4,4'-(Butane-2,2-diyl)bis((heptyloxy)benzene) CAS 1843235-41-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1843235-41-5 |
| Molecular Formula | C30H46O2 |
| Molecular Weight | 438.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(Butane-2,2-diyl)bis((heptyloxy)benzene) (CAS 1843235-41-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H46O2. Molecular weight: 438.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H46O2 |
| Molecular Weight | 438.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related Butane Standards
- Butane-1,4-diyl bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate) (CAS 2899-87-8)
- 8,8'-(Butane-1,4-diyl)bis(1,3-dimethyl-2-thioxo-2,3-dihydro-1H-purin-6(9H)-one) (CAS 6466-30-4)
- Butane-1,4-diyl didodecanoate (CAS 624-07-7)
- Butane-1,4-diylbis(diphenylphosphineoxide) (CAS 4151-27-3)
- 5,5'-(Butane-1,4-diylbis(oxy))diisophthalic acid (CAS 113585-35-6)
- 2,2-(2,2-(Butane-1,4-diyl)bis(1H-benzo[d]-imidazole-2,1-diyl))diacetic acid (CAS 445416-61-5)
- 1,1'-(Butane-1,4-diyl)bis(3-(3-isothiocyanatophenyl)thiourea) (CAS 711019-86-2)
- 9,9'-(Butane-1,4-diyl)bis(9H-fluorene-9-carboxylic acid) (CAS 1881321-31-8)
Recommended Standards
- (2S)-2,6-Diamino-N-((1-tridecanoylpiperidin-2-yl)methyl)hexanamide (CAS 136449-85-9)
- (S)-Acetic acid 4-methylene-3-(2-[7R-methyl-1R-(1R,4R,5-trimethyl-hex-2-enyl)-octahydro-inden-4-ylidene]-ethylidene)-cyclohexyl ester (CAS 2579-08-0)
- Tert-butyl 3-(((6-chloro-5-iodopyridin-3-yl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 1186311-20-5)
- N1-Cyclopentyl-N2-((4-(2-methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)oxalamide (CAS 1091111-49-7)
- 4-Iodopicolinoyl chloride (CAS 640296-17-9)
- 3-(Benzylamino)-4-((4-nitrophenyl)amino)-4-oxobutanoic acid (CAS 2096495-87-1)
- Benzofuran-2-yl(4-((furan-2-ylmethyl)sulfonyl)piperidin-1-yl)methanone (CAS 1448056-87-8)
- Dibenzo[b,d]tellurophene (CAS 244-98-4)
- 2-((4-Methoxyphenyl)sulfonyl)-1H-indole (CAS 1505521-29-8)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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 13829788188 / jacky.chen@cato-chem.com