≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Biotin-PEG2-NH-Boc is a PEG derivative with biotin and Boc protected amine moieties. The biotin group is used for the conjugation of proteins and can also be used for chemical labeling. Boc is acid labile, which produces a free amine upon removal which can be further reacted.
| Canonical Smiles | CC(C)(C)OC(=O)NCCOCCOCCNC(=O)CCCCC1C2C(CS1)NC(=O)N2 |
|---|---|
| IUPAC Name | tert-butyl N-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethyl]carbamate |
| InChIKey | GCMGCUOONLVCAK-BQFCYCMXSA-N |
| INCHI | 1S/C21H38N4O6S/c1-21(2,3)31-20(28)23-9-11-30-13-12-29-10-8-22-17(26)7-5-4-6-16-18-15(14-32-16)24-19(27)25-18/h15-16,18H,4-14H2,1-3H3,(H,22,26)(H,23,28)(H2,24,25,27)/t15-,16-,18-/m0/s1 |
| Isomeric SMILES | CC(C)(C)OC(=O)NCCOCCOCCNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2 |
| Molecular Weight | 474.61 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Biotin and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Biotin and derivatives |
| Alternative Parents | Thienoimidazolidines N-acyl amines Imidazolidinones Thiophenes Thiolanes Carbamate esters Ureas Secondary carboxylic acid amides Dialkylthioethers Dialkyl ethers Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteropolycyclic compounds |
| Substituents | Biotin_derivative - Thienoimidazolidine - Fatty amide - Imidazolidinone - N-acyl-amine - Fatty acyl - Imidazolidine - Carbamic acid ester - Thiolane - Thiophene - Carboxamide group - Secondary carboxylic acid amide - Urea - Azacycle - Ether - Dialkyl ether - Carboxylic acid derivative - Dialkylthioether - Thioether - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Carbonyl group - Aliphatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as biotin and derivatives. These are organic compounds containing a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. |
| External Descriptors | Not available |
| Solubility | Solubility in Water, DMSO, DMF, DCM |
|---|---|
| Sensitivity | Light sensitive；Moisture sensitive |
| Molecular Weight | 474.600 g/mol |
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 16 |
| Exact Mass | 474.251 Da |
| Monoisotopic Mass | 474.251 Da |
| Topological Polar Surface Area | 152.000 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 616.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 3 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
I2517205