Biotin-PEG2-acid - CAS 1365655-89-5

Biotin-PEG2-acid - CAS 1365655-89-5 Catalog number: BADC-00935

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Biotin-PEG2-acid is a non-cleavable 2 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Category
ADCs Linker
Product Name
Biotin-PEG2-acid
CAS
1365655-89-5
Catalog Number
BADC-00935
Molecular Formula
C17H29N3O6S
Molecular Weight
403.49
Biotin-PEG2-acid

Ordering Information

Catalog Number Size Price Quantity
BADC-00935 -- $--
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Description
Biotin-PEG2-acid is a non-cleavable 2 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Synonyms
(+)-Biotin-PEG2-acid; (+)-Biotin-PEG2-COOH; 3-(2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethoxy)propanoic acid
IUPAC Name
3-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]propanoic acid
Canonical SMILES
C1C2C(C(S1)CCCCC(=O)NCCOCCOCCC(=O)O)NC(=O)N2
InChI
InChI=1S/C17H29N3O6S/c21-14(18-6-8-26-10-9-25-7-5-15(22)23)4-2-1-3-13-16-12(11-27-13)19-17(24)20-16/h12-13,16H,1-11H2,(H,18,21)(H,22,23)(H2,19,20,24)/t12-,13-,16-/m0/s1
InChIKey
SDOAIZRTYJIBBG-XEZPLFJOSA-N
Density
1.2±0.1 g/cm3
Solubility
10 mm in DMSO
Flash Point
408.7±32.9 °C
Index Of Refraction
1.527
LogP
-1.05
Vapor Pressure
0.0±5.4 mmHg at 25°C
Appearance
Solid
Purity
>98.0%
Shelf Life
-20℃ 3 years powder; -80℃ 2 years in solvent
Shipping
Room temperature, or blue ice upon request.
Storage
-20°C
Boiling Point
752.2±60.0 °C at 760 mmHg
Form
Solid
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Historical Records: Biotin-PEG2-acid
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