Biotin-PEG3-OH - ≥98% , CAS No.1263044-40-1

CAS: 1263044-40-1 Cat. No.: B1444966 Summenformel: C16H29N3O5S Molekulargewicht: 375.48 PubChem CID: 15479401
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GRADE & PURITY ≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
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USA*
Price
Qty
1mg
B1444966-1mg
Auf Bestellung · 8–12 Wochen
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

Biotin-PEG3-OH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Specifications

Spezifikationen & Reinheit
≥98%
Storage
Store at -20°C
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥98%
Namen und Kennungen
Kanonisches LächelnC1C2C(C(S1)CCCCC(=O)NCCOCCOCCO)NC(=O)N2
IUPAC Name5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]pentanamide
InChIKeyJMPJDHGWKSPEEE-YDHLFZDLSA-N
INCHI1S/C16H29N3O5S/c20-6-8-24-10-9-23-7-5-17-14(21)4-2-1-3-13-15-12(11-25-13)18-16(22)19-15/h12-13,15,20H,1-11H2,(H,17,21)(H2,18,19,22)/t12-,13-,15-/m0/s1
Isomere SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCO)NC(=O)N2
PubChem CID 15479401
Molekulargewicht 375.48

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
KlasseBiotin and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBiotin and derivatives
Alternative Parents Thienoimidazolidines  N-acyl amines  Imidazolidinones  Thiophenes  Thiolanes  Ureas  Secondary carboxylic acid amides  Dialkylthioethers  Dialkyl ethers  Azacyclic compounds  Primary alcohols  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteropolycyclic compounds
Substituents Biotin_derivative - Thienoimidazolidine - Fatty amide - Imidazolidinone - Fatty acyl - N-acyl-amine - Imidazolidine - Thiophene - Thiolane - Carboxamide group - Urea - Secondary carboxylic acid amide - Carboxylic acid derivative - Dialkyl ether - Ether - Azacycle - Dialkylthioether - Thioether - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Carbonyl group - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Primary alcohol - Alcohol - Aliphatic heteropolycyclic compound
BeschreibungThis 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
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Lösungsrechner
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Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1263044-40-1, the molecular formula is C16H29N3O5S, and the molecular weight is 375.48 g/mol. InChIKey JMPJDHGWKSPEEE-YDHLFZDLSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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