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166668-33-3

T-BUTYL TRANS-17-BROMO-4 7 10 13-TETRAOX is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 166668-33-3 Structure

  • Basic information

    1. Product Name: T-BUTYL TRANS-17-BROMO-4 7 10 13-TETRAOX
    2. Synonyms: T-BUTYL TRANS-17-BROMO-4 7 10 13-TETRAOX;T-BUTYL TRANS-17-BROMO-4,7,10,13-TETRAOXA-15-HEPTADECENOATE
    3. CAS NO:166668-33-3
    4. Molecular Formula: C17H31BrO6
    5. Molecular Weight: 411.33
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 166668-33-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 442.335°C at 760 mmHg
    3. Flash Point: 221.317°C
    4. Appearance: brown/
    5. Density: 1.182 g/mL at 20 °C(lit.)
    6. Vapor Pressure: 0mmHg at 25°C
    7. Refractive Index: n20/D 1.475
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: T-BUTYL TRANS-17-BROMO-4 7 10 13-TETRAOX(CAS DataBase Reference)
    11. NIST Chemistry Reference: T-BUTYL TRANS-17-BROMO-4 7 10 13-TETRAOX(166668-33-3)
    12. EPA Substance Registry System: T-BUTYL TRANS-17-BROMO-4 7 10 13-TETRAOX(166668-33-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany: 3
    5. RTECS:
    6. F: 10
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 166668-33-3(Hazardous Substances Data)

166668-33-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 166668-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,6,6 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 166668-33:
(8*1)+(7*6)+(6*6)+(5*6)+(4*6)+(3*8)+(2*3)+(1*3)=173
173 % 10 = 3
So 166668-33-3 is a valid CAS Registry Number.
InChI:InChI=1/C17H31BrO6/c1-17(2,3)24-16(19)6-9-21-11-13-23-15-14-22-12-10-20-8-5-4-7-18/h4-5H,6-15H2,1-3H3/b5-4+

166668-33-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name tert-butyl 3-[2-[2-[2-(4-bromobut-2-enoxy)ethoxy]ethoxy]ethoxy]propanoate

1.2 Other means of identification

Product number -
Other names (E)-17-bromo-4,7,10,13-tetraoxa-15-heptadecenoic acid tert-butyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:166668-33-3 SDS

166668-33-3Relevant articles and documents

HYCRON, an Allylic Anchor for High-Efficiency Solid Phase Synthesis of Protected Peptides and Glycopeptides

Seitz, Oliver,Kunz, Horst

, p. 813 - 826 (2007/10/03)

The recently developed allylic HYCRON anchor1 exhibits excellent properties for the solid phase synthesis of protected peptides and glycopeptides. Model reactions with analogous low molecular weight compounds assessed the acid- and base-stability of the polar and flexible HYCRON linkage. The new anchor is available in a two-step synthesis and allows the use of both the Boc- and the Fmoc-strategy, which can even be combined within one synthesis. Protected glycopeptides are released under almost neutral conditions, taking advantage of the Pd(0)-catalyzed allyl transfer to a weakly basic nucleophile such as N-methylaniline. The highly efficient synthesis of O-αGalNAc-(TN)-peptides of the MUC-1 repeating unit is described. Acid- and base-stability of the allyl ester linkage enabled the synthesis of an O-glucosylated peptide by first removing a threonine tert-butyl group on the solid phase and subsequently glycosylating the liberated resin-bound hydroxyl component.

Ein neuer allylischer Anker fuer die Festphasensynthese - Synthese von geschuetzten und ungeschuetzten O-Glycopeptiden des Mucintyps

Seitz, Oliver,Kunz, Horst

, p. 901 - 904 (2007/10/02)

Stichworte: Festphasensynthese * Glycopeptide * Peptide

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