]oxadiazole (CAS 53439-76-2)
- [3,5-Dimethyl-4-(2-morpholin-4-yl-2-oxoethoxy)-phenyl]amine (CAS 345991-01-7)
- 5,5'-(Benzo[c][1,2,5]oxadiazole-4,7-diyl)diisophthalic acid (CAS 1840869-90-0)
- 3-Ethyl-N,N,1,4-tetramethyl-1H-pyrazol-5-amine (CAS 748073-38-3)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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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