This is a partial list of molecules that contain 40 to 49 carbon atoms.
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| C40H24 | tetranaphthylene[1] | 116204-83-2 |
| C40H26 | 13638-82-9 | |
| C40H44N4O16 | 1976-85-8 | |
| C40H46N4O17 | 73023-76-4 | |
| C40H48 | 524-01-6 | |
| C40H49ClN8O12 | 206535-30-0 | |
| C40H50 | ||
| C40H50O | tedaniaxanthin[2] | 63893-29-8 |
| C40H50O2 | 116-30-3 | |
| C40H52O2 | 514-78-3 | |
| C40H52O3 | 512-29-8 | |
| C40H52O4 | 472-61-7 | |
| C40H54 | ||
| C40H54O3 | 18457-54-0 | |
| C40H54O4 | 81306-52-7 | |
| C40H56 | 7235-40-7 | |
| C40H56O | 472-70-8 | |
| C40H56O2 | 144-68-3 | |
| antheraxanthin and flavoxanthin | - | |
| C40H56O4 | 126-29-4 | |
| C40H58O | 105-92-0 | |
| C40H58O2 | 167818-24-8 | |
| C40H58O4 | 21238-33-5 | |
| C40H60 | ||
| C40H60O2 | 167818-25-9 | |
| C40H62 | 27664-65-9 | |
| C40H62O | 29753-46-6 | |
| C40H64 | ||
| C40H64O12 | 6833-84-7 | |
| C40H66 | 502-62-5 | |
| C40H68O11 | 28380-24-7 | |
| C40H70O14 | 102075-01-5 | |
| C40H78O4 | 26720-12-7 | |
| C40H78O5 | 109-30-8 | |
| C40H80 | 297-54-1 | |
| C40H80O2 | 22413-03-2 | |
| C40H80NO8P | 8002-43-5 | |
| C40H82 | 4181-95-7 | |
| C40H84NBr | 14937-42-9 | |
| C40H87NSi2 | 82356-82-9 | |
| C40H90O13Ti4 | 7393-48-8 | |
| C41H42N4O8 | 129497-78-5 | |
| C41H60N8O10 | 118399-22-7 | |
| C41H63NO14 | 1360-61-8 | |
| C41H63NO15 | 124-97-0 | |
| C41H64O13 | 71-63-6 | |
| C41H67NO15 | 2751-09-9 | |
| C41H70O9Ca | 56092-81-0 | |
| C41H72O2 | 1989-52-2 | |
| C41H74N7O17P3S | 146622-45-9 | |
| C41H76N2O15 | 80214-83-1 | |
| C41H80O4 | 26720-18-3 | |
| C41H84 | 7194-87-8 | |
| C42H28O | 127257-80-1 | |
| C42H28O2 | 38118-83-1 | |
| C42H51N6NiO13 | 73145-13-8 | |
| C42H53NO15 | 57576-44-0 | |
| C42H58O5 | 54369-12-9 | |
| C42H58O6 | 3351-86-8 | |
| C42H62O16 | 1405-68-3 | |
| C42H69NO15 | 16846-24-5 | |
| C42H70O11 | 53003-10-4 | |
| C42H71NO14 | 74014-51-0 | |
| C42H78N2O14 | 62013-14-1 | |
| C42H84 | 297-58-5 | |
| C42H84N14O36S3 | 3810-74-0 | |
| C42H87N | 27911-72-4 | |
| C42H87Al | 1529-58-4 | |
| C42H90N2Br2 | 15590-96-2 | |
| C43H51N3O11 | 80521-81-4 | |
| C43H53NO14 | 114977-28-5 | |
| C43H54N4O8 | 71486-22-1 | |
| C43H55N5O7 | 59917-39-4 | |
| C43H58N4O12 | 13292-46 | |
| C43H65N11O12S2 | 113-78-0 | |
| C43H66N12O12S2 | 50-56-6 | |
| C43H67N15O12S2 | 113-80-4 | |
| C43H68ClNO11 | 137071-32-0 | |
| C43H72O11 | 55134-13-9 | |
| C43H74N2O14 | 8025-81-8 | |
| C43H76O2 | 601-34-3 | |
| C43H88 | 7098-21-7 | |
| C44H30N4 | 917-23-7 | |
| C44H30N4O12S4 | ||
| C44H32N4O4 | 122341-38-2 | |
| C44H50Cl2N6O2 | 718638-68-7 | |
| C44H57NO17 | 186348-23-2 | |
| C44H69NO12 | 104987-11-3 | |
| C44H82O13 | 248917-86-4 | |
| C44H86PNO8 | 6753-56-6 | |
| C45H44N3NaO7S2 | 6104-59-2 | |
| C45H52N4O18 | 17459-92-6 | |
| C45H54N4O8 | 71486-22-1 | |
| C45H54F2N4O8 | 162652-95-1 | |
| C45H57NO14 | 183133-96-2 | |
| C45H57NO16 | 156294-36-9 | |
| C45H64O | ||
| C45H69N5O8S | 350791-64-9 | |
| C45H69N11O12S | 37025-55-1 | |
| C45H73NO14 | 20562-03-2 | |
| C45H73NO15 | 20562-02-1 | |
| C45H74O | 13190-97-1 | |
| C45H75NO15 | 55881-07-7 | |
| C45H78O2 | 303-43-5 | |
| C45H80O2 | 1184-05-0 | |
| C45H80O2 | 35602-69-8 | |
| C45H83NO9 | 152247-26-2 | |
| C45H86O6 | 555-45-3 | |
| C45H90 | 297-60-9 | |
| C46H56N4O10 | 57-22-7 | |
| C46H58N4O9 | 865-21-4 | |
| C46H60FN3O13 | 333754-36-2 | |
| C46H62N4O11 | 72559-06-9 | |
| C46H71BrN10O13 | 1007391-44-7 | |
| C46H77NO17 | 1401-69-0 | |
| C46H80O3 | 17110-51-9 | |
| C46H82O2 | 25605-90-7 | |
| C46H85NO9 | 152247-27-3 | |
| C46H94 | 7098-24-0 | |
| C47H51NO14 | 33069-62-4 | |
| C47H64N4O12 | 61379-65-5 | |
| C47H73NO17 | 1397-89-3 | |
| C47H75NO17 | 1400-61-9 | |
| C47H84O2 | 2573-03-7 | |
| C48H40O4Si4 | 546-56-5 | |
| C48H89NO9 | 152247-28-4 | |
| C48H94O4 | 13475-47-3 | |
| C48H96 | 36355-90-5 | |
| C48H99N | 28947-77-5 | |
| C48H100ClP | ||
| C49H64N10O11S2 | ||
| C49H66N10O10S2 | 83150-76-9 | |
| C49H71N7O17 | 79404-91-4 | |
| C49H74N10O12 | 101043-37-2 | |
| C49H80O2 | 14940-92-2 | |
| C49H96O4 | 94278-09-8 | |
| C49H97NO10 | 152139-44-1 | |