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Pyrroles, Pyrrolidines & Pyrazoles

Chlorophyll a

Available on request

Buy Chlorophyll a (CAS 479-61-8) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-041369.

Pack sizes
Chlorophyll a chemical structure
CAS number479-61-8
FormulaC55H72MgN4O5
Molar mass893.5 g/mol
HS code2933
InChIKeyATNHDLDRLWWWCB-AENOIHSZSA-M

About Chlorophyll a

Zemixal supplies Chlorophyll a within its pharma Intermediates & Building Blocks portfolio. Identity at a glance: CAS 479-61-8, formula C55H72MgN4O5 and molar mass 893.5 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Safe handling

Hazard communication follows GHS (Danger: H304). Our SDS lists exposure controls and first-aid measures.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Chlorophyll a
Product nameChlorophyll a
Catalogue numberZX-041369
CAS number479-61-8
IUPAC namemagnesium methyl (3R,21S,22S)-16-ethenyl-11-ethyl-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enoxy]propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaene-3-carboxylate
Molecular formulaC55H72MgN4O5
Molar mass893.5 g/mol
Exact mass892.5353
H-bond donors / acceptors0 / 9
Topological polar surface area96.4 Ų
HS code2933
InChIKeyATNHDLDRLWWWCB-AENOIHSZSA-M
SMILESCCC1=C(C2=NC1=CC3=C(C4=C([N-]3)C(=C5[C@H]([C@@H](C(=N5)C=C6C(=C(C(=C2)[N-]6)C=C)C)C)CCC(=O)OC/C=C(\C)/CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C4=O)C(=O)OC)C)C.[Mg+2]
PubChem CID12085802
SynonymsChlorophyll a, from spinach, Chlorophyll a, from Anacystis nidulans algae

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H304May be fatal if swallowed and enters airways

Precautionary statements P301 + P316, P331, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Chlorophyll a
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Chlorophyll a

Which CAS number identifies Chlorophyll a?
Chlorophyll a is registered under CAS 479-61-8. You may also see it listed as Chlorophyll a, from spinach, Chlorophyll a, from Anacystis nidulans algae. Our catalogue number for this item is ZX-041369.
What are the formula and molar mass of Chlorophyll a?
For Chlorophyll a, its formula is C55H72MgN4O5 and its molar mass is 893.5 g/mol. InChIKey ATNHDLDRLWWWCB-AENOIHSZSA-M lets you match it in any structure database.
What grade and pack sizes are available for Chlorophyll a?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Chlorophyll a?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Chlorophyll a to my country?
Yes. Because Chlorophyll a is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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