Biotin-SLC - ≥97% , CAS No.1864003-57-5

CAS: 1864003-57-5 Cat. No.: B595891 Molecular Weight: 427.6 PubChem CID: 77078243
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
B595891-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$924.90
250mg
B595891-250mg
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$1,806.90
500mg
B595891-500mg
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$2,709.90
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Why this grade

≥97% 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.

📚

Literature proof

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

Overview

Biotin-SLC is a heterobiofunctional biotin PEG derivative containing a carboxylic acid group. With its uncharged, simple alkyl-chain spacer arm, this biotin compound is membrane-permeable and useful for intracellular labeling.

Specifications

Specifications & Purity
≥97%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesC1C2C(C(S1)CCCCC(=O)NCCCCCCCCCCC(=O)O)NC(=O)N2
IUPAC Name11-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]undecanoic acid
InChIKeyJIXXNEUKRWLXPD-ZWOKBUDYSA-N
INCHI1S/C21H37N3O4S/c25-18(22-14-10-6-4-2-1-3-5-7-13-19(26)27)12-9-8-11-17-20-16(15-29-17)23-21(28)24-20/h16-17,20H,1-15H2,(H,22,25)(H,26,27)(H2,23,24,28)/t16-,17-,20-/m0/s1
Isomeric SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCCCCCCCCCC(=O)O)NC(=O)N2
PubChem CID 77078243
Molecular Weight 427.6

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
ClassBiotin and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBiotin and derivatives
Alternative Parents Thienoimidazolidines  Medium-chain fatty acids  Heterocyclic fatty acids  Imidazolidinones  N-acyl amines  Thiophenes  Thiolanes  Ureas  Secondary carboxylic acid amides  Azacyclic compounds  Dialkylthioethers  Carboxylic acids  Monocarboxylic acids and derivatives  Organonitrogen compounds  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  
Molecular FrameworkAliphatic heteropolycyclic compounds
Substituents Biotin_derivative - Medium-chain fatty acid - Thienoimidazolidine - Heterocyclic fatty acid - Fatty amide - Imidazolidinone - Fatty acyl - Fatty acid - N-acyl-amine - Imidazolidine - Thiophene - Thiolane - Carboxamide group - Secondary carboxylic acid amide - Urea - Dialkylthioether - Monocarboxylic acid or derivatives - Azacycle - Carboxylic acid - Carboxylic acid derivative - Thioether - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Aliphatic heteropolycyclic compound
DescriptionThis 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 Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight427.600 g/mol
XLogP33.400
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count16
Exact Mass427.25 Da
Monoisotopic Mass427.25 Da
Topological Polar Surface Area133.000 Ų
Heavy Atom Count29
Formal Charge0
Complexity532.000
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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