CAS RN: 131467-86-2 | Product Number: A5556
DBD-H [=4-(N,N-Dimethylaminosulfonyl)-7-hydrazino-2,1,3-benzoxadiazole] [for HPLC Labeling]
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*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
|Purity / Analysis Method||>98.0%(HPLC)|
|Molecular Formula / Molecular Weight||C__8H__1__1N__5O__3S = 257.27|
|Physical State (20 deg.C)||Solid|
|Store Under Inert Gas||Store under inert gas|
|Condition to Avoid||Air Sensitive,Heat Sensitive|
|PubChem Substance ID||87563174|
|SDBS (AIST Spectral DB)||50321|
|Appearance||Light yellow to Amber to Dark green powder to crystal|
|Purity(HPLC)||min. 98.0 area%|
|Effect test of HPLC derivatization||Effective as labeling agent for Propionaldehyde|
|Hazard Statements||H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H228 : Flammable solid.
|Precautionary Statements||P240 : Ground and bond container and receiving equipment.
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
[Aldehydes or ketones] 1)
250 µM of the labeling reagent 1 and 1.7 µM propionaldehyde are added to acetonitrile containing 0.025% TFA, and reacted at room temperature for 30 min, then use it as the HPLC sample.
For example, the detection limit for propionaldehyde is 120 fmol.
HPLC Labeling Reagents ( PDF 10MB )
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