DBCO-CONH-S-S-NHS ester - ≥97% , CAS No.1435934-53-4

CAS: 1435934-53-4 Cat. No.: D648358 Molecular Weight: 565.66 PubChem CID: 98233194
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
D648358-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$206.90

$310.90
Save $104.00 (33.45%)
50mg
D648358-50mg
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$351.90

$527.90
Save $176.00 (33.34%)
100mg
D648358-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$597.90

$896.90
Save $299.00 (33.34%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

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

DBCO-CONH-S-S-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

In Vitro

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

IC50& Target:Disulfide Cleavable Cleavable

Specifications

Specifications & Purity
≥97%
Biochemical and Physiological Mechanisms
DBCO-CONH-S-S-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Storage
Protected from light, Store at -20°C, Argon charged
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 SmilesC1CC(=O)N(C1=O)OC(=O)CCSSCCNC(=O)CCC(=O)N2CC3=CC=CC=C3C#CC4=CC=CC=C42
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]amino]ethyldisulfanyl]propanoate
InChIKeyRPNGUSKTYYIUDE-UHFFFAOYSA-N
INCHI1S/C28H27N3O6S2/c32-24(29-16-18-39-38-17-15-28(36)37-31-26(34)13-14-27(31)35)11-12-25(33)30-19-22-7-2-1-5-20(22)9-10-21-6-3-4-8-23(21)30/h1-8H,11-19H2,(H,29,32)
Isomeric SMILES C1CC(=O)N(C1=O)OC(=O)CCSSCCNC(=O)CCC(=O)N2CC3=CC=CC=C3C#CC4=CC=CC=C42
PubChem CID 98233194
Molecular Weight 565.66

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

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
SolubilityDMSO : 100 mg/mL (176.78 mM; Need ultrasonic)
Molecular Weight565.700 g/mol
XLogP31.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count12
Exact Mass565.134 Da
Monoisotopic Mass565.134 Da
Topological Polar Surface Area164.000 Ų
Heavy Atom Count39
Formal Charge0
Complexity992.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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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