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Merck
CN

01640

吖啶

BioReagent, suitable for fluorescence, ≥97.0% (HPLC)

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关于此项目

经验公式（希尔记法）:
C13H9N
化学文摘社编号:
260-94-6
分子量:
179.22
PubChem Substance ID:
329747337
eCl@ss:
39210107
UNSPSC Code:
12171500
NACRES:
NA.32
EC Number:
205-971-6
MDL number:
MFCD00005025
Beilstein/REAXYS Number:
120200

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产品名称

吖啶, BioReagent, suitable for fluorescence, ≥97.0% (HPLC)

SMILES string

c1ccc2nc3ccccc3cc2c1
c1ccc2nc3ccccc3cc2c1

InChI key

DZBUGLKDJFMEHC-UHFFFAOYSA-N

InChI

1S/C13H9N/c1-3-7-12-10(5-1)9-11-6-2-4-8-13(11)14-12/h1-9H

product line

BioReagent

assay

≥97.0% (HPLC)

bp

346 °C (lit.)

mp

106-111 °C
107-110 °C (lit.)

solubility

ethanol: 0.5 g/10 mL, clear (hot)
carbon disulfide: soluble
diethyl ether: soluble
ethanol: soluble
hydrocarbons: soluble

fluorescence

λex 360 nm; λem 417 nm in ethanol

suitability

suitable for fluorescence

Quality Level

100

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Analysis Note

In addition to the emission maximum at 417 nm, there are lower maxima at 435, 400 and 460 nm.

Application

The fluorescence intensity, fluorescence quantum yield, time of decay, and lifetime are dependent upon the solvent. For example, the fluorescence intensity varies from being moderately strong in aqueous solution and very weak in hydrocarbon solvents. Additionally, the quantum yield has been demonstrated to increase with decreasing temperatures, for all solvent conditions.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM2932
BCCL6403
BCCL8333
BCCL1517
BCCK5292

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J S Plested et al.
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A recently described flow cytometric opsonophagocytic assay (OPA) was adapted to quantify the functional activity of serum antibodies specifically directed against serogroup B inner core lipopolysaccharide (LPS) of Neisseria meningitidis. The percentage of human peripheral polymorphonuclear leukocytes and monocytes (PMNms)
Ulrike K Buchwald et al.
PloS one, 9(12), e116268-e116268 (2014-12-31)
The identification of Mycobacterium-tuberculosis (Mtb) infected individuals remains a challenge due to an insufficient understanding of immune responses detected with the current diagnostic tests for latent tuberculosis i.e. the tuberculin skin test (TST) or IFN-γ release assays (IGRAs) and an
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N Jabado et al.
The Journal of experimental medicine, 192(9), 1237-1248 (2000-11-09)
Mutations at the natural resistance-associated macrophage protein 1 (Nramp1) locus cause susceptibility to infection with antigenically unrelated intracellular pathogens. Nramp1 codes for an integral membrane protein expressed in the lysosomal compartment of macrophages, and is recruited to the membrane of
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