579408
1-(Methylsulfonyl)-1H-benzotriazole
95%
Synonym(s):
1-Methanesulfonyl-1H-benzotriazole
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About This Item
Empirical Formula (Hill Notation):
C7H7N3O2S
CAS Number:
Molecular Weight:
197.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
Assay:
95%
Product Name
1-(Methylsulfonyl)-1H-benzotriazole, 95%
InChI
1S/C7H7N3O2S/c1-13(11,12)10-7-5-3-2-4-6(7)8-9-10/h2-5H,1H3
SMILES string
CS(=O)(=O)n1nnc2ccccc12
InChI key
OMMZSDGGKVRGGP-UHFFFAOYSA-N
assay
95%
mp
108-112 °C (lit.)
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Mohamed Elagawany et al.
Biomedical chromatography : BMC, 33(9), e4579-e4579 (2019-05-12)
An efficient, economic and high yielding method was described for the synthesis of baclofen (BAC) pharmacopoeial impurities (impurity A and impurity B) which can be used for gram-scale synthesis. Furthermore, a novel ecofriendly thin-layer chromatographic TLC-densitometric method was established and
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