-
Name
6,7-Dihydro-5-methyl-5(H)-cyclopentapyrazine
- EINECS 245-864-1
- CAS No. 23747-48-0
- Article Data5
- CAS DataBase
- Density 1.073 g/cm3
- Solubility Insoluble in water
- Melting Point 121-123 °C
- Formula C8H10N2
- Boiling Point 209.6 °C at 760 mmHg
- Molecular Weight 134.181
- Flash Point 78.9 °C
- Transport Information
- Appearance clear yellow to yellow-orange to brown liquid
- Safety 26-36/37/39
- Risk Codes 36/37/38
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms 5-Methyl-6,7-dihydro-5H-cyclopenta(b)pyrazine;5-Methyl-6,7-dihydro-5H-cyclopentylpyrazine;5H-5-methyl-6.7-dihydrocylope ntapyrazine;
- PSA 25.78000
- LogP 1.52630
6,7-Dihydro-5-methyl-5(H)-cyclopentapyrazine Chemical Properties
Molecular Structure of 5H-Cyclopentapyrazine,6,7-dihydro-5-methyl- (CAS NO.23747-48-0):
.gif)
IUPAC Name: 5-Methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine
Canonical SMILES: CC1CCC2=NC=CN=C12
InChI: InChI=1S/C8H10N2/c1-6-2-3-7-8(6)10-5-4-9-7/h4-6H,2-3H2,1H3
InChIKey: YZEFQPIMXZVPKP-UHFFFAOYSA-N
Molecular Weight: 134.1784 [g/mol]
Molecular Formula: C8H10N2
XLogP3-AA: 0.8
H-Bond Donor: 0
H-Bond Acceptor: 2
EINECS: 245-864-1
Index of Refraction: 1.541
Molar Refractivity: 39.31 cm3
Molar Volume: 124.9 cm3
Surface Tension: 43.6 dyne/cm
Density: 1.073 g/cm3
Flash Point: 78.9 °C
Enthalpy of Vaporization: 42.77 kJ/mol
Boiling Point: 209.6 °C at 760 mmHg
Vapour Pressure: 0.291 mmHg at 25 °C
Appearance: clear yellow to yellow-orange to brown liquid
FEMA: 3306
Water Solubility: insoluble
Product Categories: Alphabetical Listings; Flavors and Fragrances; M-N
6,7-Dihydro-5-methyl-5(H)-cyclopentapyrazine Safety Profile
Safety Information of 5H-Cyclopentapyrazine,6,7-dihydro-5-methyl- (CAS NO.23747-48-0):
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
6,7-Dihydro-5-methyl-5(H)-cyclopentapyrazine Specification
5H-Cyclopentapyrazine,6,7-dihydro-5-methyl- (CAS NO.23747-48-0), its Synonyms are 5-Methyl-6,7-dihydro-5H-cyclopentapyrazine ; 5H-5-Methyl-6,7-dihydrocyclopenta(b)pyrazine ; 5H-5-Methyl-6,7-dihydrocyclopentapyrazine ; 6,7-Dihydro-5-methyl-5H-cyclopentapyrazine .
Related Products
- 6-α,21-DIMETHYLETHISTERONE
- 6′-CHLORO-2-(ETHYLAMINO)-o-VALERO-TOLUIDIDE HYDROCHLORIDE
- 6′-CHLORO-2-(METHYLAMINO)-o-PROPIONO TOLUIDIDE HYDROCHLORIDE
- 6′-CHLORO-3-(2,6-DIMETHYLPIPERIDINO)-o-PROPIONOTOLUIDIDE HYDROCHLORIDE
- 6((-4-(Diethylamino)-1-methylbutyl))-5,8-dimethoxy-2,4-dimethylquinoline-1,5-naphthalene disulfonate
- 6-((4-(Diethylamino)-1-methylbutyl)-amino)-2-methyl-4,5,8-trimethoxy-quinoline-1,5-naphthalene disulfonate
- 6-((p-(Dimethylamino)phenyl)azo)benzothiazole
- 6-((p-(Dimethylamino)phenyl)azo)quinoline
- 6-((p-(Dimethylamino)phenyl)azo)quinoline 1-oxide
- 6-((p-Hydroxyphenyl)azo)uracil
- 23749-58-8
- 2375-03-3
- 23755-35-3
- 23755-73-9
- 2375-76-0
- 23761-23-1
- 23761-52-6
- 23766-27-0
- 23766-28-1
- 23766-30-5
Hot Products
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View