1-Methyl-4-phenylpiperazine

Modify Date: 2025-08-26 20:16:57

1-Methyl-4-phenylpiperazine structure	Common Name	1-Methyl-4-phenylpiperazine
	CAS Number	3074-43-9	Molecular Weight	176.25800
	Density	1.02 g/cm3	Boiling Point	268.4ºC at 760 mmHg
	Molecular Formula	C₁₁H₁₆N₂	Melting Point	N/A
	MSDS	N/A	Flash Point	109.4ºC

Name	1-Methyl-4-phenylpiperazine
Synonym	More Synonyms

Density	1.02 g/cm3
Boiling Point	268.4ºC at 760 mmHg
Molecular Formula	C₁₁H₁₆N₂
Molecular Weight	176.25800
Flash Point	109.4ºC
Exact Mass	176.13100
PSA	6.48000
LogP	1.44130
Index of Refraction	1.546
InChIKey	WQDDXVGJRSTLED-UHFFFAOYSA-N
SMILES	CN1CCN(c2ccccc2)CC1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TM1782280

CHEMICAL NAME :: Piperazine, 1-methyl-4-phenyl-

CAS REGISTRY NUMBER :: 3074-43-9

BEILSTEIN REFERENCE NO. :: 0145646

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C11-H16-N2

MOLECULAR WEIGHT :: 176.29

WISWESSER LINE NOTATION :: T6N DNTJ A1 DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 420 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 110,157,1954

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 140 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 110,157,1954

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 36 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 110,157,1954

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 125 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 110,157,1954

Hazard Codes	Xi: Irritant;
HS Code	2933599090

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%

A 1390

1-methyl-4-phenyl-piperazine

1-phenyl-4-methylpiperazine

Piperazine,1-methyl-4-phenyl

N-methyl-N'-phenylpiperazine

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-METHYL-4-PHENYLPIPERAZINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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