2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE
Synonym(s):6-Cyano-2,2-dimethylchromene
- CAS NO.:33143-29-2
- Empirical Formula: C12H11NO
- Molecular Weight: 185.22
- MDL number: MFCD00084978
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE?
Chemical properties
Pale Yellow Crystalline Solid
The Uses of 2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE
6-Cyano-2,2-dimethyl-2H-benzo-[b]-pyran (cas# 33143-29-2) is a compound useful in organic synthesis.
The Uses of 2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE
2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile (6-Cyano-2,2-dimethylchromene) may be used in the synthesis of 3,4-epoxy-6-cyano-2,2-dimethylchromene via epoxidation.
Synthesis Reference(s)
The Journal of Organic Chemistry, 37, p. 841, 1972 DOI: 10.1021/jo00971a006
General Description
2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile (6-Cyano-2,2-dimethyl-2H-1-benzopyran) is a substituted 2,2-dimethyl-2H-1-benzopyran. It can be synthesized by the condensation reaction between 1,1-diethoxy-3-methyl-2-butene and 4-cyanophenol in the presence of pyridine.
Properties of 2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE
Melting point: | 45-49 °C(lit.) |
Flash point: | >230 °F |
storage temp. | Sealed in dry,Room Temperature |
solubility | Acetone, Chloroform, Dichloromethane, DMSO, Ethyl Acetate |
form | Solid |
color | Pale Yellow Crystalline |
CAS DataBase Reference | 33143-29-2(CAS DataBase Reference) |
Safety information for 2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Mefenamic Acid IP/BP/EP/USP Diclofenac Sodium IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
m-Tolunitrile
4-ETHOXYBENZONITRILE
Bimakalim
Anisonitrile
4-Cyanophenol
4-TERT-BUTOXYBENZONITRILE
4-isopropoxybenzonitrile
2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE
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