thenyldiamine

Modify Date: 2026-07-03 22:35:36

thenyldiamine structure	Common Name	thenyldiamine
	CAS Number	91-79-2	Molecular Weight	261.38600
	Density	1.1388 (rough estimate)	Boiling Point	169-172ºC at 1.0 MM HG
	Molecular Formula	C₁₄H₁₉N₃S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	1.1388 (rough estimate)
Boiling Point	169-172ºC at 1.0 MM HG
Molecular Formula	C₁₄H₁₉N₃S
Molecular Weight	261.38600
Exact Mass	261.13000
PSA	47.61000
LogP	2.71130
Index of Refraction	nD20 1.5915
InChIKey	RCGYDFVCAAKKNG-UHFFFAOYSA-N
SMILES	CN(C)CCN(Cc1ccsc1)c1ccccn1

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT1575000

CHEMICAL NAME :: Pyridine, 2-((2-(dimethylamino)ethyl)-3-thenylamino)-

CAS REGISTRY NUMBER :: 91-79-2

BEILSTEIN REFERENCE NO. :: 0221267

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C14-H19-N3-S

MOLECULAR WEIGHT :: 261.42

WISWESSER LINE NOTATION :: T6NJ BN2N1&1&1- CT5SJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Behavioral - hallucinations, distorted perceptions Gastrointestinal - other changes

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 77 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa, Ont., Canada)

MUTATION DATA

TYPE OF TEST :: DNA adduct

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 30 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 89,95,1981

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

5-Bromothiophen...

CAS#:100523-84-0

thenyldiamine

CAS#:91-79-2

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Literature: Campaigne; Bourgeois Journal of the American Chemical Society, 1954 , vol. 76, p. 2445

1,2-Ethanediami...

CAS#:23826-72-4

thenyldiamine

CAS#:91-79-2

Learn More

Literature: Campaigne; Bourgeois Journal of the American Chemical Society, 1954 , vol. 76, p. 2445

Thiophene-3-car...

CAS#:88-13-1

thenyldiamine

CAS#:91-79-2

Learn More

Literature: Campaigne; Bourgeois Journal of the American Chemical Society, 1954 , vol. 76, p. 2445

3-thenyl bromide

CAS#:34846-44-1

1,2-Ethanediami...

CAS#:23826-72-4

thenyldiamine

CAS#:91-79-2

Learn More

Literature: Campaigne; Le Suer Journal of the American Chemical Society, 1949 , vol. 71, p. 333

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Primary qHTS assay for inhibitors of alpha-synuclein gene (SNCA) expression
Source: NCGC
External Id: SNCA-p-activity-luciferase

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

Name: Primary qHTS to identify gynecologic anti-cancer compounds using libraries of approve...
Source: NCGC
Target: N/A
External Id: OBG420

Total 204, Current Page 1 of 21

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Tenildiamina [INN-Spanish]

Tenfidil

Thenyldiaminum [INN-Latin]

Thefanil

Thenyldiamine

Thenyldiamine (pharmaceutical)

N,N-dimethyl-N'-[2]pyridyl-N'-[3]thienylmethyl-ethylenediamine

Thenfadil

Dethylandiamine

Thenyldiamin

N,N-Dimethyl-N'-[2]pyridyl-N'-[3]thienylmethyl-aethylendiamin

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: Boiling point of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is 169-172ºC at 1.0 MM HG.

Q: What is the CAS number of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: CAS number of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is 91-79-2.

Q: What is the InChIKey of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: InChIKey of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is RCGYDFVCAAKKNG-UHFFFAOYSA-N.

Q: What English synonyms does N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine have?

A: English synonyms of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine: Tenildiamina [INN-Spanish], Tenfidil, Thenyldiaminum [INN-Latin], Thefanil, Thenyldiamine, Thenyldiamine (pharmaceutical), N,N-dimethyl-N'-[2]pyridyl-N'-[3]thienylmethyl-ethylenediamine, Thenfadil, Dethylandiamine, Thenyldiamin, N,N-Dimethyl-N'-[2]pyridyl-N'-[3]thienylmethyl-aethylendiamin.

Q: What is the LogP of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: LogP of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is 2.71130.

Q: What is the molecular formula of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: Molecular formula of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is C14H19N3S.

Q: What is the molecular weight of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: Molecular weight of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is 261.38600.

Q: What is the SMILES notation of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: SMILES notation of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is CN(C)CCN(Cc1ccsc1)c1ccccn1.

Q: What is the English name of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: The English name of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine.

Q: What is the polar surface area (PSA) of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine?

A: Polar surface area (PSA) of N,N-dimethyl-N'-pyridin-2-yl-N'-(thiophen-3-ylmethyl)ethane-1,2-diamine is 47.61000.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: thenyldiamine
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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thenyldiamine

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Synthetic Route

thenyldiamineBioassay

Synonyms

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.