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P31000

Phenylpropargyl aldehyde

Name: Phenylpropargyl aldehyde
Brand: ALDRICH

96%

Synonym(s):

Phenylpropiolaldehyde, 3-Phenyl-2-propynal

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About This Item

Linear Formula:

C₆H₅C≡CCHO

CAS Number:

2579-22-8

Molecular Weight:

130.14

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24898390

EC Number:

219-942-0

Beilstein/REAXYS Number:

1099281

MDL number:

MFCD00006995

Assay:

96%

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Properties

Quality Level

100

assay

96%

refractive index

n20/D 1.604 (lit.)

bp

118 °C/13 mmHg (lit.)

density

1.064 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

[H]C(=O)C#Cc1ccccc1

InChI

1S/C9H6O/c10-8-4-7-9-5-2-1-3-6-9/h1-3,5-6,8H

InChI key

IDASOVSVRKONFS-UHFFFAOYSA-N

Description

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

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

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

201.2 °F - closed cup

flash_point_c

94 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Kinetics and mechanism of inactivation of the RTEM-2 beta-lactamase by phenylpropynal. Identification of the characteristic chromophore.

M E Grace et al.

The Journal of biological chemistry, 262(35), 16778-16785 (1987-12-15)

beta-Lactamases of all three classes, A, B, and C, are inactivated by phenylpropynal and p-nitrophenylpropynal. The inactivation of RTEM-2 beta-lactamase and of Bacillus cereus beta-lactamase I is accelerated in the presence of A type substrates such as dicloxacillin, quinacillin, and

Global Trade Item Number

SKU	GTIN
P31000-25G	04061836690564
P31000-5G	04061836690571