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245674

Sigma-Aldrich

(E)-Benzaldehyde oxime

97% (mixture of cis and trans), (Z)-Benzaldehyde oxime ≤6%

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About This Item

Linear Formula:
C6H5CH=NOH
CAS Number:
622-31-1
Molecular Weight:
121.14
MDL number:
MFCD00002119
UNSPSC Code:
12352100
PubChem Substance ID:
24854749
NACRES:
NA.22

Quality Level

200

Assay

97% (mixture of cis and trans)

form

solid

refractive index

n20/D 1.591 (lit.)

bp

104 °C/6 mmHg (lit.)

mp

34-36 °C (lit.)

solubility

methanol: 1 g/10 mL

functional group

amine
oxime
phenyl

SMILES string

O\N=C\c1ccccc1

InChI

1S/C7H7NO/c9-8-6-7-4-2-1-3-5-7/h1-6,9H/b8-6+

InChI key

VTWKXBJHBHYJBI-SOFGYWHQSA-N

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General description

The reduction of (E)-benzaldehyde oxime, at various pH, was studied.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

228.2 °F - closed cup

Flash Point(C)

109 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

245674-BULK:
245674-50G:
245674-VAR:
245674-10G:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCB5723
BCBV2856
BCBK2395V
BCBG5469V
1427857V

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On the electrolytic reduction of oximes and semicarbazones in alkaline solution.
Lund H.
Tetrahedron Letters, 9(33), 3651-3654 (1968)
Moa Andresen Bergström et al.
Journal of medicinal chemistry, 51(8), 2541-2550 (2008-03-29)
Metabolic activation of chemicals (prohaptens) in the skin can cause allergic contact dermatitis. We have explored structure-allergenic activity relationships for seven potential oxime prohaptens using the local lymph node assay and a GSH trapping screen with liver microsomes. The general

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