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2-Ethynylaniline

Product Name
2-Ethynylaniline
CAS No.
52670-38-9
Chemical Name
2-Ethynylaniline
Synonyms
2-Ethynylaniline;2-ETHYNYLANILINE 98;2-Ethynylaniline 98%;2-Ethynyl-benzenaMine;2-Ethynyl-phenylaMine;Erlotinib Impurity 40;2-Aminophenylacetylene;Benzenamine, 2-ethynyl-;Benzenamine, 2-ethynyl- (9CI);Erlotinib Hydrochloride iMpurity 40
CBNumber
CB2505251
Molecular Formula
C8H7N
Formula Weight
117.15
MOL File
52670-38-9.mol
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2-Ethynylaniline Property

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
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2921490090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
597651
Product name
2-Ethynylaniline
Purity
98%
Packaging
1g
Price
$73.8
Updated
2024/03/01
Sigma-Aldrich
Product number
597651
Product name
2-Ethynylaniline
Purity
98%
Packaging
5g
Price
$146.4
Updated
2024/03/01
TCI Chemical
Product number
E1410
Product name
2-Ethynylaniline
Packaging
250MG
Price
$31
Updated
2024/03/01
TRC
Product number
B124923
Product name
2-Ethynylaniline
Packaging
10mg
Price
$45
Updated
2021/12/16
Activate Scientific
Product number
AS57719
Product name
2-Ethynylaniline
Purity
95+%
Packaging
1g
Price
$88
Updated
2021/12/16
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2-Ethynylaniline Chemical Properties,Usage,Production

Uses

2-Ethynylaniline is an impurity of erlotinib.

2-Ethynylaniline Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Ethynylaniline Suppliers

Americas 1 Canada 1 China 99 Europe 2 Germany 1 India 6 Japan 1 Switzerland 1 United Kingdom 2 United States 12 Global 126
R&D Scientific Inc.
Tel
+1-2266000236
Email
sales@rdscientific.com
Country
Canada
ProdList
1604
Advantage
58
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View Lastest Price from 2-Ethynylaniline manufacturers

Career Henan Chemical Co
Product
2-ETHYNYLANILINE 98 52670-38-9
Price
US $7.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
JD724
Release date
2019-09-02

52670-38-9, 2-EthynylanilineRelated Search:

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