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1,3-PROPANEDIOL DI-P-TOLUENESULFONATE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 5469-66-9 Structure
  • Basic information

    1. Product Name: 1,3-PROPANEDIOL DI-P-TOLUENESULFONATE
    2. Synonyms: PROPANE-1,3-DIOL-DI-4-TOSYLATE;TRIMETHYLENE GLYCOL BIS(P-TOLUENESULFONATE);TRIMETHYLENE GLYCOL DI-P-TOSYLATE;TRIMETHYLENE GLYCOL DITOSYLATE;1,3-BIS(TOSYLOXY)PROPANE;1,3-BIS(P-TOLUENESULFONYLOXY)PROPANE;1,3-PROPANEDIOL-DI-4-TOSYLATE;1,3-PROPANEDIOL DI-P-TOLUENESULFONATE
    3. CAS NO:5469-66-9
    4. Molecular Formula: C17H20O6S2
    5. Molecular Weight: 384.47
    6. EINECS: N/A
    7. Product Categories: Propanes/propenes
    8. Mol File: 5469-66-9.mol
  • Chemical Properties

    1. Melting Point: 90-92 °C(lit.)
    2. Boiling Point: 563.1 °C at 760 mmHg
    3. Flash Point: 294.4 °C
    4. Appearance: white to off-white powder
    5. Density: 1.3g/cm3
    6. Vapor Pressure: 3.98E-12mmHg at 25°C
    7. Refractive Index: 1.56
    8. Storage Temp.: Sealed in dry,Room Temperature
    9. Solubility: N/A
    10. CAS DataBase Reference: 1,3-PROPANEDIOL DI-P-TOLUENESULFONATE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1,3-PROPANEDIOL DI-P-TOLUENESULFONATE(5469-66-9)
    12. EPA Substance Registry System: 1,3-PROPANEDIOL DI-P-TOLUENESULFONATE(5469-66-9)
  • Safety Data

    1. Hazard Codes: Xn
    2. Statements: 36/37/38-20/21/22-22
    3. Safety Statements: 36/37/39-26-24/25
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 5469-66-9(Hazardous Substances Data)

5469-66-9 Usage

Chemical Properties

white to off-white powder

Uses

Used as pharmaceutical intermediate.

Check Digit Verification of cas no

The CAS Registry Mumber 5469-66-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,6 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5469-66:
(6*5)+(5*4)+(4*6)+(3*9)+(2*6)+(1*6)=119
119 % 10 = 9
So 5469-66-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H20O6S2/c1-14-4-8-16(9-5-14)24(18,19)22-12-3-13-23-25(20,21)17-10-6-15(2)7-11-17/h4-11H,3,12-13H2,1-2H3

5469-66-9 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Detail
  • Alfa Aesar

  • (B21084)  1,3-Propanediol di-p-toluenesulfonate, 98%   

  • 5469-66-9

  • 5g

  • 258.0CNY

  • Detail
  • Alfa Aesar

  • (B21084)  1,3-Propanediol di-p-toluenesulfonate, 98%   

  • 5469-66-9

  • 25g

  • 991.0CNY

  • Detail
  • Aldrich

  • (317551)  1,3-Propanedioldi-p-tosylate  98%

  • 5469-66-9

  • 317551-25G

  • 971.92CNY

  • Detail

5469-66-9SDS

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 1,3-PROPANEDIOL DI-P-TOLUENESULFONATE

1.2 Other means of identification

Product number -
Other names 3-(4-methylphenyl)sulfonyloxypropyl 4-methylbenzenesulfonate

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:5469-66-9 SDS

5469-66-9Relevant articles and documents

Are diazides really dangerous compounds under ordinary conditions?

Farias, Ravir R.,Mascarenhas, Artur J.S.,Santos, Tatiane de J.,Victor, Mauricio M.

, (2020)

An investigation into the stability of three commonly used diazides (1,3-diazido-propane, 1,3-diazido-propan-2-ol, and 1,3-diazido-propanone) was performed. Despite their use in synthesis, no previous investigation of their thermal stability has been repo

Synthesis, radiolabeling, and evaluation of a potent β-site APP cleaving enzyme (BACE1) inhibitor for PET imaging of BACE1 in vivo

Cai, Huawei,He, Qian,Li, Yunchun,Pan, Lili,Wang, Yuxi,Wu, Xiaoai,Wu, Yi,Yang, Bo,Zhang, Ni

supporting information, (2022/01/24)

The β-site APP-cleaving enzyme 1 (BACE1) plays important roles in the proteolytic processing of amyloid precursor protein, and can be regarded as an important target for the diagnosis and treatment of AD. This study aimed to report the synthesis and evaluation of an 18F-labeled 2-amino-3,4-dihydroquinazoline analog as a potential BACE1 radioligand. A fluoropropyl side chain was introduced to the phenyl of this 3,4-dihydroquinazoline scaffold to generate the radioligand. Our preliminary data indicated that although the 2-amino-3,4-dihydroquinazoline scaffold possessed favorable in-vitro properties as a PET ligand, its poor brain uptake hindered the in-vivo imaging of BACE1. Further investigation would be required to optimize the scaffold for the development of a blood-brain-barrier-permeable BACE1-targeted PET ligand.

Metal-ligand complexes having electron withdrawing group, catalyst composition for ethylene-based polymerization containing the same, and production methods of ethylene-based polymers using the same

-

Paragraph 0144-0145; 0158-0160, (2021/07/13)

A metal - ligand complex having a strong electron donor group and an electron withdrawing group at the same time. The present invention relates to a catalyst composition for ethylene polymerization and a method for preparing an ethylene-based polymer usin

Macrocyclic compound, and preparation method and application thereof

-

Paragraph 0206-0208, (2021/06/23)

The invention discloses a macrocyclic kinase inhibitor, and a compound, or a stereoisomer or a pharmaceutically acceptable salt thereof as shown in a formula (I). Experiments show that the novel compound shown in the formula (I) shows good TRK inhibitory

Method for preparing diazacyclooctane intermediate and diazacyclooctane

-

Paragraph 0019; 0023; 0029; 0034; 0039; 0044, (2020/06/17)

The invention provides a method for preparing a diazacyclooctane intermediate and diazacyclooctane. The preparation method comprises the following steps: synthesizing 1,5-bis(p-toluenesulfonyl)-1,5-diazacyclooctane from 1,3-bis(p-toluenesulfonyl)-1,3-dioxypropane, 1,3-bis(p-toluenesulfonyl)-1,3-propane diamine and sodium methoxide under a temperature condition of 60-100 DEG C; then synthesizing 1,5-diazacyclooctane bromate from 1,5-bis(p-toluenesulfonyl)-1,5-diazacyclooctane, phenol and hydroacetic acid; and finally, synthesizing 1,5-diazacyclooctane from 1,5-diazacyclooctane bromate and sodium methoxide. According to the method, the yield of the 1,5-bis(p-toluenesulfonyl)-1,5-diazacyclooctane can be increased, and the reaction time for synthesizing the 1,5-diazacyclooctane can be shortened.

PYRIDINE AND PYRAZINE DERIVATIVES AS PREFERENTIAL CANNABINOID 2 AGONISTS

-

Page/Page column 71; 72, (2020/01/24)

The invention relates to a compound of formula (I), wherein A1, A2 and R1-R5 are as defined in the description and in the claims. The compound of formula (I) can be used as cannabinoid 2 preferential agonist.

The synthesis of precursor of FP- (+) DTBZ

Wu, Caijiao,Li, Hui,Sun, Feiyang,Bao, Changshun,Bao, Xuefei,Chen, Guoliang

supporting information, p. 3218 - 3225 (2019/09/13)

A synthetic route to the precursor of FP- (+) DTBZ was disclosed, in which 3-hydroxy-4-methoxybenzaldehyde was employed as a starting material. In the method, the benzyl-protecting protocol and the in-situ Diels-Alder reaction made the procedure more practical because of the mild conditions for selectively deprotection and the accelerated reaction process.

Synthesis and recognition properties of calix[4]arene semitubes as ditopic hosts for: N -alkylpyridinium ion pairs

Vita, Francesco,Vorti, Michela,Orlandini, Guido,Zanichelli, Valeria,Massera, Chiara,Ugozzoli, Franco,Arduini, Arturo,Secchi, Andrea

, p. 5017 - 5027 (2016/07/07)

A series of calix[4]arene semitubes (4a-c) having alkyl bridging spacers of different lengths and flexibilities on their lower rim was synthesised and characterised in solution and in the solid state by 1H NMR spectroscopy and X-ray crystallogr

Synthesis,18 F-Radiolabelling and Biological Characterization of Novel Fluoroalkylated Triazine Derivatives for in Vivo Imaging of Phosphodiesterase 2A in Brain via Positron Emission Tomography

Schr?der, Susann,Wenzel, Barbara,Deuther-Conrad, Winnie,Teodoro, Rodrigo,Egerland, Ute,Kranz, Mathias,Scheunemann, Matthias,H?fgen, Norbert,Steinbach, J?rg,Brust, Peter

, p. 9591 - 9615 (2015/08/06)

Phosphodiesterase 2A (PDE2A) is highly and specifically expressed in particular brain regions that are affected by neurological disorders and in certain tumors. Development of a specific PDE2A radioligand would enable molecular imaging of the PDE2A protei

CATALYST SYSTEMS FOR OLEFIN POLYMERIZATION

-

, (2015/11/18)

The instant invention provides procatalysts and catalyst systems for olefin polymerization, olefin based polymers polymerized therewith, and process for producing the same. In one embodiment, the instant invention provides a procatalyst comprising a metal

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