(+)-Biotin-PEG4-Hydrazide
- CAS NO.：756525-97-0
- Empirical Formula: C21H39N5O7S
- Molecular Weight: 505.63
- MDL number: MFCD09952658
- Update Date: 2025-01-27 09:38:02
What is (+)-Biotin-PEG4-Hydrazide?
Description
Biotin-PEG4-hydrazide is a biotinylation reagent that can be 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 hydrophilic PEG arm imparts water solubility that is transferred to the biotinylated molecule.
Properties of (+)-Biotin-PEG4-Hydrazide
| Boiling point: | 825.5±65.0 °C(Predicted) |
| Density | 1.201±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| form | solid or viscous liquid |
| pka | 12.82±0.35(Predicted) |
| color | White to Light yellow |
Safety information for (+)-Biotin-PEG4-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. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for (+)-Biotin-PEG4-Hydrazide
New Products
3-(hexyloxy)-4-(pyridin-3-yl)-1,2,5-thiadiazole 3-Pyridineacetonitrile, α-hydroxy- 2-Propanamine, 1-chloro-, hydrochloride (9CI) 3-Iodophenylacetic acid Cyclohexane, (2-propynyloxy)- (S)-1-Boc-3-methanesulfonyloxy-pyrrolidine Pivalic anhydride,98% Phenylmethanesulfonyl fluoride, 98% Glyoxylic acid solution, 50% in water tert-Butyl glycinate,97% 4-Ethoxybenzoic acid, 99% Sodium 1-octanesulfonate monohydrate 7-Ethyl Tryptophol 2-AMINO-3,5-DIBROMO BENZALDEHYDE [ADBA] L-Glutamic Acid Dimethyl Ester Hcl N, N-Carbonyldiimidazole (CDI) 5-Cyanophthalide 10-Methoxy-5H-dibenz[b,f]azepine 3-Methoxybenzonitrile Dibenzoyl Peroxide 4-Methoxybenzonitrile Titanium Dioxide Chloral PentachlorobenzonitrileRelated products of tetrahydrofuran
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