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135041-02-0

Bicyclo[3.1.0]hexan-3-ol, 1-ethynyl-2-methylene-, [1S-(1alpha,3alpha,5alpha)]- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Bicyclo[3.1.0]hexan-3-ol, 1-ethynyl-2-methylene-, [1S-(1alpha,3alpha,5alpha)]-

    Cas No: 135041-02-0

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  • 135041-02-0 Structure

  • Basic information

    1. Product Name: Bicyclo[3.1.0]hexan-3-ol, 1-ethynyl-2-methylene-, [1S-(1alpha,3alpha,5alpha)]- (9CI)
    2. Synonyms: Bicyclo[3.1.0]hexan-3-ol, 1-ethynyl-2-methylene-, [1S-(1alpha,3alpha,5alpha)]- (9CI)
    3. CAS NO:135041-02-0
    4. Molecular Formula: C9H10O
    5. Molecular Weight: 134.1751
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 135041-02-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 197.2±29.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.12±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 14.41±0.40(Predicted)
    10. CAS DataBase Reference: Bicyclo[3.1.0]hexan-3-ol, 1-ethynyl-2-methylene-, [1S-(1alpha,3alpha,5alpha)]- (9CI)(CAS DataBase Reference)
    11. NIST Chemistry Reference: Bicyclo[3.1.0]hexan-3-ol, 1-ethynyl-2-methylene-, [1S-(1alpha,3alpha,5alpha)]- (9CI)(135041-02-0)
    12. EPA Substance Registry System: Bicyclo[3.1.0]hexan-3-ol, 1-ethynyl-2-methylene-, [1S-(1alpha,3alpha,5alpha)]- (9CI)(135041-02-0)

  • 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: 135041-02-0(Hazardous Substances Data)

135041-02-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135041-02-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,0,4 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 135041-02:
(8*1)+(7*3)+(6*5)+(5*0)+(4*4)+(3*1)+(2*0)+(1*2)=80
80 % 10 = 0
So 135041-02-0 is a valid CAS Registry Number.

135041-02-0SDS

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 <S-(1α,3α,5α)>-1-ethynyl-2-methylenebicyclo<3.1.0>hexan-3-ol

1.2 Other means of identification

Product number -
Other names (1S,3S,5S)-1-Ethynyl-2-methylene-bicyclo[3.1.0]hexan-3-ol

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:135041-02-0 SDS

135041-02-0Relevant articles and documents

Convergent synthesis of vitamin D3 metabolites. Control of the stereoselectivity in samarium-induced cyclopropanations of cyclopentenes

Kabat,Kiegiel,Cohen,Toth,Wovkulich,Uskokovic

, p. 118 - 124 (2007/10/03)

The 25-hydroxy and 1α,25-dihydroxy vitamin D3 metabolites are obtained by solvolytic rearrangements of the 1-desoxy and 1α-hydroxy cyclopropyl vinylogous alcohols 31 and 29, respectively, with simultaneous formation of the vitamin D structural triene and the 3-hydroxy function. Two complementary methods have been employed to direct the stereoselectivity of the samarium induced olefin cyclopropanations which ultimately lead to key chiral ring A precursors. One protocol uses the two stereogenic centers of the (R,R)-2,3-butanediol ketal moiety of 8, while the other method uses the allylic hydroxyl group of (R)-16.

Control of stereoselectivity in samarium metal induced cyclopropanations. Synthesis of 1,25-Dihydroxycholecalciferol

Kabat,Kiegiel,Cohen,Toth,Wovkulich,Uskokovic

, p. 2343 - 2346 (2007/10/02)

1,25-Dihydroxycholecalciferol (23) was synthesized from A-ring precursor 18 and Windaus-Grundmann ketone 19 via cyclovitamin D 21. Key reactions include highly stereoselective (5 to 6) and stereospecific (13 to 14) cyclopropanations.

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