Caronic anhydride

Product Name: Caronic anhydride
CAS No.: 67911-21-1
Chemical Name: Caronic anhydride
Synonyms: 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione;aronicanhydride;caronic anhydride;Calderon anhydride;Vanillin Impurity 4;Caronic Anhydride >WIDELY Caronic anhydride;Caronic anhydride(Cas number:67911-21-1);6,6-Dimethyl-3-oxabicyclo[3.1.]hexane-2,4-dione;3-Oxabicyclo[3.1.0]hexane-2,4-dione,6,6-diMethyl-
CBNumber: CB3855588
Molecular Formula: C7H8O3
Formula Weight: 140.14
MOL File: 67911-21-1.mol

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Caronic anhydride Property

Melting point:: 53-57℃
Boiling point:: 246°C
Density: 1.274
Flash point:: 113°C
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: soluble in Methanol
form: Solid
color: White
Sensitive: Moisture Sensitive
InChI: InChI=1S/C7H8O3/c1-7(2)3-4(7)6(9)10-5(3)8/h3-4H,1-2H3
InChIKey: QKAHKEDLPBJLFD-UHFFFAOYSA-N
SMILES: C12C(C1(C)C)C(=O)OC2=O
CAS DataBase Reference: 67911-21-1(CAS DataBase Reference)

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Safety

HazardClass: IRRITANT
HS Code: 2914199090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: C2596
Product name: Caronic Anhydride
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $113
Updated: 2024/03/01

TCI Chemical

Product number: C2596
Product name: Caronic Anhydride
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $409
Updated: 2024/03/01

Alfa Aesar

Product number: H66892
Product name: 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione, 98%
Packaging: 100g
Price: $179
Updated: 2021/12/16

Alfa Aesar

Product number: H66892
Product name: 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione, 98%
Packaging: 25g
Price: $64.8
Updated: 2021/12/16

TRC

Product number: C184263
Product name: Caronic Anhydride
Packaging: 500mg
Price: $65
Updated: 2021/12/16

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Caronic anhydride Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

Uses

Caronic anhydride, also known as 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione, is a pharmaceutical intermediate mainly used as a synthesis of Boceprevir, an oral protease inhibitor of hepatitis C. It is widely used in agricultural chemicals and other organic synthesis field.

Caronic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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Caronic anhydride Suppliers

Americas 1 Belgium 1 China 326 Europe 2 Germany 3 India 11 Italy 1 Japan 2 South Africa 1 United Kingdom 4 United States 22 Global 374

Accela ChemBio Inc.

Tel: +1(858) 699-3322
Fax: +1(858) 876-1948
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Advantage: 65

Alchem Pharmtech,Inc.

Tel: 8485655694
Email: sales@alchempharmtech.com
Country: United States
ProdList: 63687
Advantage: 58

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Aceschem Inc.

Tel: +1-817863-6948 +1-（817）863-6948
Email: sales@aceschem.com
Country: United States
ProdList: 19632
Advantage: 58

Synthonix Inc

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Abblis Chemicals LLC

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Alichem Inc.

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eNovation Chemicals LLC

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Combi-Blocks, Inc.

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Country: United States
ProdList: 2555
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2A Biotech USA

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ProdList: 1785
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TCI America, Inc. (Tokyo Chemical Industry Co., Ltd.)

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OChem Incorporation

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Accela ChemBio Inc.

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ProdList: 1054
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RIA International LLC

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United States Biological

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ProdList: 6214
Advantage: 80

SynQuest Laboratories, Inc.

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ProdList: 6871
Advantage: 62

TCI America

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ProdList: 6909
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Matrix Scientific

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ProdList: 6632
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Waterstone Technology, LLC

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Combi-Blocks Inc.

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DS Chemphy, Inc.

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APAC Pharmaceutical, LLC

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ProdList: 6322
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View Lastest Price from Caronic anhydride manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: Caronic anhydride 67911-21-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000KGS
Release date: 2024-11-14

Chongqing Zhihe Biopharmaceutical Co., Ltd.

Product: Caronic anhydride 67911-21-1
Price: US $0.00-0.00/kg
Min. Order: 0.10000000149011612kg
Purity: 99
Supply Ability: 20tons
Release date: 2024-02-06

Hebei Yanxi Chemical Co., Ltd.

Product: Caronic anhydride 67911-21-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-10-09

67911-21-1, Caronic anhydrideRelated Search:

Carbidopa Monohydrate ACETONE-D6 Acetoin Triethyl phosphate Dimethyl fumarate CIS-BUTENEDIOIC ANHYDRIDE Dimethyl sulfoxide N,N-Dimethylformamide Phthalic anhydride Isatoic Anhydride Hexane ETHANE Erythromycin Estolate Dimethyl ether Dimethyl carbonate Dimethyl sulfate 3,3 DIMETHYL CIS 1,2 CYCLOPROPANE DICARBOXYLIC ACID Acetic anhydride

6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione

caronic anhydride

6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione caronic anhydride aronicanhydride

aronicanhydride

3-Oxabicyclo[3.1.0]hexane-2,4-dione,6,6-diMethyl-

6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione (Caronic anhydride)

6,6-dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-quinone

6,6-Dimethyl-3-oxabicyclo[3.1.]hexane-2,4-dione

Caronic anhydride(Cas number:67911-21-1)

Caronic Anhydride &gt

3,3-Dimethyl-1,2-cyclopropanedicarboxylic Anhydride

WIDELY Caronic anhydride

Calderon anhydride

Vanillin Impurity 4

67911-21-1

API

1

3

67911-21-1