Thiobis(2-(tert-butyl)-5-methyl-4,1-phenylene) bis(3-(dodecylthio)propanoate) CAS 66534-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66534-05-2 |
| Molecular Formula | C52H86O4S3 |
| Molecular Weight | 871.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Thiobis(2-(tert-butyl)-5-methyl-4,1-phenylene) bis(3-(dodecylthio)propanoate) (CAS 66534-05-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C52H86O4S3. Molecular weight: 871.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C52H86O4S3 |
| Molecular Weight | 871.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Sulfur Atoms | 3 |
Related Thiobis Standards
- Thiobis(2-(tert-butyl)-5-methyl-4,1-phenylene) bis(3-(tetradecylthio)propanoate) (CAS 71982-66-6)
- Thiobis(ethane-2,1-diyl) distearate (CAS 4275-32-5)
- (Z)-Thiobis(ethane-2,1-diyl) dioleate (CAS 65808-58-4)
- Thiobis(4,1-phenylene) Bis(2,4-dichlorobenzoate) (CAS 1363166-13-5)
- 3,3'-((Thiobis(4,1-phenylene))bis(sulfanediyl))bis(1-(p-tolyl)propan-1-one) (CAS 882748-82-5)
- 3,3'-((Thiobis(4,1-phenylene))bis(sulfanediyl))bis(1-(thiophen-2-yl)propan-1-one) (CAS 868256-41-1)
- 3,3-[Thiobis(2,1-phenylene-2,1-diazenediyl)]bis[6-hydroxybenzoic Acid (CAS 72245-48-8)
- 5,5'-((Thiobis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) (CAS 52256-85-6)
Recommended Standards
- (5,10,15,20-tetramesitylporphyrinato)manganese(III) chloride (CAS 85939-49-7)
- Ertugliflozin impurity 21 (CAS CATO-C4X-301121)
- N-(4-(4-(3-(2-(4-Chlorophenyl)-1-isopropyl-5-methyl-4-(methylsulfonyl)-1H-pyrrol-3-yl)-5-fluorophenyl)piperazin-1-yl)phenyl)-4-fluoro-3-((trifluoromethyl)sulfonyl)benzenesulfonamide (CAS 1619923-53-3)
- Phosphoramidic acid, N-(aminoiminomethyl)- (CAS 3019-36-1)
- 3-(2,3-Difluorophenyl)-3-hydroxypropanoic acid (CAS 1341781-41-6)
- 5α-Pregnane-3β,20(S)-diol (CAS 566-56-3)
- 80-41-1
2-Chloroethyl toluene-4-sulphonate
Ethanol, 2-chloro-, 4-methylbenzenesulfonate
Ethanol, 2-chloro-, p-toluenesulfonate (8CI)
p-Toluenesulfonic acid, beta-chloroethyl ester
Ethanol, 2-chloro-, 1-(4-methylbenzenesulfonate)
4-11-00-00249 (Beilstein Handbook Reference)
AI3-02279
BRN 1968816
2-Chlorethylester kyseliny p-toluensulfonove [Czech]
2-Chloroethanol 4-methylbenzenesulfonate
2-Chloroethanol p-toluenesulfonate
beta-Chloroethyl p-toluenesulfonate
2-Chloroethyl p-toluenesulfonate
2-Chloroethyl tosylate
2-Chloroethyl p-tosylate
beta-Chloroethylester kyseliny p-toluensulfonove [Czech]
EINECS 201-277-2
NSC 6079
p-Toluenesulfonic acid, 2-chloroethyl ester
p-Toluenesulfonic acid-2-chloroethyl ester
2-(p-Toluenesulfonyloxy)ethyl chloride
2-Tosyloxyethyl chloride
2-Chlorethylester kyseliny p-toluensulfonove
beta-Chloroethylester kyseliny p-toluensulfonove (CAS 80-41-1)
- 6-Amino-4-methoxynicotinic acid (CAS 1060805-18-6)
- 2-[({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)sulfanyl]benzoic acid (CAS 850021-36-2)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com