4-ETHYNYLANILINE

CAS No.: 14235-81-5

Chemical Name:: 4-ETHYNYLANILINE

Synonyms: P-ETHYNYLANILINE;P-APAC;p-Ethnylaniline;4-ETHYNYLANILINE;4-Ethyylanilinen;4-Ethynylaniline>4-ETHYNYLANILINE 97%;4-ethenylbenzenamine;4-ETHYNYLPHENYLAMINE;4-Ethynylaniline ,98%

CBNumber:: CB1317965

Molecular Formula:: C8H7N

Molecular Weight:: 117.15

MOL File:: 14235-81-5.mol

Modify Date:: 2023/8/17 16:10:33

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4-ETHYNYLANILINE Properties

Melting point	98-102 °C (dec.) (lit.)
Boiling point	99-101 °C(Press: 13 Torr)
Density	1.05±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
pka	3.11±0.10(Predicted)
form	Crystalline Powder
color	Yellow to brown
BRN	2205181
InChIKey	JXYITCJMBRETQX-UHFFFAOYSA-N
CAS DataBase Reference	14235-81-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-36/37

WGK Germany

8-10-23

HS Code

29214990

NFPA 704

	0
2		0

4-ETHYNYLANILINE price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	481122	4-Ethynylaniline 97%	14235-81-5	5G	₹21152.05	2022-06-14	Buy
TCI Chemicals (India)	E0505	4-Ethynylaniline	14235-81-5	25G	₹26600	2022-05-26	Buy
ottokemi	A 4785	4-Aminophenylacetylene 98%	14235-81-5	5gm	₹19791	2022-05-26	Buy

Product number	Packaging	Price	Buy
481122	5G	₹21152.05	Buy
E0505	25G	₹26600	Buy
A 4785	5gm	₹19791	Buy

4-ETHYNYLANILINE Chemical Properties,Uses,Production

Chemical Properties

White or light yellow solid

Uses

4-Ethynylaniline may be used in the synthesis of N-methyliminodiethyl 4-(4-ethynylphenyliminomethyl)benzeneboronate. It can also be used to prepare an acetylene ligand, HC₂-NDI (NDI= 1,4,5,8-naphthalenediimide).

General Description

4-Ethynylaniline, also known as p-ethynylaniline, is a terminal alkyne. Its synthesis using 2-methyl-3-butyn-2-ol (MEBYNOL) has been reported. The transition metal catalyzed polymerization of 4-ethynylaniline to afford poly(4-ethynylaniline) has been reported. The impact of the surface functionalization with 4-ethynylaniline on the thermal behavior of multi-walled carbon nanotubes (MWNTs) and graphene has been investigated.

4-ETHYNYLANILINE Preparation Products And Raw materials

Raw materials

Trimethylsilylacetylene Cuprous iodide N,N-Diisopropylethylamine 4-Iodoaniline Bis(triphenylphosphine)palladium(II) Dichloride

Preparation Products

4'-DIMETHYLAMINOPHENYL ACETYLENE Benzenamine, 4-(3,3,3-trifluoro-1-propyn-1-yl)- N-(4-ETHYNYLPHENYL)METHANESULFONAMIDE

4-ETHYNYLANILINE Suppliers

Global( 277)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Rivashaa Agrotech Biopharma Pvt. Ltd.	+91-26463395 +91-7926462688	Gujarat, India	1615	58	Inquiry
Denisco Chemicals Pvt Ltd	+91-9989050751	Telangana, India	249	58	Inquiry
OCEAN TRADING CORPORATION	+91(22) 24921669	New Delhi, India	6211	58	Inquiry
Survival Technologies Pvt Ltd	+91 (22) 4212-8221	New Delhi, India	290	50	Inquiry
SRC Laboratories Pvt Ltd	+91 (40) 2307-7999	New Delhi, India	243	50	Inquiry
Reddy N Reddy Pharmaceuticals	+91 (40) 2307-5686 / +91 98480-96759 / +91 98481-96759	New Delhi, India	254	0	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6707	30	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry

Supplier	Advantage
Rivashaa Agrotech Biopharma Pvt. Ltd.	58
Denisco Chemicals Pvt Ltd	58
OCEAN TRADING CORPORATION	58
Survival Technologies Pvt Ltd	50
SRC Laboratories Pvt Ltd	50
Reddy N Reddy Pharmaceuticals	0
CLEARSYNTH LABS LTD.	58
A.J Chemicals	58
CHEMSWORTH	30
TCI Chemicals (India) Pvt. Ltd.	58

4-ETHYNYLANILINE Spectrum

4-ETHYNYLANILINE(14235-81-5)MS 4-ETHYNYLANILINE(14235-81-5)¹HNMR 4-ETHYNYLANILINE(14235-81-5)¹³CNMR 4-ETHYNYLANILINE(14235-81-5)IR1 4-ETHYNYLANILINE(14235-81-5)IR2

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4-Ethynylaniline ,98% 4-Ethynylaniline,1-Amino-4-ethynylbenzene p-Ethnylaniline 4-ethenylbenzenamine 4-Ethynyl aniline (4-aminophenylacetylene) 4-ETHYNYLANILINE 97% Benzenamine, 4-ethynyl- (9CI) 4-Ethynyl-benzenaMine P-APAC Benzenamine, 4-ethynyl- 4-AMINOPHENYLACETYLENE 4-ETHYNYLANILINE 4-ETHYNYLPHENYLAMINE 1-AMINO-4-ETHYNYLBENZENE 4-ETHYNYLANILINE, 99%4-ETHYNYLANILINE, 99%4-ETHYNYLANILINE, 99%4-ETHYNYLANILINE, 99% Erlotinib Hydrochloride iMpurity 41 4-Ethynylaniline, 97.5% Erlotinib Impurity 41 4-Ethynylaniline> 4-aminophenoxyacetylene P-ETHYNYLANILINE 4-Ethyylanilinen 14235-81-5 HCCC6H4NH2 HC8801CC6H4NH2 Chalcones, etc. (Building Blocks for Liquid Crystals) Functionalized Acetylenes Building Blocks for Liquid Crystals Acetylenes Organic Building Blocks Terminal Alkynes Building Blocks Acetylenes Building Blocks for Liquid Crystals Chalcones, etc. (Building Blocks for Liquid Crystals) Functional Materials Functionalized Acetylenes