Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Phenols & Naphthols

Procyanidin B4

Available on request

Procyanidin B4 (CAS 29106-51-2) supplier Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Procyanidin B4 chemical structure
CAS number29106-51-2
FormulaC30H26O12
Molar mass578.5 g/mol
InChIKeyXFZJEEAOWLFHDH-VUGKQVTMSA-N
IUPAC name(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol

About Procyanidin B4

Procyanidin B4 sits in our phenols & Naphthols section and ships worldwide from stock or short lead time. Key data: CAS 29106-51-2, formula C30H26O12 and molar mass 578.5 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Procyanidin B4
Product nameProcyanidin B4
Catalogue numberZX-042390
CAS number29106-51-2
IUPAC name(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol
Molecular formulaC30H26O12
Molar mass578.5 g/mol
Exact mass578.1424
XLogP32.4
H-bond donors / acceptors10 / 12
Topological polar surface area221 Ų
InChIKeyXFZJEEAOWLFHDH-VUGKQVTMSA-N
SMILESC1[C@H]([C@H](OC2=C1C(=CC(=C2[C@H]3[C@@H]([C@H](OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O
PubChem CID147299
SynonymsCatechin-(4alpha->8)-epicatechin, Procyanidol B4, (2R,2'R,3S,3'R,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-[4,8'-bichroman]-3,3',5,5',7,7'-hexaol, Catechin-(4.alpha.-->8)epicatechin

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Procyanidin B4
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 Procyanidin B4

Which CAS number identifies Procyanidin B4?
Procyanidin B4 is registered under CAS 29106-51-2. You may also see it listed as Catechin-(4alpha->8)-epicatechin, Procyanidol B4, (2R,2'R,3S,3'R,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-[4,8'-bichroman]-3,3',5,5',7,7'-hexaol. Our catalogue number for this item is ZX-042390.
What are the formula and molar mass of Procyanidin B4?
For Procyanidin B4, its formula is C30H26O12 and its molar mass is 578.5 g/mol. The systematic (IUPAC) name is (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol. InChIKey XFZJEEAOWLFHDH-VUGKQVTMSA-N lets you match it in any structure database.
What grade and pack sizes are available for Procyanidin B4?
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 Procyanidin B4?
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 Procyanidin B4 to my country?
Yes. Procyanidin B4 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
Procyanidin B1
CAS
20315-25-7
Formula
C30H26O12
MW
578.5 g/mol
ZX-042389
Procyanidin B5
CAS
12798-57-1
Formula
C30H26O12
MW
578.5 g/mol
ZX-042391
Procyanidin B6
CAS
12798-58-2
Formula
C30H26O12
MW
578.5 g/mol
ZX-042392
Procyanidin A1
CAS
12798-56-0
Formula
C30H24O12
MW
576.5 g/mol
ZX-042393
Procyanidin C2
CAS
37064-31-6
Formula
C45H38O18
MW
866.8 g/mol
ZX-042394

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now