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170900-87-5

(2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE is a complex organic compound with a unique molecular structure, characterized by its chiral centers at the 2R and 4R positions. It is a derivative of oxathiazole oxide, which is known for its potential applications in various chemical and pharmaceutical processes.

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  • (2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE

    Cas No: 170900-87-5

  • USD $ 1.9-2.9 / Gram

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  • 170900-87-5 Structure

  • Basic information

    1. Product Name: (2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE
    2. Synonyms: (2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE;(2R,4R)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDR O-(1,2LAM(6),3)-OXATHIAZOLE 2-OXIDE98;(2R,4R)-(+)-4-ISOPROPYL-2-(P-TOLYL)-4,5&;(2r,4r)-(+)-4,5-dihydro-4-isopropyl-2-(p-tolyl)-1,2λ4,3-oxathiazole 2-oxide;(2R,4R)-(+)-4,5-Dihydro-4-isopropyl-2-(p-tolyl)-1,2λ:4,3-oxathiazole 2-oxide
    3. CAS NO:170900-87-5
    4. Molecular Formula: C12H17NO2S
    5. Molecular Weight: 239.33
    6. EINECS: N/A
    7. Product Categories: Chiral Building Blocks;Heterocyclic Building Blocks;Others
    8. Mol File: 170900-87-5.mol

  • Chemical Properties

    1. Melting Point: 82-86 °C(lit.)
    2. Boiling Point: 336.764°C at 760 mmHg
    3. Flash Point: 157.47°C
    4. Appearance: /
    5. Density: 1.194g/cm3
    6. Vapor Pressure: 0mmHg at 25°C
    7. Refractive Index: 1.568
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE(CAS DataBase Reference)
    11. NIST Chemistry Reference: (2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE(170900-87-5)
    12. EPA Substance Registry System: (2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE(170900-87-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 170900-87-5(Hazardous Substances Data)

170900-87-5 Usage

Uses

Used in Chemical Synthesis:
(2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE is used as a precursor for the preparation of alkyland 2 alkenyl sulfoximines by reacting with corresponding Grignard reagents. These sulfoximines are valuable intermediates in the synthesis of various organic compounds and pharmaceuticals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, (2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE may be used as a key building block for the development of novel drugs, particularly those targeting specific biological receptors or enzymes. Its unique structure and chirality can be exploited to create new molecules with improved potency, selectivity, and pharmacokinetic properties.
Used in Asymmetric Synthesis:
(2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE can also be used as an asymmetric d3 building block in the synthesis of enantiomerically pure compounds. This is particularly important in the development of chiral drugs, where the stereochemistry of the molecule can significantly impact its biological activity and safety profile.

Check Digit Verification of cas no

The CAS Registry Mumber 170900-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,9,0 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 170900-87:
(8*1)+(7*7)+(6*0)+(5*9)+(4*0)+(3*0)+(2*8)+(1*7)=125
125 % 10 = 5
So 170900-87-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H17NO2S/c1-9(2)12-8-15-16(14,13-12)11-6-4-10(3)5-7-11/h4-7,9,12H,8H2,1-3H3/t12-,16?/m0/s1

170900-87-5 Well-known Company Product Price

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  • Aldrich

  • (648337)  (2R,4R)-(+)-4,5-Dihydro-4-isopropyl-2-(p-tolyl)-1,2λ4,3-oxathiazole2-oxide  98%

  • 170900-87-5

  • 648337-1G

  • 1,545.57CNY

  • Detail

170900-87-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R,4R)-2-(4-methylphenyl)-4-propan-2-yl-1-oxa-2λ<sup>6</sup>-thia-3-azacyclopent-2-ene 2-oxide

1.2 Other means of identification

Product number -
Other names -

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:170900-87-5 SDS

170900-87-5Upstream product

170900-87-5Relevant articles and documents

New Stereocontrolled Synthesis of Cyclic Sulfonimidates

Reggelin, Michael,Welcker, Reinhard

, p. 5885 - 5886 (2007/10/02)

Cyclic sulfonimidates 3 can be synthesised in enantiomerically pure form from amino alcohols by 1,8-diazabicycloundecene-7 (DBU) induced oxidative cyclisation of sulfinamides 1.The very rapid intramolecular reaction of the intermediate sulfonimidoy

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