Maytansinol butyrate

Basic Information

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CAS Number

66547-09-9

Molecular Formula

C32H43ClN2O9

Molecular Weight

635.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Herbicides

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

182-185 ºC

Boiling Point

837.6°C at 760 mmHg

Density

1.30±0.1 g/cm3 (20 ºC 760 Torr),

Flash Point

460.4°C

Solubility

Insuluble (3.4E-4 g/L) (25 ºC),

Refractive Index

1.584

SMILES

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CCCC(=O)OC1CC(=O)N(C2=C(C(=CC(=C2)CC(=CC=CC(C3(CC(C(C4C1(O4)C)C)OC(=O)N3)O)OC)C)OC)Cl)C

InChI

InChI=1S/C32H43ClN2O9/c1-8-10-27(37)43-25-16-26(36)35(5)21-14-20(15-22(40-6)28(21)33)13-18(2)11-9-12-24(41-7)32(39)17-23(42-30(38)34-32)19(3)29-31(25,4)44-29/h9,11-12,14-15,19,23-25,29,39H,8,10,13,16-17H2,1-7H3,(H,34,38)/b12-9+,18-11+/t19-,23+,24-,25+,29+,31+,32+/m1/s1

InChIKey

WLKHTIAFMSHJLG-BYXOJEECSA-N

LogP

4.467700000000003

Topological Polar Surface Area

136.16 Å²

Hydrogen Bond Donor/Acceptor

2 / 11

Complexity

1130

Synonyms & References

English

Ansamitocin P 3'; Antibiotic C 15003P3'; Maytansinol butyrate
CS-5466
C 15003 P-3'
66547-09-9
3-De(2-(acetylmethylamino)propionyloxy)-3-hydroxymaytansine butyrate (ester)
[(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] butanoate
Maytansinol butyrate
Maytansine, 3-de(2-(acetylmethylamino)propionyloxy)-3-hydroxy-, butyrate (ester)
Antibiotic C 15003P3'
Maytansine, O(sup 3)-de(2-(acetylmethylamino)-1-oxopropyl)-O(sup 3)-(1-oxobutyl)-
HY-19839
EX-A1957
Ansamitocin P-3'
ansamitocin P 3'
ANSAMITOCIN P-3
C32H43ClN2O9
maytansinol 3-butyrate
Ansamitocin P 3'

MDL Number

MFCD01939731

FAQ

What regulatory guidelines apply to Maytansinol butyrate (CAS: 66547-09-9)?

Maytansinol butyrate (CAS: 66547-09-9) falls under the regulatory frameworks of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH regulations, and FDA/EPA guidelines for pharmaceutical and toxicological assessments. This compound requires compliance with specific handling, storage, and disposal protocols to ensure safety and environmental protection.

Are there alternatives to Maytansinol butyrate in synthesis?

In synthesis, alternatives to Maytansinol butyrate include other conjugation strategies such as maytansinol isothiocyanate and maytansinol pyrrolidinones. These alternatives offer variations in reactivity and can be used depending on the specific application and desired properties of the resulting drug conjugate.

What is the market or research trend for Maytansinol butyrate (CAS: 66547-09-9)?

The market and research trends for Maytansinol butyrate (CAS: 66547-09-9) are driven by its potential as a targeted therapy in cancer treatment. There is ongoing interest in optimizing its delivery systems and exploring its use in combination with other drugs. Recent research focuses on enhancing therapeutic efficacy and reducing side effects, aligning with the growing trend towards personalized medicine.

How should waste containing Maytansinol butyrate (CAS: 66547-09-9) be handled?

Waste containing Maytansinol butyrate (CAS: 66547-09-9) should be collected in appropriate containers and disposed of through professional waste disposal services that comply with local regulations. Incineration is a common method of disposal, but it must be conducted in a controlled environment to prevent environmental contamination. Proper handling and disposal are crucial to ensure safety and regulatory compliance.