≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads 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.
DM3 (Maytansinoid DM3) is a maytansine analog bearing disulfide or thiol groups and a tubulin inhibitor, and is a cytotoxic moiety of antibody-drug conjugates (ADCs)
Form:Solid
IC50& Target:Maytansinoids
| Canonical Smiles | CC1C2CC(C(C=CC=C(CC3=CC(=C(C(=C3)OC)Cl)N(C(=O)CC(C4(C1O4)C)OC(=O)C(C)N(C)C(=O)CCC(C)S)C)C)OC)(NC(=O)O2)O |
|---|---|
| IUPAC Name | [(1S,2R,3S,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] (2S)-2-[methyl(4-sulfanylpentanoyl)amino]propanoate |
| InChIKey | LJFFDOBFKICLHN-IXWHRVGISA-N |
| INCHI | 1S/C37H52ClN3O10S/c1-20-11-10-12-28(48-9)37(46)19-27(49-35(45)39-37)22(3)33-36(5,51-33)29(50-34(44)23(4)40(6)30(42)14-13-21(2)52)18-31(43)41(7)25-16-24(15-20)17-26(47-8)32(25)38/h10-12,16-17,21-23,27-29,33,46,52H,13-15,18-19H2,1-9H3,(H,39,45)/b12-10+,20-11+/t21?,22-,23+,27+,28-,29+,33+,36+,37+/m1/s1 |
| Isomeric SMILES | C[C@@H]1[C@@H]2C[C@]([C@@H](/C=C/C=C(/CC3=CC(=C(C(=C3)OC)Cl)N(C(=O)C[C@@H]([C@]4([C@H]1O4)C)OC(=O)[C@H](C)N(C)C(=O)CCC(C)S)C)\C)OC)(NC(=O)O2)O |
| Alternate CAS | 796073-54-6 |
| Molecular Weight | 766.34 |
| Reaxy-Rn | 31164895 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=31164895&ln= |
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 | Phenylpropanoids and polyketides |
| Class | Macrolactams |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Macrolactams |
| Alternative Parents | Alpha amino acid esters Alanine and derivatives Anisoles Alkyl aryl ethers 1,3-oxazinanes N-acyl amines Aryl chlorides Tertiary carboxylic acid amides Carbamate esters Lactams Carboxylic acid esters Epoxides Azacyclic compounds Oxacyclic compounds Monocarboxylic acids and derivatives Alkylthiols Alkanolamines Dialkyl ethers Carbonyl compounds Hydrocarbon derivatives Organic oxides Organochlorides |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Alpha-amino acid ester - Macrolactam - Alanine or derivatives - Alpha-amino acid or derivatives - Anisole - Phenol ether - Alkyl aryl ether - 1,3-oxazinane - Aryl chloride - Aryl halide - Benzenoid - N-acyl-amine - Oxazinane - Carbamic acid ester - Tertiary carboxylic acid amide - Carboxamide group - Carboxylic acid ester - Lactam - Alkylthiol - Oxacycle - Azacycle - Organoheterocyclic compound - Carboxylic acid derivative - Dialkyl ether - Oxirane - Ether - Monocarboxylic acid or derivatives - Alkanolamine - Carbonyl group - Organonitrogen compound - Organic oxide - Organochloride - Hydrocarbon derivative - Organooxygen compound - Organohalogen compound - Organic nitrogen compound - Organic oxygen compound - Organosulfur compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as macrolactams. These are cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. They are nitrogen analogues (the a nitrogen atom replacing the o atom of the cyclic carboxylic acid group ) of the naturally occurring macrolides. |
| External Descriptors | Not available |
| Solubility | DMSO : 100 mg/mL (130.49 mM; ultrasonic and warming and heat to 60°C) |
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