BIOTINAMIDOCAPROYL HYDRAZIDE

Synonym(s):(+)-Biotin-ε-aminocaproyl hydrazide;(+)-Biotinamidocaproyl hydrazide;(+)-Biotin-X-hydrazide;BACH;N-(+)-Biotinyl-6-aminohexanoic hydrazide

CAS NO.：109276-34-8
Empirical Formula: C16H29N5O3S
Molecular Weight: 371.5
MDL number: MFCD00077659
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-05 08:26:49

What is BIOTINAMIDOCAPROYL HYDRAZIDE?

Description

This is a hydrazide-activated biotinylation reagent used to label glycoproteins, carbohydrate-containing compounds that have oxidizable sugars or aldehydes. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds. The extended spacer arm helps to minimize steric hindrance.

Chemical properties

mp 195°C

The Uses of BIOTINAMIDOCAPROYL HYDRAZIDE

Biotinylation reagent with aminocaproic spacer for aldehyde groups (e.g., periodate-oxidized sugars) and carboxylic acids. Typically used for coupling to glycoproteins through the carbohydrate by hydrazone bond formation.

What are the applications of Application

Biotin LC hydrazide is carbohydrate reactive with a spacer arm and is more sensitive than biotin hydrazide

Purification Methods

Suspend the hydrazide in ice-water (100mg/mL), stand overnight at 4o, filter and dry the solid in a vacuum. Recrystallise it from isoPrOH. RF is 0.26 on SiO2 plate using CHCl3/MeOH (7:3) as eluent. [O'Shannessy et al. Anal Biochem 163 204 1987.]

Properties of BIOTINAMIDOCAPROYL HYDRAZIDE

Melting point:	195-196°C
Boiling point:	777.0±55.0 °C(Predicted)
Density	1.188±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	DMSO: 25 mg/mL
form	powder
pka	13.26±0.35(Predicted)
color	White to Almost white
CAS DataBase Reference	109276-34-8(CAS DataBase Reference)

Safety information for BIOTINAMIDOCAPROYL HYDRAZIDE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P312:Call a POISON CENTER or doctor/physician if you feel unwell. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..…