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E8253

Supelco

Ethylhydrocupreine

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C21H28N2O2
CAS Number:
522-60-1
Molecular Weight:
340.46
EC Number:
208-333-5
MDL number:
MFCD00135595
UNSPSC Code:
41116107
PubChem Substance ID:
329799076
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥95%

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

storage temp.

2-8°C

SMILES string

CCOc1ccc2nccc([C@@H](O)[C@@H]3C[C@@H]4CCN3C[C@@H]4CC)c2c1

InChI

1S/C21H28N2O2/c1-3-14-13-23-10-8-15(14)11-20(23)21(24)17-7-9-22-19-6-5-16(25-4-2)12-18(17)19/h5-7,9,12,14-15,20-21,24H,3-4,8,10-11,13H2,1-2H3/t14-,15-,20-,21+/m0/s1

InChI key

SUWZHLCNFQWNPE-LATRNWQMSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non 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
BCCB2068
BCBM0799V
BCBL8237V
BCBM0799
BCBL8237

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Rachel L Robson et al.
Diagnostic microbiology and infectious disease, 58(2), 185-190 (2007-03-14)
Susceptibility to optochin is frequently the only test used to differentiate Streptococcus pneumoniae from other alpha-hemolytic streptococci isolated from clinical specimens. The current study shows that storage of S. pneumoniae isolates in tryptic soy broth containing 15% glycerol at -70
Nao Suzuki et al.
Journal of medical microbiology, 55(Pt 6), 709-714 (2006-05-12)
It was previously reported that two oligonucleotide primer sets (spn9802 and spn9828) for discriminating Streptococcus pneumoniae from pneumococcus-like oral streptococcal isolates using PCR had been developed. In this study, PCR amplification of the lytA, ply, spn9802 and spn9828 genes was
Sónia Nunes et al.
Journal of clinical microbiology, 46(1), 321-324 (2007-11-23)
Two percent of 1,973 pneumococcus strains isolated from carriers since 2001 in Portugal were found to be optochin resistant. These strains belonged to eight serotypes (and some were nontypeable), and they had diverse genetic backgrounds. Novel optochin-resistant lineages were detected
Wondewosen Tsegaye Sime et al.
BMC infectious diseases, 19(1), 409-409 (2019-05-12)
Streptococcus pneumoniae is a major human pathogen, and nasopharyngeal colonization is the first step for transmission and pathogenesis of pneumococcal diseases. Ethiopia introduced the 10-valent pneumococcal conjugate vaccine (PCV10) in October 2011. Here we studied nasopharyngeal carriage rates of pneumococci
Antonio J Martín-Galiano et al.
Antimicrobial agents and chemotherapy, 47(10), 3187-3194 (2003-09-25)
Two clinical isolates of viridans group streptococci (VS) with different degrees of susceptibility to optochin (OPT), i.e., fully OPT-susceptible (Opt(s)) VS strain 1162/99 (for which the MIC was equal to that for Streptococcus pneumoniae, 0.75 micro g/ml) and intermediate Opt(s)
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