2,5-DIMETHYLPYRAZINE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C6H8N2
Molecular Weight	108.1411
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC1=CN=C(C)C=N1

InChI

InChIKey=LCZUOKDVTBMCMX-UHFFFAOYSA-N

InChI=1S/C6H8N2/c1-5-3-8-6(2)4-7-5/h3-4H,1-2H3

HIDE SMILES / InChI

Molecular Formula	C6H8N2
Molecular Weight	108.1411
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
(E)-1-(2,4,6-Trimeth-oxy-phen-yl)pent-1-en-3-one.	2010-09-11	21587519
Gap junctions in olfactory neurons modulate olfactory sensitivity.	2010-08-27	20796318
Volatile composition and sensory analysis of Italian gianduja torrone.	2010-08-15	20564456
catena-Poly[[[diaqua-bis(8-hydroxy-quinoline N-oxide-κO)cobalt(II)]-μ-2,5-dimethyl-pyrazine 1,4-dioxide-κO:O] bis-(perchlorate)].	2010-03-13	21580503
Coffee aroma--statistical analysis of compositional data.	2009-12-15	19836541
2,5-Dimethyl-pyrazine 1,4-dioxide.	2009-11-11	21578784
[Effects of "pheromone-like" pyrazine-containing substances on stability of genetic apparatus in bone marrow cells of the male house mouse (Mus musculus L.)].	2009-11-05	19886195
Syntheses, structures, and photoluminescence of a series of silver(I) sulfonates with pyrazine derivatives.	2009-10-14	19771358
Identification of chemicals emitted by calling males of the Sapote fruit fly, Anastrepha serpentina.	2009-05	19430841
Strong through-space two-halide magnetic exchange of -234 K in (2,5-dimethylpyrazine)copper(II) bromide.	2009-03-21	19259587
Sex- and gonad-affecting scent compounds and 3 male pheromones in the rat.	2008-09	18515819
Formation of pyrazines and a novel pyrrole in Maillard model systems of 1,3-dihydroxyacetone and 2-oxopropanal.	2008-03-26	18318495
[Effect of the estrous cycle stage on sensitivity to pheromone 2,5-dimethylpyrazine in the house mouse Mus musculus].	2008-02-13	18265559
Competition between photochemistry and energy transfer in UV-excited diazabenzenes. 4. UV photodissociation of 2,3-, 2,5-, and 2,6-dimethylpyrazine.	2007-12-27	18047304
Degradation of 2,5-dimethylpyrazine by Rhodococcus erythropolis strain DP-45 isolated from a waste gas treatment plant of a fishmeal processing company.	2007-10	17120096
Solitary foraging in the ancestral South American ant, Pogonomyrmex vermiculatus. Is it due to constraints in the production or perception of trail pheromones?	2007-02	17187299
[Chromosomal abnormalities and spleenocyte production in laboratory mouse males after exposure to stress chemosignals].	2007	17926567
Construction of polyoxometalates-based coordination polymers through direct incorporation between polyoxometalates and the voids in a 2D network.	2006-12-25	17173426
3-heptylamino-5-phenylpyridazine derivatives as analogues of Acyl-CoA: cholesterol acyltransferase inhibitors containing the N-heptyl-N'-arylureidic moiety.	2006-12	17109461
Attenuation of the production of inositol 1,4,5-trisphosphate in the mouse vomeronasal organ by antibodies against the alphaq/11 subfamily of G-proteins.	2006-09	16757571
Synthesis, a case of isostructural packing, and antimicrobial activity of silver(I)quinoxaline nitrate, silver(I)(2,5-dimethylpyrazine) nitrate and two related silver aminopyridine compounds.	2006-06-07	16718338
Role of the solvent glycerol in the Maillard reaction of d-fructose and l-alanine.	2006-01-25	16417323
Tuning the electronic communication and rates of intramolecular electron transfer of dimers of trinuclear ruthenium clusters: bridging and ancillary ligand effects.	2006-01-23	16411689
Putative chemosignals of the ferret (Mustela furo) associated with individual and gender recognition.	2005-11	16221798
Determination of the 2H/1H and 15N/14N ratios of Alkylpyrazines from coffee beans (Coffea arabica L. and Coffea canephoravar. robusta) by isotope ratio mass spectrometry.	2005-10-05	16190651
Effects of water content on volatile generation and peptide degradation in the maillard reaction of glycine, diglycine, and triglycine.	2005-08-10	16076132
Structure of a pheromone receptor-associated MHC molecule with an open and empty groove.	2005-08	16089503
Reactivity of epicatechin in aqueous glycine and glucose maillard reaction models: quenching of C2, C3, and C4 sugar fragments.	2005-05-18	15884850
Identification of major histocompatibility complex-regulated body odorants by statistical analysis of a comparative gas chromatography/mass spectrometry experiment.	2005-04-15	15828767
[Induction of meiotic disturbances in spermatocytes I by pheromones as an inhibiting mechanism of male reproductive function in house mice].	2005	16708842
Aroma compounds in sweet whey powder.	2004-12	15545366
Sex-specific responses to urinary chemicals by the mouse vomeronasal organ.	2004-11	15574810
Primer effects by conspecific odors in house mice: a new perspective in the study of primer effects on reproductive activities.	2004-09	15325230
Pyrazine derivatives in cigarette smoke inhibit hamster oviductal functioning.	2004-05-12	15140253
Odors detected by mice deficient in cyclic nucleotide-gated channel subunit A2 stimulate the main olfactory system.	2004-04-07	15071119
[Chemical profiles of methylpyrazines contained in commercially available natto].	2004-01	14768353
Effect of 2,5-dimethylpyrazine on uterine contraction in late stage of pregnant female rats.	2003-11	14600412
[Induction of dominant lethals in progeny of male CBA mice after pheromonal action].	2003-10	14658339
[The female pheromone 2,5-dimethylpyrazine induces sperm head abnormalities in male CBA mice].	2003-07	12942781
Mechanisms responsible for the in vitro relaxation of ligustrazine on porcine left anterior descending coronary artery.	2003-05-16	12754058
Purine metabolizing capability of Enterobacter agglomerans affects volatiles production and attractiveness to Mexican fruit fly.	2002-08	12371809
catena-poly[[(acetonitrile-N)dichlorocopper(II)]-mu-2,5-dimethylpyrazine-kappa2N:N'].	2001-12	11740091
Effect of alkylpyrazine derivatives on the duration of pentobarbital-induced sleep, picrotoxicin-induced convulsion and gamma-aminobutyric acid (GABA) levels in the mouse brain.	2001-09	11558571
Syntheses, structures, and physicochemical properties of diruthenium compounds of tetrachlorocatecholate with metal-metal bonded Ru(3+)(mu-OR)(2)Ru(3+) and Ru(3.5+)(mu-OR)(2)Ru(3.5+) cores (R = CH(3) and C(2)H(5)).	2001-07-02	11421704
1-octen-3-ol isolated from bont ticks attracts Amblyomma variegatum.	2001-03	11441439
[Olfactory stress and modification of phagocytosis in peripheral blood cells of adult male mice].	2001	11769128

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:40:51 GMT 2025` Edited by `admin` on `Mon Mar 31 18:40:51 GMT 2025`
Record UNII	V99Y0MUY1Q
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

2,5-DIMETHYLPYRAZINE

Systematic Name

English

NSC-49139

Preferred Name

English

KETINE

Common Name

English

FEMA NO. 3272

Code

English

2,5-DIMETHYLPYRAZINE [FCC]

Common Name

English

PYRAZINE, 2,5-DIMETHYL

Common Name

English

2,5-DIMETHYL-1,4-DIAZINE

Systematic Name

English

2,5-DIMETHYLPYRAZINE [FHFI]

Common Name

English

Classification Tree Code System Code

JECFA EVALUATION

2,5-DIMETHYLPYRAZINE