Chemical Properties of Cyanocobalamin (CAS 68-19-9)

InChI

InChI=1S/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

InChI Key

RMRCNWBMXRMIRW-UHFFFAOYSA-L

Formula

C63H88CoN14O14P

SMILES

CC1=C2N=C(C=C3N=C(C(C)=C4NC(C)(C5N=C1C(C)(CCC(O)=NCC(C)OP(=O)(O)OC1C(CO)OC([n+]6c[nH]c7cc(C)c(C)cc76)C1O)C5CC(=N)O)C(C)(CC(=N)O)C4CCC(=N)[O-])C(C)(CC(=N)O)C3CCC(=N)[O-])C(C)(C)C2CCC(=N)[O-].[C]#N.[Co]

Molecular Weight¹

1355.37

CAS

68-19-9

Other Names

• vitamin B12

• C_p,solid : Solid phase heat capacity (J/mol×K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,solid	[16.34; 587.60]	J/mol×K	[10.04; 94.32]
Cp,solid	16.34	J/mol×K	10.04	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	17.75	J/mol×K	10.42	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	20.67	J/mol×K	11.04	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	23.28	J/mol×K	11.60	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	26.23	J/mol×K	12.21	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	29.45	J/mol×K	12.83	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	32.91	J/mol×K	13.46	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	36.48	J/mol×K	14.11	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	40.46	J/mol×K	14.75	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	44.40	J/mol×K	15.40	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	48.53	J/mol×K	16.07	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	52.68	J/mol×K	16.74	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	56.79	J/mol×K	17.42	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	61.22	J/mol×K	18.11	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	65.76	J/mol×K	18.81	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	70.36	J/mol×K	19.51	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	75.13	J/mol×K	20.22	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	84.87	J/mol×K	21.61	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	99.82	J/mol×K	23.71	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	115.30	J/mol×K	25.87	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	131.90	J/mol×K	28.07	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	149.10	J/mol×K	30.31	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	166.20	J/mol×K	32.58	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	183.40	J/mol×K	34.87	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	201.20	J/mol×K	37.22	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	219.00	J/mol×K	39.58	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	237.30	J/mol×K	41.96	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	255.00	J/mol×K	44.36	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	272.20	J/mol×K	46.78	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	289.00	J/mol×K	49.21	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	306.60	J/mol×K	51.65	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	323.60	J/mol×K	54.11	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	340.40	J/mol×K	56.59	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	357.90	J/mol×K	59.07	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	374.80	J/mol×K	61.56	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	392.40	J/mol×K	64.06	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	410.30	J/mol×K	66.57	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	427.90	J/mol×K	69.08	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	445.20	J/mol×K	71.59	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	461.60	J/mol×K	74.09	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	477.80	J/mol×K	76.59	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	493.20	J/mol×K	79.11	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	508.50	J/mol×K	81.63	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	523.60	J/mol×K	84.15	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	540.30	J/mol×K	86.69	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	556.20	J/mol×K	89.22	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	571.80	J/mol×K	91.77	Low-temperature heat capacity and thermodynamic functions of vitamin B12
Cp,solid	587.60	J/mol×K	94.32	Low-temperature heat capacity and thermodynamic functions of vitamin B12

Similar Compounds

Find more compounds similar to Cyanocobalamin.

Sources

• Low-temperature heat capacity and thermodynamic functions of vitamin B12
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.