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272086

4-Dimethylamino-1-naphthaldehyde

97%

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About This Item

Linear Formula:
(CH3)2NC10H6CHO
CAS Number:
1971-81-9
Molecular Weight:
199.25
NACRES:
NA.22
PubChem Substance ID:
24856453
UNSPSC Code:
12352100
MDL number:
MFCD00010371
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assay

97%

mp

43-45 °C (lit.)

SMILES string

CN(C)c1ccc(C=O)c2ccccc12

InChI

1S/C13H13NO/c1-14(2)13-8-7-10(9-15)11-5-3-4-6-12(11)13/h3-9H,1-2H3

InChI key

XCQFZIFIUMBSAO-UHFFFAOYSA-N

Application

4-Dimethylamino-1-naphthaldehyde was used in the preparation of leuco base via reaction with 1-phenylpyrrolidine in dilute HCl.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
S42791V
S42791
S07911
11507CD
18224JO

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The effects of cyclic terminal groups in di-and tri-arylmethane dyes. Part 2. 1 Steric and electronic effects in derivatives of Victoria Blue.
Guinot SG, et al.
J. Chem. Soc. Perkin Trans. II, 2, 297-304 (1998)