mithramycin a
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Identifiers
Molecular formula
C52H76O24SMILES
C[C@H]1[C@@H]([C@H](C[C@@H](O1)O[C@H]2C[C@@H](O[C@H]([C@@H]2O)C)OC3=CC4=CC5=C(C(=O)[C@@H]([C@H](C5)[C@H](C(=O)[C@@H]([C@H](C)O)O)OC)O[C@@H]6C[C@@H]([C@H]([C@@H](O6)C)O)O[C@@H]7C[C@@H]([C@H]([C@@H](O7)C)O)O[C@@H]8C[C@@]([C@@H]([C@@H](O8)C)O)(C)O)C(=C4C(=C3C)O)O)O)O
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Odor profile
Fragrance Odorless 68.57% Sweet 34.05% Vanilla 30.38% Milky 28.05% Creamy 24.04% Savory 21.7% Dairy 19.24% Caramellic 19.08% Buttery 16.86% Cooling 16.3% Flavor Bitter 63.45% Odorless 34.71% Bland 29.83% Sweet-like 28.82% Fatty 28.71% Cedarleaf 20.32% Cauliflower 19.51% Bouillon 19.41% Very slight 19.27% Alkaline 19.14% Odor impact est.
Medium -
Properties
XLogP3-AA
0.6pKa est.
5.55 (weak acid)Molecular weight
1085.1 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Very slowBoiling point est.
5935°CFlash point
- 191.89 ˚C est.
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Applications
mithramycin a is a polyketide antibiotic produced by Streptomyces; in practical terms its applications are primarily in research and drug discovery contexts: it binds GC-rich DNA and inhibits transcription in vitro; it serves as a biochemical tool to study DNA–protein interactions and gene expression regulation; it is investigated as a lead compound in pharmaceutical development; and it is used in analytical assay design and screening related to DNA-binding mechanisms.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 3.78 methanol 36.81 isopropanol 1.31 water 0.14 ethyl acetate 2.08 n-propanol 3.41 acetone 3.26 n-butanol 1.77 acetonitrile 1.0 DMF 66.3 toluene 0.58 isobutanol 1.28 1,4-dioxane 16.67 methyl acetate 3.25 THF 22.4 2-butanone 3.48 n-pentanol 1.29 sec-butanol 1.37 n-hexane 0.03 ethylene glycol 9.46 NMP 83.1 cyclohexane 0.05 DMSO 57.61 n-butyl acetate 1.02 n-octanol 1.18 chloroform 3.4 n-propyl acetate 1.25 acetic acid 29.29 dichloromethane 4.14 cyclohexanone 6.72 propylene glycol 12.26 isopropyl acetate 1.07 DMAc 64.58 2-ethoxyethanol 17.54 isopentanol 0.87 n-heptane 0.05 ethyl formate 3.69 1,2-dichloroethane 2.04 n-hexanol 0.68 2-methoxyethanol 43.35 isobutyl acetate 0.65 tetrachloromethane 0.34 n-pentyl acetate 2.15 transcutol 30.01 n-heptanol 1.26 ethylbenzene 0.22 MIBK 0.98 2-propoxyethanol 13.81 tert-butanol 0.81 MTBE 0.63 2-butoxyethanol 10.33 propionic acid 7.1 o-xylene 0.37 formic acid 46.55 diethyl ether 1.19 m-xylene 0.31 p-xylene 0.25 chlorobenzene 0.54 dimethyl carbonate 7.37 n-octane 0.03 formamide 31.08 cyclopentanone 13.17 2-pentanone 1.94 anisole 1.24 cyclopentyl methyl ether 3.02 gamma-butyrolactone 22.87 1-methoxy-2-propanol 19.91 pyridine 6.98 3-pentanone 1.88 furfural 23.04 n-dodecane 0.02 diethylene glycol 21.93 diisopropyl ether 0.18 tert-amyl alcohol 0.98 acetylacetone 5.64 n-hexadecane 0.03 acetophenone 2.05 methyl propionate 4.69 isopentyl acetate 0.84 trichloroethylene 5.83 n-nonanol 1.24 cyclohexanol 1.22 benzyl alcohol 2.35 2-ethylhexanol 0.39 isooctanol 0.83 dipropyl ether 0.96 1,2-dichlorobenzene 0.63 ethyl lactate 3.54 propylene carbonate 6.06 n-methylformamide 29.89 2-pentanol 0.64 n-pentane 0.04 1-propoxy-2-propanol 7.2 1-methoxy-2-propyl acetate 4.49 2-(2-methoxypropoxy) propanol 8.42 mesitylene 0.15 ε-caprolactone 8.63 p-cymene 0.18 epichlorohydrin 17.76 1,1,1-trichloroethane 0.55 2-aminoethanol 12.43 morpholine-4-carbaldehyde 77.93 sulfolane 49.76 2,2,4-trimethylpentane 0.02 2-methyltetrahydrofuran 4.17 n-hexyl acetate 2.24 isooctane 0.01 2-(2-butoxyethoxy)ethanol 11.95 sec-butyl acetate 0.67 tert-butyl acetate 1.16 decalin 0.03 glycerin 36.77 diglyme 24.13 acrylic acid 13.35 isopropyl myristate 0.53 n-butyric acid 4.89 acetyl acetate 2.19 di(2-ethylhexyl) phthalate 1.37 ethyl propionate 1.39 nitromethane 33.11 1,2-diethoxyethane 3.62 benzonitrile 1.2 trioctyl phosphate 0.92 1-bromopropane 0.58 gamma-valerolactone 57.45 n-decanol 0.7 triethyl phosphate 1.11 4-methyl-2-pentanol 0.33 propionitrile 1.08 vinylene carbonate 7.84 1,1,2-trichlorotrifluoroethane 39.84 DMS 2.84 cumene 0.14 2-octanol 0.66 2-hexanone 1.33 octyl acetate 1.16 limonene 0.26 1,2-dimethoxyethane 17.62 ethyl orthosilicate 1.02 tributyl phosphate 0.78 diacetone alcohol 4.34 N,N-dimethylaniline 1.05 acrylonitrile 2.79 aniline 1.48 1,3-propanediol 10.37 bromobenzene 0.41 dibromomethane 1.51 1,1,2,2-tetrachloroethane 4.49 2-methyl-cyclohexyl acetate 0.98 tetrabutyl urea 1.67 diisobutyl methanol 0.24 2-phenylethanol 1.57 styrene 0.26 dioctyl adipate 1.51 dimethyl sulfate 17.97 ethyl butyrate 1.11 methyl lactate 13.73 butyl lactate 4.07 diethyl carbonate 0.76 propanediol butyl ether 12.05 triethyl orthoformate 1.66 p-tert-butyltoluene 0.18 methyl 4-tert-butylbenzoate 4.16 morpholine 19.77 tert-butylamine 0.21 n-dodecanol 0.39 dimethoxymethane 30.92 ethylene carbonate 4.98 cyrene 16.05 2-ethoxyethyl acetate 6.24 2-ethylhexyl acetate 0.71 1,2,4-trichlorobenzene 1.12 4-methylpyridine 3.2 dibutyl ether 0.7 2,6-dimethyl-4-heptanol 0.24 DEF 7.57 dimethyl isosorbide 12.71 tetrachloroethylene 3.28 eugenol 4.74 triacetin 5.67 span 80 7.59 1,4-butanediol 4.24 1,1-dichloroethane 0.71 2-methyl-1-pentanol 0.8 methyl formate 23.06 2-methyl-1-butanol 1.14 n-decane 0.06 butyronitrile 0.74 3,7-dimethyl-1-octanol 0.61 1-chlorooctane 0.27 1-chlorotetradecane 0.08 n-nonane 0.05 undecane 0.04 tert-butylcyclohexane 0.02 cyclooctane 0.03 cyclopentanol 2.38 tetrahydropyran 3.58 tert-amyl methyl ether 0.84 2,5,8-trioxanonane 15.17 1-hexene 0.11 2-isopropoxyethanol 6.47 2,2,2-trifluoroethanol 11.38 methyl butyrate 2.05 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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Category 1
Products applied to the lips
|
No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
|
No restriction |
|
Category 2
Products applied to the axillae
|
No restriction |
Category 7B
Leave-on products applied to the hair with some hand contact
|
No restriction |
|
Category 3
Products applied to the face/body using fingertips
|
No restriction |
Category 8
Products with significant anogenital exposure
|
No restriction |
|
Category 4
Products related to fine fragrance
|
No restriction |
Category 9
Products with body and hand exposure, primarily rinse off
|
No restriction |
|
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
|
No restriction |
Category 10A
Household care products with mostly hand contact
|
No restriction |
|
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
|
No restriction |
Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
|
No restriction |
|
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
|
No restriction |
Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
|
No restriction |
|
Category 5D
Baby Creams, baby Oils and baby talc
|
No restriction |
Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
|
No restriction |
|
Category 6
Products with oral and lip exposure
|
No restriction |
Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
|
No restriction |