Maytansinoid DM 4

Name: Maytansinoid DM 4
Brand: Zemixal
SKU: ZX-033823

Reference StandardAvailable on request

Maytansinoid DM 4 (CAS 796073-69-3) supplier Zemixal: C38H54ClN3O10S, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes

CAS number796073-69-3

FormulaC₃₈H₅₄ClN₃O₁₀S

Molar mass780.4 g/mol

Physical formSolid

HS code38229090

InChIKeyJFCFGYGEYRIEBE-YVLHJLIDSA-N

About Maytansinoid DM 4

Maytansinoid DM 4 is supplied by Zemixal as a characterised reference material for Mertansine analysis. Key data (Reference Standard): CAS 796073-69-3, formula C38H54ClN3O10S and molar mass 780.4 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Classified under GHS with signal word Danger and hazard statements H300, H301, H310 and H311. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Mertansine

See every impurity, metabolite and related compound we list for this API.

Mertansine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Maytansinoid DM 4
Product name	Maytansinoid DM 4
Catalogue number	ZX-033823
CAS number	796073-69-3
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-methyl-4-sulfanylpentanoyl)amino]propanoate
Molecular formula	C₃₈H₅₄ClN₃O₁₀S
Molar mass	780.4 g/mol
Exact mass	779.3218
Grade	Reference Standard
Physical form	Solid
XLogP3	3.2
H-bond donors / acceptors	3 / 11
Topological polar surface area	157 Å²
HS code	38229090
InChIKey	JFCFGYGEYRIEBE-YVLHJLIDSA-N
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)(C)S)C)\C)OC)(NC(=O)O2)O
PubChem CID	11686439
Synonyms	Ravtansine, N2'-Deacetyl-N2'-(4-mercapto-4-methyl-1-oxopentyl)-maytansine, N2'-(4-((3-carboxypropyl)dithio)-4-methyl-1-oxo-2-sulfopentyl)-N2'-deacetylmaytansine, N2'-[4-[(3-carboxypropyl)dithio]-4-methyl-1-oxo-2-sulfopentyl]-N2'-deacetylmaytansine, DM 4, DM-4, EX-A3441, Maytansine, N2a(2)-deacetyl-N2a(2)-(4-mercapto-4-methyl-1-oxopentyl)-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Corrosive

Acute toxicity

Irritant or harmful

Health hazard

Signal word Danger

H300Fatal if swallowed
H301Toxic if swallowed
H310Fatal in contact with skin
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H340May cause genetic defects
H341Suspected of causing genetic defects
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H370Causes damage to organs
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P308 + P316, P316, P318, P319, P321, P330, P332 + P317, P337 + P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Maytansinoid DM 4
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Maytansinoid DM 4

Which CAS number identifies Maytansinoid DM 4?

Maytansinoid DM 4 is registered under CAS 796073-69-3. You may also see it listed as Ravtansine, N2'-Deacetyl-N2'-(4-mercapto-4-methyl-1-oxopentyl)-maytansine, N2'-(4-((3-carboxypropyl)dithio)-4-methyl-1-oxo-2-sulfopentyl)-N2'-deacetylmaytansine. Our catalogue number for this item is ZX-033823.

What are the formula and molar mass of Maytansinoid DM 4?

For Maytansinoid DM 4, its formula is C38H54ClN3O10S and its molar mass is 780.4 g/mol. InChIKey JFCFGYGEYRIEBE-YVLHJLIDSA-N lets you match it in any structure database.

How is Maytansinoid DM 4 used in pharmaceutical QC?

Maytansinoid DM 4 is a characterised reference material linked to Mertansine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Maytansinoid DM 4?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Maytansinoid DM 4?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Maytansinoid DM 4 to my country?

Yes. Because Maytansinoid DM 4 is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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