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536067

Sigma-Aldrich

5-Amino-2-mercaptobenzimidazole

96%

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About This Item

Empirical Formula (Hill Notation):
C7H7N3S
CAS Number:
2818-66-8
Molecular Weight:
165.22
EC Number:
220-574-8
MDL number:
MFCD00022671
UNSPSC Code:
12352100
eCl@ss:
32151614
PubChem Substance ID:
24878132
NACRES:
NA.22

Quality Level

100

assay

96%

mp

240-244 °C (lit.)

SMILES string

Nc1ccc2[nH]c(S)nc2c1

InChI

1S/C7H7N3S/c8-4-1-2-5-6(3-4)10-7(11)9-5/h1-3H,8H2,(H2,9,10,11)

InChI key

BXDMTLVCACMNJO-UHFFFAOYSA-N

Related Categories

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW6229
MKCS6271
MKCQ5380
MKCN4410
MKCL7832

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Siffeen Zehra et al.
Journal of fluorescence, 29(4), 1029-1037 (2019-07-22)
A novel coumarin based Schiff base sensor probe 1, was synthesized and structural elucidation was carried out by FTIR, UV-vis, 1H and 13C NMR and MS spectroscopy. The optical properties of the sensor probe were investigated by employing absorption and

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