ChemicalBook--->CAS DataBase List--->21170-10-5

21170-10-5

21170-10-5 Structure

21170-10-5 Structure
IdentificationMore
[Name]

CIS-1,5-DIMETHYLBICYCLO[3.3.0]OCTANE-3,7-DIONE
[CAS]

21170-10-5
[Synonyms]

3A,6A-DIMETHYLPERHYDROPENTALENE-2,5-DIONE
CIS-1,5-DIMETHYLBICYCLO[3.3.0]OCTANE-3,7-DIONE
cis-tetrahydro-3a,6a-dimethylpentalene-2,5(1H,3H)-dione
CIS-1,5-DIMETHYLBICYCLO(3.3.0)OCTANE-3,7-DIONE, 98+%
(3aβ,6aβ)-3a,6a-Dimethyloctahydropentalene-2,5-dione
1β,5β-Dimethylbicyclo[3.3.0]octane-3,7-dione
3a,4,6,6a-Tetrahydro-3aα,6aα-dimethyl-2,5(1H,3H)-pentalenedione
3aβ,6aβ-Dimethyltetrahydropentalene-2,5(1H,4H)-dione
[EINECS(EC#)]

244-255-8
[Molecular Formula]

C10H14O2
[MDL Number]

MFCD00003772
[Molecular Weight]

166.22
[MOL File]

21170-10-5.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powde
[Melting point ]

228-230 °C(lit.)
[Boiling point ]

254.44°C (rough estimate)
[density ]

1.0060 (rough estimate)
[refractive index ]

1.4930 (estimate)
[form ]

solid
[color ]

Faint yellow/faint beige
[CAS DataBase Reference]

21170-10-5(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HS Code ]

2914290090
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powde
[Synthesis Reference(s)]

Tetrahedron Letters, 9, p. 4885, 1968 DOI: 10.1016/S0040-4039(00)72784-5
[General Description]

Olefination of cis-1,5-dimethylbicyclo[3.3.0]octane-3,7-dione with (carbethoxyethylidene)triphenylphospharane under controlled microwave heating has been investigated. It reacts with carbon disulfide, strong base and an alkylating agent in dipolar aprotic solvents to yield racemic mixtures of 2-dialkylthio-methylene compounds.
Spectrum DetailBack Directory
[Spectrum Detail]

CIS-1,5-DIMETHYLBICYCLO[3.3.0]OCTANE-3,7-DIONE(21170-10-5)IR
CIS-1,5-DIMETHYLBICYCLO[3.3.0]OCTANE-3,7-DIONE(21170-10-5)FT-IR
CIS-1,5-DIMETHYLBICYCLO[3.3.0]OCTANE-3,7-DIONE(21170-10-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

21170-10-5(sigmaaldrich)
21170-10-5 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.chemicalbook.com/ShowSupplierProductsList454175/0.htm
Company Name: Unipharm pharmaceutical industry Co., Ltd
Tel: 536-8266195 +8613953676784 , +8613953676784
Website: http://www.unipharm-sd.com/
Company Name: Henan Aochuang Chemical Co.,Ltd.
Tel: +86-0371-63689365 +8618638391208 , +8618638391208
Website: http://www.aochuangchem.com/
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: Suzhou ARTK Medchem Co., Ltd.
Tel: +86-512-68323658 +86-18168183658 , +86-18168183658
Website:
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: GRK RESEARCH LABORATORIES PVT LTD  
Tel: +91-8249607014 +91-9849401944
Website: www.grklabs.com
Company Name: SRIHARIDATTA LABORATORIES Pvt Ltd  
Tel: +91-8074356448 +91-9966926662
Website: www.UNDERCONSTRUCTION
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name:   
Tel: 821-50328103-801 18930552037
Website: https://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Capot Chemical Co., Ltd  
Tel: +86 (0) 571 85 58 67 18
Website: www.capotchem.com
Company Name: SpringPharma Tech Co.,Ltd  
Tel: +86-25-68710855, +86-25-68710897
Website: www.springpharma.net
Company Name: Thermo Fisher Scientific  
Tel: 800-810-5118
Website: www.thermo.com.cn
Company Name: Shanghai Topbiochem Technology Co., Ltd  
Tel: 021-58170097
Website: http://www.topbiochem.com
Company Name: ShangHai Caerulum Pharma Discovery Co., Ltd.  
Tel: 18149758185 18149758185
Website: www.caerulumpharma.com
Tags:21170-10-5 Related Product Information
487048-28-2 552849-33-9 1212304-86-3 75877-66-6 2746-19-2 186393-21-5 945217-60-7 4209-65-8 51716-63-3 86732-28-7 129-64-6 696-74-2 158771-89-2 21170-10-5

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.