BOLTON-HUNTER REAGENT
Synonym(s):N-[(4-Hydroxyhydrocinnamoyl)oxy]succinimide;N-Succinimidyl 3-(4-hydroxyphenyl)propionate;Bolton-Hunter reagent precursor;Rudinger reagent;SHPP
- CAS NO.:34071-95-9
- Empirical Formula: C13H13NO5
- Molecular Weight: 263.25
- MDL number: MFCD00005515
- EINECS: 251-818-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:30
What is BOLTON-HUNTER REAGENT?
Chemical properties
white to off-white powder
The Uses of BOLTON-HUNTER REAGENT
Bolton-Hunter Reagent is used for iodination of proteins that do not contain tyrosine residues, Bolton-Hunter reagent precursor (3-(4-Hydroxyphenyl)propionic acid N-hydroxysuccinimide ester) is a hydroxysuccinimide ester used as an intermediate for high radioactive radioiodination of proteins.
The Uses of BOLTON-HUNTER REAGENT
3-(4-Hydroxyphenyl)propionic acid?N-hydroxysuccinimide ester can be used to prepare 125I-labeled reagents, which are used in binding assay studies of proteins and peptides.
What are the applications of Application
3-(4-Hydroxyphenyl)propionic acid N-hydroxysuccinimide ester is an intermediate for high 128I-labeling of proteins
Properties of BOLTON-HUNTER REAGENT
| Melting point: | 132-133 °C(lit.) |
| Boiling point: | 406.49°C (rough estimate) |
| Density | 1.2705 (rough estimate) |
| refractive index | 1.5480 (estimate) |
| storage temp. | -20°C |
| solubility | Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate ( |
| form | Solid |
| pka | 9.93±0.15(Predicted) |
| color | White to Light Orange |
| Water Solubility | Soluble in water. |
| BRN | 1545011 |
Safety information for BOLTON-HUNTER REAGENT
| 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. 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. P405:Store locked up. |
Computed Descriptors for BOLTON-HUNTER REAGENT
New Products
N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine(RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (R)-1-Benzyl-3-pyrrolidinecarbonitrile Bupropian related compound F Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 1,4-bis(methylsulfonyl)butane 4-Cyano-N-Methacryloyl-3-Trifluoromethyl Aniline 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanide 3-Hydroxypropionitrile 4-Bromo BenzylcyanideRelated products of tetrahydrofuran








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