ChemicalBook >> CAS DataBase List >>3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID

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
Molecular Weight:
170.16
MDL Number:
MFCD00006575
MOL File:
80866-93-9.mol
MSDS File:
SDS

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

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22
Safety Statements  36
WGK Germany  3
RTECS  UP6990000
NFPA 704
0
1 0

3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 195723 3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid 98% 80866-93-9 5g $124 2023-01-07 Buy
TRC D456683 3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid 80866-93-9 50mg $60 2021-12-16 Buy
AK Scientific 1329AQ 3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid 80866-93-9 5g $183 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009925 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID 95.00% 80866-93-9 1G $637.76 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009925 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID 95.00% 80866-93-9 5G $896.5 2021-12-16 Buy
Product number Packaging Price Buy
195723 5g $124 Buy
D456683 50mg $60 Buy
1329AQ 5g $183 Buy
CHM0009925 1G $637.76 Buy
CHM0009925 5G $896.5 Buy

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

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

Global( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Shaanxi Dideu Medichem Co. Ltd
18192627656 1012@dideu.com China 3911 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29831 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
027-88013699 17354350817 Ryan@jiutian-bio.com China 7433 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 132020 58
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696; info@hanhongsci.com China 42982 64
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9901 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80

View Lastest Price from 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID  pictures 2021-10-30 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID
80866-93-9
US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid  pictures 2020-04-29 3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid
80866-93-9
US $0.01-1.00 / KG 1KG 99% 50 tons Shaanxi Dideu Medichem Co. Ltd
3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID pictures 2019-12-20 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID
80866-93-9
US $1.00 / KG 1KG 99% KG/T Career Henan Chemical Co
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