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ChemicalBook >> CAS DataBase List >> (2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile

(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile

(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile price.
  • $17 - $2583
  • Product name: (2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile
  • CAS: 28286-88-6
  • MF: C10H8N2O
  • MW: 172.18
  • EINECS:
  • MDL Number:MFCD00181519
  • Synonyms:2,6-Dimethyl-4-(dicyanomethylene)-4H-pyran;(2,6-Dimethyl-4H-pyr;Propanedinitrile, 2-(2,6-dimethyl-4H-pyran-4-ylidene)-;2-(2,6-dimethylpyran-4-ylidene)propanedinitrile;2-(2,6-DIMETHYL-4H-PYRAN-4-YLIDENE)MALONONITRILE;2-(2,6-DIMETHYL-4H-PYRAN-4-YLIDENE)PROPANEDINITRILE;4-(DICYANOMETHYLENE)-2,6-DIMETHYL-4H-PYRAN;4-(DICYANOMETHYLENE)-2,6-DIMETHYL-4H-PYRANE
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
Package
  • 100mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 5g
  • 5.00g
  • 10g
  • 25G
  • 25.00g
  • 100g
  • Manufactureraablocks
  • Product numberAA003BII
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98%
  • Packaging250mg
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003BII
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98%
  • Packaging1g
  • Price$43
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003BII
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98%
  • Packaging5g
  • Price$129
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW167688
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 97%
  • Packaging5G
  • Price$130
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW167688
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 97%
  • Packaging25G
  • Price$520
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number2760AB
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile
  • Packaging1g
  • Price$245
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number28286886
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile
  • Packaging10g
  • Price$473.69
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011110
  • Product description4-(DICYANOMETHYLENE)2,6-DIMETHYL-4H-PYRAN 95.00%
  • Packaging1G
  • Price$688.84
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938588
  • Product description(2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98%
  • Packaging25g
  • Price$676
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938588
  • Product description(2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98%
  • Packaging100g
  • Price$2583
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938588
  • Product description(2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98%
  • Packaging5g
  • Price$141
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938588
  • Product description(2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98%
  • Packaging100mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938588
  • Product description(2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98%
  • Packaging250mg
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938588
  • Product description(2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98%
  • Packaging1g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberAS015699
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98%
  • Packaging250mg
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS015699
  • Product description2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98%
  • Packaging1g
  • Price$97
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003BII 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98% 250mg $17 2026-05-28 Buy
aablocks AA003BII 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98% 1g $43 2026-05-28 Buy
aablocks AA003BII 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98% 5g $129 2026-05-28 Buy
ACHEMBLOCK W167688 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 97% 5G $130 2026-05-27 Buy
ACHEMBLOCK W167688 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 97% 25G $520 2026-05-27 Buy
AK Scientific 2760AB 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 1g $245 2021-12-16 Buy
Alichem 28286886 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 10g $473.69 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011110 4-(DICYANOMETHYLENE)2,6-DIMETHYL-4H-PYRAN 95.00% 1G $688.84 2021-12-16 Buy
Apolloscientific OR938588 (2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98% 25g $676 2026-06-04 Buy
Apolloscientific OR938588 (2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98% 100g $2583 2026-06-04 Buy
Apolloscientific OR938588 (2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98% 5g $141 2026-06-04 Buy
Apolloscientific OR938588 (2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98% 100mg $21 2026-06-04 Buy
Apolloscientific OR938588 (2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98% 250mg $24 2026-06-04 Buy
Apolloscientific OR938588 (2,6-Dimethyl-4h-pyran-4-ylidene)malononitrile 98% 1g $29 2026-06-04 Buy
Arctom AS015699 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98% 250mg $44 2021-12-16 Buy
Arctom AS015699 2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile 98% 1g $97 2021-12-16 Buy
Next Last

Properties

Melting point :192-194 °C(lit.)
Boiling point :244.1±40.0 °C(Predicted)
Density :1.157±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :powder to crystal
color :Light yellow to Brown
CAS DataBase Reference :28286-88-6(CAS DataBase Reference)
EPA Substance Registry System :Propanedinitrile, (2,6-dimethyl-4H-pyran-4-ylidene)- (28286-88-6)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. TCI (Shanghai) Development Co., Ltd. Energy Chemical Nanjing Chemlin Chemical Co., Ltd Tianjin heowns Biochemical Technology Co., Ltd. Nanjing Vital Chemical Co., Ltd. Shanghai civi chemical technology co.,Ltd Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe