hydroxocobalamin
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Identifiers
Molecular formula
C62H90CoN13O15PSMILES
CC1=CC2=C(C=C1C)N(C=N2)[C@@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)([O-])O[C@@H](C)CNC(=O)CC[C@@]\4([C@H](C5[C@]6([C@@]([C@@H](C(=N6)/C(=C\7/[C@@]([C@@H](C(=N7)/C=C\8/C([C@@H](C(=N8)/C(=C4\[N-]5)/C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)/C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.O.[Co+2]
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Odor profile
Fragrance Odorless 69.25% Savory 36.02% Cooling 29.92% Meaty 28.59% Roasted 23.39% Cooked 20.83% Milky 18.69% Animal 16.34% Popcorn 15.4% Nutty 14.05% Flavor Bitter 75.66% Odorless 41.37% Bland 29.12% Sweet-like 21.1% Cedarleaf 19.61% Mild 19.41% Taco 19.01% Nitrile 18.96% Very mild 18.78% Roasted peanuts 18.54% Odor impact est.
Low -
Properties
pKa est.
1.22 (strong acid)Molecular weight
1347.4 g/molMelting point expt.
- 200 °C (decomposes)
Flash point
- 278.96 ˚C est.
Solubility expt.
- Moderately sol lower aliphatic alcohols; practically insoluble in acetone, ether, petroleum ether, halogenated hydrocarbons, benzene, chloroform
- PRACTICALLY INSOL IN CHLOROFORM
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Synonyms
- HYDROXOCOBALAMIN
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Applications
Hydroxocobalamin is primarily used as a vitamin B12 component in pharmaceuticals and dietary supplements for humans and animals; it is also employed as a source of cobalamin in animal feed formulations. In the laboratory and life-science research, hydroxocobalamin serves as a cobalt-containing cofactor source for enzymatic systems related to B12 metabolism and as a tool in microbial culture work. In some markets, the compound is added to certain foods as a vitamin B12 ingredient, and it is considered in product development for nutrition-focused applications. Therefore, hydroxocobalamin plays a notable role across pharma, nutrition, food fortification, and research laboratories.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 15.27 methanol 90.32 isopropanol 4.31 water 1.82 ethyl acetate 5.75 n-propanol 7.41 acetone 22.11 n-butanol 3.25 acetonitrile 14.62 DMF 303.46 toluene 0.34 isobutanol 2.66 1,4-dioxane 18.19 methyl acetate 14.76 THF 41.91 2-butanone 11.35 n-pentanol 2.55 sec-butanol 2.42 n-hexane 0.05 ethylene glycol 31.56 NMP 209.92 cyclohexane 0.05 DMSO 146.22 n-butyl acetate 3.73 n-octanol 1.28 chloroform 25.79 n-propyl acetate 5.82 acetic acid 171.59 dichloromethane 22.11 cyclohexanone 11.49 propylene glycol 26.9 isopropyl acetate 2.38 DMAc 148.85 2-ethoxyethanol 34.53 isopentanol 1.52 n-heptane 0.04 ethyl formate 21.72 1,2-dichloroethane 7.84 n-hexanol 1.49 2-methoxyethanol 100.4 isobutyl acetate 2.46 tetrachloromethane 1.75 n-pentyl acetate 4.37 transcutol 28.0 n-heptanol 1.78 ethylbenzene 0.22 MIBK 1.74 2-propoxyethanol 28.57 tert-butanol 1.96 MTBE 0.76 2-butoxyethanol 19.32 propionic acid 23.88 o-xylene 0.2 formic acid 334.34 diethyl ether 1.57 m-xylene 0.17 p-xylene 0.42 chlorobenzene 1.5 dimethyl carbonate 26.87 n-octane 0.03 formamide 231.37 cyclopentanone 42.28 2-pentanone 4.91 anisole 1.78 cyclopentyl methyl ether 2.66 gamma-butyrolactone 96.04 1-methoxy-2-propanol 37.43 pyridine 17.1 3-pentanone 3.7 furfural 112.2 n-dodecane 0.03 diethylene glycol 50.89 diisopropyl ether 0.17 tert-amyl alcohol 1.42 acetylacetone 13.76 n-hexadecane 0.03 acetophenone 4.45 methyl propionate 11.34 isopentyl acetate 2.36 trichloroethylene 31.21 n-nonanol 1.29 cyclohexanol 1.28 benzyl alcohol 4.3 2-ethylhexanol 0.58 isooctanol 1.05 dipropyl ether 1.24 1,2-dichlorobenzene 1.9 ethyl lactate 11.09 propylene carbonate 35.22 n-methylformamide 154.67 2-pentanol 0.93 n-pentane 0.04 1-propoxy-2-propanol 12.04 1-methoxy-2-propyl acetate 8.11 2-(2-methoxypropoxy) propanol 10.36 mesitylene 0.08 ε-caprolactone 16.32 p-cymene 0.16 epichlorohydrin 54.33 1,1,1-trichloroethane 4.08 2-aminoethanol 31.36 morpholine-4-carbaldehyde 148.51 sulfolane 122.06 2,2,4-trimethylpentane 0.01 2-methyltetrahydrofuran 6.61 n-hexyl acetate 3.71 isooctane 0.01 2-(2-butoxyethoxy)ethanol 16.38 sec-butyl acetate 1.83 tert-butyl acetate 1.6 decalin 0.02 glycerin 87.03 diglyme 32.85 acrylic acid 52.69 isopropyl myristate 0.8 n-butyric acid 15.09 acetyl acetate 7.17 di(2-ethylhexyl) phthalate 2.69 ethyl propionate 4.23 nitromethane 299.38 1,2-diethoxyethane 3.96 benzonitrile 4.8 trioctyl phosphate 1.59 1-bromopropane 1.37 gamma-valerolactone 147.7 n-decanol 0.82 triethyl phosphate 1.98 4-methyl-2-pentanol 0.43 propionitrile 6.01 vinylene carbonate 45.85 1,1,2-trichlorotrifluoroethane 111.89 DMS 7.0 cumene 0.15 2-octanol 0.82 2-hexanone 4.4 octyl acetate 1.69 limonene 0.19 1,2-dimethoxyethane 34.33 ethyl orthosilicate 1.43 tributyl phosphate 1.79 diacetone alcohol 6.51 N,N-dimethylaniline 1.33 acrylonitrile 19.64 aniline 1.95 1,3-propanediol 29.91 bromobenzene 1.17 dibromomethane 6.69 1,1,2,2-tetrachloroethane 21.3 2-methyl-cyclohexyl acetate 2.06 tetrabutyl urea 3.43 diisobutyl methanol 0.24 2-phenylethanol 3.48 styrene 0.33 dioctyl adipate 2.18 dimethyl sulfate 55.47 ethyl butyrate 2.78 methyl lactate 33.78 butyl lactate 9.66 diethyl carbonate 2.74 propanediol butyl ether 21.32 triethyl orthoformate 2.62 p-tert-butyltoluene 0.13 methyl 4-tert-butylbenzoate 5.06 morpholine 26.57 tert-butylamine 0.45 n-dodecanol 0.49 dimethoxymethane 58.43 ethylene carbonate 24.66 cyrene 27.8 2-ethoxyethyl acetate 10.75 2-ethylhexyl acetate 1.67 1,2,4-trichlorobenzene 3.58 4-methylpyridine 7.29 dibutyl ether 0.8 2,6-dimethyl-4-heptanol 0.24 DEF 12.86 dimethyl isosorbide 18.84 tetrachloroethylene 11.93 eugenol 9.63 triacetin 8.89 span 80 9.01 1,4-butanediol 11.75 1,1-dichloroethane 4.96 2-methyl-1-pentanol 1.22 methyl formate 146.98 2-methyl-1-butanol 1.6 n-decane 0.05 butyronitrile 3.62 3,7-dimethyl-1-octanol 0.59 1-chlorooctane 0.3 1-chlorotetradecane 0.1 n-nonane 0.05 undecane 0.04 tert-butylcyclohexane 0.02 cyclooctane 0.01 cyclopentanol 4.76 tetrahydropyran 4.3 tert-amyl methyl ether 0.69 2,5,8-trioxanonane 17.52 1-hexene 0.24 2-isopropoxyethanol 11.55 2,2,2-trifluoroethanol 82.8 methyl butyrate 7.15 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
|
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 |