Introduction：Basic information about CAS 3055-97-8|3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol |
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| CAS Number | 3055-97-8 | Molecular Weight | 494.702 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 553.9±45.0 °C at 760 mmHg |
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| Molecular Formula | C26H54O8 | Melting Point | 27-29 °C |
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| MSDS | ChineseUSA | Flash Point | 288.8±28.7 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | Dodecylheptaglycol |
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| Synonym | More Synonyms |
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BiologicalActivity
| Description | Dodecylheptaglycol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. |
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| Related Catalog | Research Areas >>CancerSignaling Pathways >>PROTAC >>PROTAC Linker |
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| Target | PEGs |
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| In Vitro | PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. |
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| References | [1]. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-985. |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 553.9±45.0 °C at 760 mmHg |
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| Melting Point | 27-29 °C |
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| Molecular Formula | C26H54O8 |
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| Molecular Weight | 494.702 |
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| Flash Point | 288.8±28.7 °C |
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| Exact Mass | 494.381866 |
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| PSA | 84.84000 |
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| LogP | 2.90 |
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| Vapour Pressure | 0.0±3.4 mmHg at 25°C |
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| Index of Refraction | 1.458 |
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| InChIKey | DWHIUNMOTRUVPG-UHFFFAOYSA-N |
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| SMILES | CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCO |
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| Storage condition | 2-8°C |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 2 |
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| HS Code | 2909499000 |
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Customs
| HS Code | 2909499000 |
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| Summary | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Articles1
More Articles
| Y. Ichikawa et al. J. Ferment. Technol. 56 , 403, (1978)
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Synonyms
| LAURETH-7 |
| HEPTAETHYLENE GLYCOL DODECYL ETHER |
| 3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol |
| 3,6,9,12,15,18,21-heptaoxatritriacontanol |
| MFCD00043065 |
| Heptaethylene glycol monododecyl ether |
| laureth-7 oxyethylene ether |
| HEPTAETHYLENEGLYCOL-N-DODECYLETHER |
| EINECS 221-283-9 |
| dodecylalcohol heptaethoxylate |
| C12E7 |
| POLYOXYETHYLENE 7 LAURYL ETHER |
| 20-dodecyloxy-3,6,9,12,15,18-hexaoxa-eicosan-1-ol |
| HEPTAOXYETHYLENE MONO-N-DODECYL ETHER |
