
68-19-9
- Product Name:Vitamin B12
- Molecular Formula:C63H88CoN14O14P
- Purity:99%
- Molecular Weight:1355.44
Product Details;
CasNo: 68-19-9
Molecular Formula: C63H88CoN14O14P
Appearance: Crystalline
Quality products make an important contribution to long-term revenue and profitability. Buy High Grade Vitamin B12 68-19-9 Competitive Price Customized Supply
1.What is the Vitamin B12 ?
Vitamin B12 is water-soluble required for the normal development of red blood cells. Its deficiency causes pernicious anemia. It is stable in neutral conditions and is more stable for storage than for processing conditions. It is found in meat, fish, and milk.
-
-
methylcobalamine

-
-
84-58-2
2,3-dicyano-5,6-dichloro-p-benzoquinone

-
-
68-19-9,32627-64-8,89138-85-2,41325-63-7,8039-03-0
vitamin B-12
Conditions | Yield |
---|---|
In
ethanol;
on react. of methyl cobalamine with soln. of 2,3-dichloro-5,6-dicyano-benzoquinone-(1,4) at darkness, 30min;;
|
30% |

-
-
68-19-9
Cyanocobalamin (Vitamin B12)
Conditions | Yield |
---|---|
Faktor V(1a) (Cobyrinsaeure-abcdeg-hexamid), < 1-α-D-Rubofuranosyl-5,6-dimethyl-benzimidazol>-3'-
|
|
(Forts.) -2',3'-hydrogenphosphorsaeureester (IV) und D und/oder L-1-(benzoylcarbonylamino)-2-propanol) erhalten> (Praeparate verschiedener mikrobiol. Aktivitaet);
|
2.What is the CAS number for Vitamin B12 ?
The CAS number of Vitamin B12 is 68-19-9.
More information of Vitamin B12 68-19-9 are:
CAS Number |
68-19-9 |
Melting Point |
>300 °C |
Boiling Point |
>300 °C |
Flash Point |
9℃ |
HS CODE |
2936.26 |
PSA |
459.72000 |
LogP |
5.61808 |
Pka |
pKa 3.28±0.04(H2O,D2O t=23±0.5 Iunspeci?ed) (Uncertain) |
3.What are another words for Vitamin B12 ?
Synonyms for Vitamin B12 68-19-9:Rubramin PC;Dodex;Betaline-12;Cotel;Byladoce;Depinar;Anacobin;Betalin 12, crystalline;Cyanobalamin concentrate;Plecyamin;Cabadon M;Cycobemin;Distivit (B12 peptide);Dodecabee;Embiol;Cyanocob(III)alamin;Crystimin;component of Endoglobin;Rubripca;Redisol;Cynobal;Dicopac;Cyanocobalamin (JP14/USP);Hemomin;Cytacon;Virubra;Erythrotin;CN-Cbl;5, 6-Dimethylbenzimidazolylcobamide cyanide;Factor II (vitamin);component of Vitron-C-Plus;Vitral;Cyredin;Prestwick_564;Cobalamin, cyanide;Coobalamed;CN-B12;Cytamen;Crystwel;Hepagon;Cykobemin;Euhaemon;Nagravon;Dodecavite;Vitarubin;Crystamine;Covit;Vitamin B12b;Cyomin;Cosmo-Rey;Cobione;Docemine;Redamina;SRI 2215;Cobinamide, cyanide hydroxide, dihydrogen phosphate;Vita-rubra;Cobadoce Forte;Poyamin;Fresmin;Factor II (vitamin B12);Erycytol;Bevidox;Hemo-b-doze;Cobamin;Normocytin;Biocobalamine;vitamin B-12;Dimethylbenzimidazoylcobamide;Hepcovite;Cobamide, .alpha.-5,6-dimethyl-1H-benzimidazolyl-, cyanide;B-Twelv-Ora;VB12;Vitamin B 12;Cobalin;Vitamin B12 preparation;Vibalt;Macrabin;Rebramin;cyano-5,6-dimethylbenzimidazole-;Vi-Twel;Rhodacryst;Cobalamin, cyano-;Cyomin (TN);Cyanocobalamine;LLD factor;Lactobacillus lactis dorner factor;Cykobeminet;Bevidox concentrate;Rubramin;Docigram;Dobetin;Betolvex;Vitamin B12 complex;Pernaevit;Factor II;Cyanocobalamin (Vitamin B12);
4.What is the molecular formula of Vitamin B12?
The chemical formula of Vitamin B12 is C63H88CoN14O14P which containing 63 Carbon atoms,88 Hydrogen atoms,1 Cobalt atoms,14 Nitrogen atoms,14 Oxygen atoms and 1 Phosphorus atoms,and the molecular weight of Vitamin B12 is 1355.44.
5.What is Vitamin B12 (68-19-9) used for?
InChI:InChI=1/C62H90N13O14P.CN.Co/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;1-2;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);;/q;;+2/p-2/t31?,34-,35-,36-,37+,41-,52-,53-,56-,57+,59-,60+,61+,62+;;/m1../s1/rC63H89CoN14O14P/c1-30-20-40-41(21-31(30)2)77(29-73-40)58-53(87)54(42(27-79)90-58)92-93(88,89)91-32(3)26-72-50(86)18-19-60(8)38(22-47(69)83)57-63(11)62(10,25-49(71)85)37(14-17-46(68)82)52(78(63)64-28-65)34(5)56-61(9,24-48(70)84)35(12-15-44(66)80)39(74-56)23-43-59(6,7)36(13-16-45(67)81)51(75-43)33(4)55(60)76-57/h20-21,23,29,32,35-38,42,53-54,57-58,79,87H,12-19,22,24-27H2,1-11H3,(H2,66,80)(H2,67,81)(H2,68,82)(H2,69,83)(H2,70,84)(H2,71,85)(H,72,86)(H,88,89)/q+1/p-1/b39-23+,51-33-,52-34-/t32
Relevant articles related to Vitamin B12:
6.Buy Vitamin B12 with the best price .
Hebei Nengqian Chemical Import and Export Co., LTD is a quality supplier of Vitamin B12. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Vitamin B12 68-19-9.
Relevant Products
-
Azithromycin dihydrate
CAS:117772-70-0
-
2-Bromo-1-phenyl-pentan-1-one
CAS:49851-31-2
-
Tesamorelin
CAS:218949-48-5