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  3. 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium 

Cat. No.: HY-137896 Purity: 94.37%
Data Sheet Handling Instructions Technical Support

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium is a fluorescent dye. 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium can be used to demonstrate retrograde axonal transport to label secondary antibodies and as a fluorescent whole cell stain.

For research use only. We do not sell to patients.

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium Chemical Structure

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium Chemical Structure

CAS No. : 51023-76-8

Size Price Stock Quantity
5 mg USD 40 In-stock
10 mg USD 63 In-stock
25 mg USD 127 In-stock
50 mg USD 203 In-stock
100 mg USD 324 In-stock
250 mg USD 649 Get quote
500 mg   Get quote  
1 g   Get quote  

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Based on 1 publication(s) in Google Scholar

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Description

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium is a fluorescent dye. 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium can be used to demonstrate retrograde axonal transport to label secondary antibodies and as a fluorescent whole cell stain[1].

Molecular Weight

498.46

Formula

C17H12N2Na2O7S3

CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=S(C1=CC(NC(C)=O)=CC=C1/C=C/C2=CC=C(N=C=S)C=C2S(=O)(O[Na])=O)(O[Na])=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 250 mg/mL (501.54 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0062 mL 10.0309 mL 20.0618 mL
5 mM 0.4012 mL 2.0062 mL 4.0124 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
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Concentration
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Volume
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Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

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g

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(per animal)

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Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Purity & Documentation

Purity: 94.37%

References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.0062 mL 10.0309 mL 20.0618 mL 50.1545 mL
5 mM 0.4012 mL 2.0062 mL 4.0124 mL 10.0309 mL
10 mM 0.2006 mL 1.0031 mL 2.0062 mL 5.0154 mL
15 mM 0.1337 mL 0.6687 mL 1.3375 mL 3.3436 mL
20 mM 0.1003 mL 0.5015 mL 1.0031 mL 2.5077 mL
25 mM 0.0802 mL 0.4012 mL 0.8025 mL 2.0062 mL
30 mM 0.0669 mL 0.3344 mL 0.6687 mL 1.6718 mL
40 mM 0.0502 mL 0.2508 mL 0.5015 mL 1.2539 mL
50 mM 0.0401 mL 0.2006 mL 0.4012 mL 1.0031 mL
60 mM 0.0334 mL 0.1672 mL 0.3344 mL 0.8359 mL
80 mM 0.0251 mL 0.1254 mL 0.2508 mL 0.6269 mL
100 mM 0.0201 mL 0.1003 mL 0.2006 mL 0.5015 mL
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4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium Related Classifications

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Product Name:
4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium
Cat. No.:
HY-137896
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