Porphine Impurity 42
- CAS172617-46-8
- CatalogueRS-Z401D4E
- FormulaC36H44N4OPt
- MW743.32
On this page
Product identification
| Product name | Porphine Impurity 42 |
|---|---|
| Catalogue No. | RS-Z401D4E |
| CAS No. | 172617-46-8 |
| Molecular formula | C36H44N4OPt |
| Molecular weight | 743.32 |
| Availability | Back order— restocking can be arranged, about 1–2 weeks |
| Standard type | General Reference Standards |
| Drug substance | Porphine |
| Storage | Refer to the certificate of analysis (COA) supplied with each lot |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-Z401D4E / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
Is the assigned value given on an “as is” basis?
How should this material be stored?
Do you supply pack sizes other than those listed?
Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Porphine
- General Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Z401D4E
- Request a quotation for RS-Z401D4E
Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
Other standards of Porphine
All 60 further standards are listed here — every link is in the page, not loaded later.
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Porphine
IN STOCKRS-P151015 -
2,3,7,8,12,13,17,18-Octaethylporphyrin
CUSTOM SYNTHESISRS-Z001CAX -
Coproporphyrin I Dihydrochloride (>80%) (contains Coproporphyrin lll)
CUSTOM SYNTHESISRS-Z401KBY -
Fe(III) meso-Tetra(4-carboxyphenyl)porphine Chloride
BACK ORDERRS-C013056 -
Iron,chloro[2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphinato(2-)-kN21,kN22,kN23,kN24]-, (SP-5-12)-
CUSTOM SYNTHESISRS-U006A6Z -
Palladium, (2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphinato(2-)-N21,N22,N23,N24)-
BACK ORDERRS-Z406FSR -
Platinum(II) meso-tetra(pentafluorophenyl)porphine
BACK ORDERRS-U041029 -
Titanium, oxo(29H,31H-phthalocyaninato(2-)-kappaN29,kappaN30,kappaN31,kappaN32)-, (SP-5-12)-
CUSTOM SYNTHESISRS-Z406LRX -
TMPyP (tetrachloride)
BACK ORDERRS-U046951 -
Zn(II) meso-Tetra (N-methyl-4-pyridyl) Porphine Tetrachloride
BACK ORDERRS-U105134 -
Porphine Impurity 1
BACK ORDERRS-P151011 -
Porphine Impurity 3
BACK ORDERRS-P151001 -
Porphine Impurity 3 Zinc (Zinc protoporphyrin)
BACK ORDERRS-P151005 -
Porphine Impurity 4 (Coproporphyrin I)
BACK ORDERRS-P151008 -
Porphine Impurity 5
BACK ORDERRS-P151002 -
Porphine Impurity 6
BACK ORDERRS-Z398S4Q -
Porphine Impurity 7
CUSTOM SYNTHESISRS-P151035 -
Porphine Impurity 8
BACK ORDERRS-P151007 -
Porphine Impurity 9
BACK ORDERRS-P151036 -
Porphine Impurity 10
BACK ORDERRS-P151016 -
Porphine Impurity 11
BACK ORDERRS-Z399LSH -
Porphine Impurity 12
CUSTOM SYNTHESISRS-P151017 -
Porphine Impurity 13
BACK ORDERRS-Z399BEI -
Porphine Impurity 15
CUSTOM SYNTHESISRS-P151018 -
Porphine Impurity 17
IN STOCKRS-P151010 -
Porphine Impurity 18
BACK ORDERRS-P151019 -
Porphine Impurity 20
BACK ORDERRS-P151020 -
Porphine Impurity 21
BACK ORDERRS-P151040 -
Porphine Impurity 22
CUSTOM SYNTHESISRS-P151041 -
Porphine Impurity 23
CUSTOM SYNTHESISRS-P151042 -
Porphine Impurity 24
CUSTOM SYNTHESISRS-Z398OX0 -
Porphine Impurity 26
BACK ORDERRS-P151021 -
Porphine Impurity 27
IN STOCKRS-P151022 -
Porphine Impurity 28
BACK ORDERRS-P151006 -
Porphine Impurity 29
BACK ORDERRS-P151044 -
Porphine Impurity 30
BACK ORDERRS-P151045 -
Porphine Impurity 31
BACK ORDERRS-P151013 -
Porphine Impurity 32
BACK ORDERRS-P151046 -
Porphine Impurity 33
BACK ORDERRS-P151047 -
Porphine Impurity 34
BACK ORDERRS-P151004 -
Porphine Impurity 35
BACK ORDERRS-P151023 -
Porphine Impurity 36
CUSTOM SYNTHESISRS-P151003 -
Porphine Impurity 37
CUSTOM SYNTHESISRS-P151009 -
Porphine Impurity 40
BACK ORDERRS-P151048 -
Porphine Impurity 41
BACK ORDERRS-P151024 -
Porphine Impurity 45
CUSTOM SYNTHESISRS-P151025 -
Porphine Impurity 46
BACK ORDERRS-P151026 -
Porphine Impurity 47
BACK ORDERRS-P151027 -
Porphine Impurity 48
BACK ORDERRS-P151028 -
Porphine Impurity 49
BACK ORDERRS-P151049 -
Porphine Impurity 50
BACK ORDERRS-P151012 -
Porphine Impurity 51
CUSTOM SYNTHESISRS-P151050 -
Porphine Impurity 52
BACK ORDERRS-P151029 -
Porphine Impurity 53
BACK ORDERRS-P151030 -
Porphine Impurity 54
BACK ORDERRS-P151031 -
Porphine Impurity 55
BACK ORDERRS-P151014 -
Porphine Impurity 56
BACK ORDERRS-P151032 -
Porphine Impurity 60
BACK ORDERRS-Z400YH0 -
Porphine Impurity 64
BACK ORDERRS-P151033 -
Porphine Impurity 65
BACK ORDERRS-P151034
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.




![Chemical structure of Iron,chloro[2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphinato(2-)-kN21,kN22,kN23,kN24]-, (SP-5-12)-](/structures/w4/SHMMVGOWYAIRHR-UHFFFAOYSA-K.webp?v=8)






















































