qBBr [Monobromotrimethylammoniobimane bromide]

Catalog ID: 6115 UNIT SIZE: 25 mg

qBBr [Monobromotrimethylammoniobimane bromide]

C13H19Br2N3O2
409.12
71418-45-6
MFCD00036953
1-4 ($113.00/Unit) 5-24 ($105.00/Unit) 25-49 ($92.00/Unit)

Description

qBBr is a low molecular weight, fluorescent probe for labeling thiols. This probe is essentially non-fluorescent until it reacts with a thiol group. The bromomethyl group is relatively selective for reaction with thiols at physiological pH but may also react with carboxylates at pH above 7. Unlike related bimane probes that are readily cell-permeant, the trimethylammonium group inhibits the membrane-permeability of qBBr. This probe is used as a derivatization agent for thiol containing molecules and contains a positive charge that facilitates the separation of conjugates by electrophoresis or ion-exchange chromatography. The conjugates of qBBr are optimally excited near 394 nm and have a variable emission near 490 nm. Please see the bottom of the page for other related products.

Documents

Safety Data Sheet
SDS: MSDS 6115.pdf
Certificate of Analysis
Lot Number: 14105-1
Lot Number: ST14476
Product Manuals
No Documents Available

Images

No Images Available

Product Information

Product Size 25 mg
Form Solid
Absorption (estimated) Wavelength (λmax) 394 ± 3 nm
Fluorescence (estimated) Wavelength (λmax) 490 ± 4 nm after reaction with thiol, variable
Cell Permeability Cell-impermeant
Detection Method Fluorescent
Storage conditions Refrigerate temperature (Ref)
Protect from moisture (D)
Protect from light (L)
Shipping conditions Room temperature

 

Storage Condition

Store 4 to 8oC (Ref)

Protect from Moisture (D)

Protect from Light (L)

 

  • • 1H,7H-Pyrazolo(1,2-a)pyrazol-3-methanaminium, 5-(bromomethyl)-N,N,N,2,6-pentamethyl-1,7-dioxo-, bromide

`

 

 

For Research Use Only. Not for any animal or human therapeutic

or diagnostic use

No Animal source

Regulatory Compliance

6115

qBBr  [Monobromotrimethylammoniobimane bromide]

OSHA Hazard

No Know OSHA Hazards

HMIS Classification

Health: 1

Flammability: 0

Physical Hazard: 1

NFPA Rating

Health:1

Fire:  0

Reactivity: 1

TSCA Status

Not On TSCA Inventory

Transportation Information

DOT (US)

IMDG

IATA

Not dangerous goods

Not dangerous goods

Not dangerous goods

 

 

Related Items

25 mg
PRICE $73.00 - $86.00 / Unit
MOL. FORM.: C10H10Br2N2O2
MOL. WEIGHT: 350.00
CAS NUMBER: 68654-25-1
MDL NUMBER: MFCD00036952
25 mg
PRICE $139.00 - $159.00 / Unit
MOL. FORM.: C10H11ClN2O2
MOL. WEIGHT: 226.66
CAS NUMBER: 76421-73-3
MDL NUMBER: MFCD00077379
25 mg
PRICE $105.00 - $118.00 / Unit
MOL. FORM.: C10H11BrN2O2
MOL. WEIGHT: 271.11
CAS NUMBER: 71418-44-5
MDL NUMBER: MFCD00036951
5 mg
PRICE $105.00 - $126.00 / Unit
MOL. FORM.: C17H18N4O5
MOL. WEIGHT: 358.35
CAS NUMBER: N/A
MDL NUMBER: N/A