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CAS

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245655-48-5

2-Oxabicyclo[2.2.1]heptane-1-carbonylfluoride,4,7,7-trimethyl-3-oxo-,(1S,4R)-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 245655-48-5 Structure

  • Basic information

    1. Product Name: 2-Oxabicyclo[2.2.1]heptane-1-carbonylfluoride,4,7,7-trimethyl-3-oxo-,(1S,4R)-(9CI)
    2. Synonyms: 2-Oxabicyclo[2.2.1]heptane-1-carbonylfluoride,4,7,7-trimethyl-3-oxo-,(1S,4R)-(9CI)
    3. CAS NO:245655-48-5
    4. Molecular Formula: C10H13FO3
    5. Molecular Weight: 200.21
    6. EINECS: N/A
    7. Product Categories: ACIDHALIDE
    8. Mol File: 245655-48-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-Oxabicyclo[2.2.1]heptane-1-carbonylfluoride,4,7,7-trimethyl-3-oxo-,(1S,4R)-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Oxabicyclo[2.2.1]heptane-1-carbonylfluoride,4,7,7-trimethyl-3-oxo-,(1S,4R)-(9CI)(245655-48-5)
    11. EPA Substance Registry System: 2-Oxabicyclo[2.2.1]heptane-1-carbonylfluoride,4,7,7-trimethyl-3-oxo-,(1S,4R)-(9CI)(245655-48-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 245655-48-5(Hazardous Substances Data)

245655-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 245655-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,5,6,5 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 245655-48:
(8*2)+(7*4)+(6*5)+(5*6)+(4*5)+(3*5)+(2*4)+(1*8)=155
155 % 10 = 5
So 245655-48-5 is a valid CAS Registry Number.

245655-48-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (1R,4S)-1,7,7-trimethyl-2-oxo-3-oxabicyclo[2.2.1]heptane-4-carbonyl fluoride

1.2 Other means of identification

Product number -
Other names 2-Oxabicyclo[2.2.1]heptane-1-carbonylfluoride,4,7,7-trimethyl-3-oxo-,(1S,4R)

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:245655-48-5 SDS

245655-48-5Upstream product

245655-48-5Downstream Products

245655-48-5Relevant articles and documents

Selective fluorination of (1S,4R)-(-)-camphanic acid with sulphur tetrafluoride: Preparation of new fluorinated optically active derivatives of camphor and 1,2,2-trimethylcyclopentane

Dmowski, Wojciech,Piasecka-Maciejewska, Krystyna

, p. 97 - 100 (2007/10/03)

Treatment of (1S,4R)-(-)-camphanic acid (1) with sulphur tetrafluoride affords (1R,4S)-(-)-3-oxa-4-(trifluoromethyl)camphor (2) as a main product together with small amounts of (1S,4R)-camphanoyl fluoride (3), (1R)-3-(trifluoromethyl)camphonenoyl fluoride (4) and (1R)-3,4-dehydrocamphoroyl difluoride (5). Reduction of 2 with LiAlH4 gives the diol, (1R,3S)-(+)-3-hydroxy-1,2,2-trimethyl-3-trifluoromethyl-1-cyclopentanemethanol (6), which when heated with KHSO4 readily dehydrates to (1R,4S)-(-)-3-oxa-4-(trifluoromethyl)bornane (7). Acylation of the diol 6 proceeds regioselectively at the primary hydroxyl group to give exclusively monoacylated derivative 8.

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