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2-ETHYNYLANILINE 98

2-ETHYNYLANILINE 98 Structure
2-ETHYNYLANILINE 98 structure
CAS No.
52670-38-9
Chemical Name:
2-ETHYNYLANILINE 98
Synonyms
2-Ethynylaniline;2-ETHYNYLANILINE 98;2-Ethynylaniline 98%;Erlotinib Impurity 40;2-Ethynyl-benzenaMine;2-Ethynyl-phenylaMine;2-Aminophenylacetylene;Benzenamine, 2-ethynyl-;Benzenamine, 2-ethynyl- (9CI);Erlotinib Hydrochloride iMpurity 40
CBNumber:
CB2505251
Molecular Formula:
C8H7N
Molecular Weight:
117.15
MDL Number:
MFCD00168862
MOL File:
52670-38-9.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:38
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2-ETHYNYLANILINE 98 Properties

Melting point 87-88 °C
Boiling point 229-230 °C (lit.)
Density 1.030 g/mL at 25 °C (lit.)
refractive index n20/D 1.6200(lit.)
Flash point 209 °F
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
form clear liquid
pka 1?+-.0.10(Predicted)
color Colorless to Light orange to Yellow
InChIKey ALQPJHSFIXARGX-UHFFFAOYSA-N

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  2921490090
NFPA 704
1
2 0

2-ETHYNYLANILINE 98 price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 597651 2-Ethynylaniline 98% 52670-38-9 1g $73.8 2024-03-01 Buy
Sigma-Aldrich 597651 2-Ethynylaniline 98% 52670-38-9 5g $146.4 2024-03-01 Buy
TCI Chemical E1410 2-Ethynylaniline 52670-38-9 250MG $31 2024-03-01 Buy
TRC B124923 2-Ethynylaniline 52670-38-9 10mg $45 2021-12-16 Buy
Activate Scientific AS57719 2-Ethynylaniline 95+% 52670-38-9 1g $88 2021-12-16 Buy
Product number Packaging Price Buy
597651 1g $73.8 Buy
597651 5g $146.4 Buy
E1410 250MG $31 Buy
B124923 10mg $45 Buy
AS57719 1g $88 Buy

2-ETHYNYLANILINE 98 Chemical Properties,Uses,Production

2-ETHYNYLANILINE 98 synthesis

16433-96-8
52670-38-9
Synthesis of 2-ETHYNYLANILINE 98 from 1-ETHYNYL-2-NITRO-BENZENE

2-ETHYNYLANILINE 98 Preparation Products And Raw materials

Raw materials

Preparation Products

2-AMINOSTYRENE Urea, N-ethyl-N'-(2-ethynylphenyl)- Benzenesulfonamide, N-(2-ethylphenyl)- 2-(Pyridin-2-ylethynyl)aniline quinoline-2,4-diol

2-ETHYNYLANILINE 98 Suppliers

Global( 119)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32686 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49391 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5601 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-519-519-85557386 marketing1@neostarunited.com China 8348 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Hefei Hirisun Pharmatech Co., Ltd 		+8615056975894 shawn@hirisunpharm.com CHINA 9923 58
LEAP CHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 24738 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Accela ChemBio Inc. 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Richest Group Ltd 		58
Neostar United (Changzhou) Industrial Co., Ltd. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Hefei Hirisun Pharmatech Co., Ltd 		58
LEAP CHEM CO., LTD. 		58

View Lastest Price from 2-ETHYNYLANILINE 98 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-ETHYNYLANILINE 98 pictures 2019-09-03 2-ETHYNYLANILINE 98
52670-38-9
 US $7.00 / KG 1KG 98% JD724 Career Henan Chemical Co

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2-Ethynyl-phenylaMine 2-Ethynyl-benzenaMine 2-Ethynylaniline 98% Benzenamine, 2-ethynyl- 2-ETHYNYLANILINE 98 2-Ethynyl aniline (2-aminophenylacetylene) Benzenamine, 2-ethynyl- (9CI) Erlotinib Hydrochloride iMpurity 40 Erlotinib Impurity 40 Erlotinib Impurity 40Erlotinib Impurity 41 2-Ethynyl-Benzenamine （Erlotinib Impurity 40） 2-Aminophenylacetylene 2-Ethynylaniline 52670-38-9 Alkynes Organic Building Blocks Terminal