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Heme is identified by CAS 14875-96-8, molecular formula C34H32O4N4Fe and molecular weight 616.18 g/mol. UNII 42VZT0U6YR; ChEBI 26355; InChIKey KABFMIBPWCXCRK-RGGAHWMASA-L.
| CAS Registry Number | 14875-96-8 |
|---|---|
| PubChem CID | 444098 |
| Molecular formula | C34H32O4N4Fe |
| Molecular weight | 616.18 g/mol |
| IUPAC name | 3-[18-(2-carboxyethyl)-8,13-bis(ethenyl)-3,7,12,17-tetramethylporphyrin-21,23-diid-2-yl]propanoic acid;iron(2+) |
| InChIKey | KABFMIBPWCXCRK-RGGAHWMASA-L |
| UNII (FDA) | 42VZT0U6YR |
| ChEBI ID | CHEBI:26355 |
| Molecular Weight | 616.5 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 8 |
| Exact Mass | 616.177291 |
| Monoisotopic Mass | 616.177291 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 43 |
| Formal Charge | 0 |
| Complexity | 1580 |
| GHS notification summary | 100% (10 / 10) |
|---|
| GHS notification summary | 100% (10 / 10) |
|---|
This chemical does not meet GHS hazard criteria for 100% (10 of 10) of all reports.
Reported as not meeting GHS hazard criteria by 10 of 10 companies. For more detailed information, please visit ECHA C&L website.
heme; 119112-08-2; 104244-10-2; 14875-96-8; protoporphyrin ix containing fe; SCHEMBL4008; 102087-07-0; 143258-00-8; STL513098; AKOS037491592; [3,3'-(7,12-diethenyl-3,8,13,17-tetramethylporphyrin-2,18-diyl-kappa~2~N~22~,N~24~)dipropanoato(2-)]iron
CAS 14875-96-8; molecular formula C34H32O4N4Fe; molecular weight 616.18 g/mol.
heme, 119112-08-2, 104244-10-2, 14875-96-8, protoporphyrin ix containing fe, SCHEMBL4008.
100% of GHS notifications report no hazard classification (10 of 10).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
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Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
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