Skip to Content
MilliporeSigma

Skip To

39286

Hydroxystilbamidine bis(methanesulfonate)

suitable for fluorescence, ≥96.0% (HPLC)

Synonym(s):

2-Hydroxystilbene-4,4′-dicarboxamidine bis(methanesulfonate), Fluoro-Gold

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
10 mg
Check Cart for Availability
$1,170.00

About This Item

Empirical Formula (Hill Notation):
C18H24N4O7S2
CAS Number:
Molecular Weight:
472.54
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
41116100
MDL number:

$1,170.00


Check Cart for Availability

Request a Custom Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Segment

assay

≥96.0% (HPLC)

form

powder

fluorescence

λex 340 nm nm in phosphate buffer (pH 6.0 with DNA)

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

CS(O)(=O)=O.CS(O)(=O)=O.NC(=N)c1ccc(cc1)\C=C\c2ccc(cc2O)C(N)=N

InChI

1S/C16H16N4O.2CH4O3S/c17-15(18)12-5-2-10(3-6-12)1-4-11-7-8-13(16(19)20)9-14(11)21;2*1-5(2,3)4/h1-9,21H,(H3,17,18)(H3,19,20);2*1H3,(H,2,3,4)/b4-1+;;

InChI key

YGNSQKCULHSJDC-HFPMQDOPSA-N

General description

Hydroxystilbamidine bis (methanesulfonate), also known as Fluoro-Gold, is a retrograde fluorescent tracer. Chemically, Hydroxystilbamidine is a weak base and can cross cell membranes in its uncharged form.

A few properties of Hydroxystilbamidine bis (methanesulfonate) are:

  • Intense Fluorescence.
  • Extensive filling of dendrites.
  • High Resistance to fading.
  • No uptake by undamaged fibers.
  • No diffusion from labelled cells.
  • Highly compatible with other neuro-histochemical techniques.

Application

Hydroxystilbamidine bis (methanesulfonate) or Fluoro-Gold (FG) is used to label neurons and investigate the early effects of hearing loss. It is used to study morphological features of extensive axonal projections within the CNS by labelling the cells.
Hydroxystilbamidine bis(methanesulfonate), a fluorescent retrograde tracer (axonal transport), is used for neural mapping in microanatomical research.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
A4108SML084074417
description

suitable for fluorescence, ≥96.0% (HPLC)

description

5 mM in DMF, suitable for fluorescence

description

≥98% (HPLC)

description

BioReagent, ≥90% (HPLC), suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

-

suitability

suitable for fluorescence

fluorescence

λex 318 nm; λem 560 nm in TBE Buffer

fluorescence

-

fluorescence

-

fluorescence

-

form

powder

form

liquid

form

powder

form

solid

assay

≥96.0% (HPLC)

assay

-

assay

≥98% (HPLC)

assay

≥90% (HPLC)

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

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



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library



Questions

Reviews

No rating value

Active Filters