3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID

Product Name: 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID
CAS No.: 80866-93-9
Chemical Name: 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID
Synonyms: 2,2-dimethyl-4-oxo-3H-pyran-6-carboxylicaci;acidedimethyl-6,6dihydro-5,6pyrone-4carboxylique-2;3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC;5,6-dihydro-6,6-dimethyl-4-oxo-4h-pyran-2-carboxylicaci;3,4-dihydro-2,2-dimethyl-4-oxo-2h-pyran-6-carboxylicaci;5,6-dihydro-6,6-dimethyl-4-oxo-4h-pyran-2-carboxylicacid;4-Oxo-6,6-dimethyl-5,6-dihydro-4H-pyran-2-carboxylic acid;3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID;2H-Pyran-6-carboxylic acid, 3,4-dihydro-2,2-dimethyl-4-oxo-;3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid,98%
CBNumber: CB9155431
Molecular Formula: C8H10O4
Formula Weight: 170.16
MOL File: 80866-93-9.mol

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3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID Property

Melting point:: 170 °C (dec.) (lit.)
Boiling point:: 219.79°C (rough estimate)
Density: 1.1456 (rough estimate)
refractive index: 1.4425 (estimate)

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Safety

Hazard Codes: Xn
Risk Statements: 22
Safety Statements: 36
WGK Germany: 3
RTECS: UP6990000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 195723
Product name: 3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid
Purity: 98%
Packaging: 5g
Price: $124
Updated: 2023/01/07

TRC

Product number: D456683
Product name: 3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid
Packaging: 50mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: 1329AQ
Product name: 3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid
Packaging: 5g
Price: $183
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0009925
Product name: 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 1G
Price: $637.76
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0009925
Product name: 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 5G
Price: $896.5
Updated: 2021/12/16

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3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

white to beige fine crystalline powder

Uses

3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid was used as photoprotective reagent during photolysis of the Salmonella sialidase.

General Description

Butyl ester of 3,4-dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid is commonly used as mosquito repellent.

3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID Suppliers

Belgium 1 China 17 Germany 1 Japan 1 Switzerland 1 United Kingdom 1 United States 5 Global 27

Shanghai Tongyaguo Magnesium Chemical Reagent Co., Ltd

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ProdList: 51
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Shanghai Hanhong Scientific Co.,Ltd.

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Email: info@hanhongsci.com
Country: China
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Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
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Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
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Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Beijing Minruida Technology Co., Ltd.

Tel: 010-82387566 18001021521;
Fax: 82387566-801
Email: sales@mreda.com.cn
Country: China
ProdList: 10789
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 23225
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Lu'an Jianuo Biochemical Technology Co., Ltd.

Tel: 0564-3619988 18056418988
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Country: China
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Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
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Country: CHINA
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CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49374
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View Lastest Price from 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID manufacturers

Dideu Industries Group Limited

Product: 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID 80866-93-9
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-29

Career Henan Chemical Co

Product: 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID 80866-93-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: KG/T
Release date: 2019-12-19

80866-93-9, 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACIDRelated Search:

TERT-BUTOXY ACETIC ACID ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER TERT-BUTYL VINYL ETHER Propoxyethylene TRANS-2-HEXEN-1-OL TRANS-2-PENTENOIC ACID TRANS-2-PENTEN-1-OL Diacetone Alcohol 2-Ethoxypropene (E)-4-Hexen-1-ol 2-HEPTENOIC ACID Methoxyacetic acid TRANS-2-HEXENOIC ACID 2-Butoxyethanol 3-Methoxy butyraldehyde 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID BUTYL ESTER 4-METHOXY-4-METHYL-2-PENTANONE TRANS-2-HEPTEN-1-OL

3,4-dihydro-2,2-dimethyl-4-oxo-2h-pyran-6-carboxylicaci

5,6-dihydro-6,6-dimethyl-4-oxo-4h-pyran-2-carboxylicaci

5,6-dihydro-6,6-dimethyl-4-oxo-4h-pyran-2-carboxylicacid

acidedimethyl-6,6dihydro-5,6pyrone-4carboxylique-2

3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC

3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID

4-Oxo-6,6-dimethyl-5,6-dihydro-4H-pyran-2-carboxylic acid

3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid,98%

2H-Pyran-6-carboxylic acid, 3,4-dihydro-2,2-dimethyl-4-oxo-

2,2-dimethyl-4-oxo-3H-pyran-6-carboxylicaci

3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID ISO 9001：2015 REACH

80866-93-9

Building Blocks

Pyrans

Heterocyclic Building Blocks

CARBOXYLIC ACID

Building Blocks

Heterocyclic Building Blocks

Pyrans