2,5-Dimethylpiperazine

Modify Date: 2024-01-02 20:56:42

2,5-Dimethylpiperazine Structure
2,5-Dimethylpiperazine structure
Common Name 2,5-Dimethylpiperazine
CAS Number 106-55-8 Molecular Weight 114.189
Density 0.8±0.1 g/cm3 Boiling Point 165.9±8.0 °C at 760 mmHg
Molecular Formula C6H14N2 Melting Point 113-118ºC
MSDS N/A Flash Point 58.3±0.0 °C

 Names

Name 2,5-Dimethylpiperazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 165.9±8.0 °C at 760 mmHg
Melting Point 113-118ºC
Molecular Formula C6H14N2
Molecular Weight 114.189
Flash Point 58.3±0.0 °C
Exact Mass 114.115700
PSA 24.06000
LogP -0.19
Vapour Pressure 1.8±0.3 mmHg at 25°C
Index of Refraction 1.413

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TL5950000
CHEMICAL NAME :
Piperazine, 2,5-dimethyl-
CAS REGISTRY NUMBER :
106-55-8
BEILSTEIN REFERENCE NO. :
0079885
LAST UPDATED :
199806
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H14-N2
MOLECULAR WEIGHT :
114.22
WISWESSER LINE NOTATION :
T6M DMTJ B1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3160 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
800 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951

 Safety Information

Hazard Codes F: Flammable;C: Corrosive;
Risk Phrases R34
Safety Phrases 45-36/37/39-26-16
HS Code 2933599090

 Synthetic Route

~13%

2,5-Dimethylpiperazine Structure

2,5-Dimethylpip...

CAS#:106-55-8

Literature: TEXACO DEVELOPMENT CORPORATION Patent: EP363532 A1, 1990 ;

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Detail
Literature: US2010/311973 A1, ; Page/Page column 10 ;

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Detail
Literature: US2010/311973 A1, ; Page/Page column 10 ;

~27%

2,5-Dimethylpiperazine Structure

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CAS#:106-55-8

Literature: Tetrahedron Letters, , vol. 43, # 21 p. 3841 - 3844

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Detail
Literature: US2010/240894 A1, ; Page/Page column 13-15 ;

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Detail
Literature: US2010/240894 A1, ; Page/Page column 12-13; 14 ;

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2,5-Dimethylpiperazine Structure

2,5-Dimethylpip...

CAS#:106-55-8

Literature: Journal of the Chemical Society, , vol. 101, p. 2331

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2,5-Dimethylpiperazine Structure

2,5-Dimethylpip...

CAS#:106-55-8

Literature: Yuki Gosei Kagaku Kyokaishi, , vol. 16, p. 461,462,464 Chem.Abstr., , p. 20188

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2,5-Dimethylpiperazine Structure

2,5-Dimethylpip...

CAS#:106-55-8

Literature: Yuki Gosei Kagaku Kyokaishi, , vol. 16, p. 461,462,464 Chem.Abstr., , p. 20188

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,4-DINITRO-5-FLUOROTOLUENE
2,5-dimethyl piperazine
2,5-trans-methylpiperazine
MFCD00005955
cis,trans-2,5-dimethylpiperazine
UNII-VZG2W7X75O
3,6-dimethylpiperazine
EINECS 203-409-4
cis-2,5-dimethyl piperazine
2,5-Dimethylpiperazine
Piperazine, 2,5-dimethyl-