Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

E9876

Supelco

Ethylhydrocupreine hydrochloride

analytical standard

Synonym(s):

Optochin

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C21H28N2O2 · HCl
CAS Number:
3413-58-9
Molecular Weight:
376.92
Beilstein:
4055970
EC Number:
222-302-3
MDL number:
MFCD00135594
UNSPSC Code:
41116107
PubChem Substance ID:
329799090
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

Cl[H].[H][C@@]12CCN(C[C@@H]1CC)[C@@]([H])(C2)[C@H](O)c3ccnc4ccc(OCC)cc34

InChI

1S/C21H28N2O2.ClH/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;1H/t14-,15-,20-,21+;/m0./s1

InChI key

QNRATNLHPGXHMA-XZHTYLCXSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sensitive and specific reagent for the identification of Streptococcus pneumoniae.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM0940
BCCL2115
BCCH0567
BCCH7284
BCCJ5578

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Rehab H Bahy et al.
Jundishapur journal of microbiology, 9(4), e30708-e30708 (2016-06-16)
Streptococcus pneumoniae is still one of the major causes of morbidity and mortality worldwide. The prevalent serotype distribution had shown variation along different studies conducted at different time intervals. In order to efficiently assess the epidemiology of the diseases for
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
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
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)
Rita Verhelst et al.
Journal of clinical microbiology, 41(8), 3521-3525 (2003-08-09)
Three PCR techniques (amplification of the psaA, ply, and lytA genes) and a commercial kit (AccuProbe [GenProbe, San Diego, Calif.], based on hybridization with the 16S rRNA gene), all four of which claimed to be specific for Streptococcus pneumoniae, were
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service