3 5-diacetyl-2 4 6-trimethyl-1 4-dihydr&

Modify Date: 2024-01-03 07:10:08

3 5-diacetyl-2 4 6-trimethyl-1 4-dihydr& Structure
3 5-diacetyl-2 4 6-trimethyl-1 4-dihydr& structure
Common Name 3 5-diacetyl-2 4 6-trimethyl-1 4-dihydr&
CAS Number 1081-09-0 Molecular Weight 207.26900
Density 1.018g/cm3 Boiling Point 344.6ºC at 760 mmHg
Molecular Formula C12H17NO2 Melting Point 154-159ºC(lit.)
MSDS USA Flash Point 135ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1-(5-acetyl-2,4,6-trimethyl-1,4-dihydropyridin-3-yl)ethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.018g/cm3
Boiling Point 344.6ºC at 760 mmHg
Melting Point 154-159ºC(lit.)
Molecular Formula C12H17NO2
Molecular Weight 207.26900
Flash Point 135ºC
Exact Mass 207.12600
PSA 46.17000
LogP 2.28050
Vapour Pressure 6.49E-05mmHg at 25°C
Index of Refraction 1.483

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26;S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Synthetic Route

~83%

3 5-diacetyl-2 4 6-trimethyl-1 4-dihydr& Structure

3 5-diacetyl-2 ...

CAS#:1081-09-0

Literature: Reddy, B. Palakshi; Rajesh; Vijayakumar Organic Preparations and Procedures International, 2012 , vol. 44, # 2 p. 153 - 158

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3 5-diacetyl-2 4 6-trimethyl-1 4-dihydr& Structure

3 5-diacetyl-2 ...

CAS#:1081-09-0

Literature: Chemische Berichte, , vol. 31, p. 1032

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3 5-diacetyl-2 4 6-trimethyl-1 4-dihydr& Structure

3 5-diacetyl-2 ...

CAS#:1081-09-0

Literature: Bulletin de la Societe Chimique de France, , vol. <3> 1, p. 15

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles1

More Articles
Synthesis and Photochemistry of Novel 3, 5-Diacetyl-1, 4-dihydropyridines. II [1]. Memarian HR, et al.

Monatsh. Chem 135(7) , 833-838, (2004)

 Synonyms

1,1'-(2,4,6-trimethyl-1,4-dihydro-pyridine-3,5-diyl)-bis-ethanone
Pyridine,3,5-diacetyl-1,4-dihydro-2,4,6-trimethyl
EINECS 214-099-5
1,1'-(1,4-dihydro-2,4,6-trimethylpyridine-3,5-diyl)bisethan-1-one
3,5-Diacetyl-2,4,6-trimethyl-1,4-dihydro-pyridin
2,4,6-Trimethyl-3,5-diacetyl-1,4-dihydro-pyridin
MFCD00023120
3,5-diacetyl-2,4,6-trimethyl-1,4-dihydro-pyridine
3,5-diacetyl-1,4-dihydro-2,4,6-trimethylpyridine