3-Formylrifamycin - ≥98% , CAS No.13292-22-3

CAS: 13292-22-3 Cat. No.: F276139 Molecular Weight: 725.78 EC Number: 236-311-5 PubChem CID: 6438444
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
UNII-C87UV623UL | (7S,11S,13S,17S,18S,12R,14R,15R,16R)-26-formyl-2,15,17,27,29-pentahydroxy-11-m ethoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[2 3.3.1.1<4,7>.0<5,28>]triaconta-1(28),2,4,9,19,21,25(29),26-octaen-13-yl acetat
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
F276139-250mg
3

$27.90

$41.90
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1g
F276139-1g
2

$85.90

$128.90
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5g
F276139-5g
2

$342.90

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10g
F276139-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$612.90

$919.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Store at Room Temperature. The product can be stored for up to 12 months.

Specifications

Synonyms
UNII-C87UV623UL | (7S, 11S, 13S, 17S, 18S, 12R, 14R, 15R, 16R)-26-formyl-2, 15, 17, 27, 29-pentahydroxy-11-m ethoxy-3, 7, 12, 14, 16, 18, 22-heptamethyl-6, 23-dioxo-8, 30-dioxa-24-azatetracyclo[2 3.3.1.1<4, 7>.0<5, 28>]triaconta-1(28), 2, 4, 9, 19, 21, 25(29), 26-octaen-13-yl acetat
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Rifamycin derivative antibiotic. Interacts with biological membranes. Alters permeability to K + and H + in the mitochondrial membrane.Orally active.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥98%
Names and Identifiers
Pubchem Sid504764182
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764182
Canonical SmilesCC1C=CC=C(C(=O)NC2=C(C(=C3C(=C2O)C(=C(C4=C3C(=O)C(O4)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)C=O)C
IUPAC Name[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-26-formyl-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate
InChIKeyBBNQHOMJRFAQBN-UPZFVJMDSA-N
INCHI1S/C38H47NO13/c1-16-11-10-12-17(2)37(48)39-28-23(15-40)32(45)25-26(33(28)46)31(44)21(6)35-27(25)36(47)38(8,52-35)50-14-13-24(49-9)18(3)34(51-22(7)41)20(5)30(43)19(4)29(16)42/h10-16,18-20,24,29-30,34,42-46H,1-9H3,(H,39,48)/b11-10+,14-13+,17-12-/t16-,18+,19+,20+,24-,29-,30+,34+,38-/m0/s1
Isomeric SMILES C[C@H]1/C=C/C=C(\C(=O)NC2=C(C(=C3C(=C2O)C(=C(C4=C3C(=O)[C@](O4)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)C=O)/C
PubChem CID 6438444
Molecular Weight 725.78

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClassMacrolactams
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentMacrolactams
Alternative Parents Naphthofurans  Naphthols and derivatives  Benzofurans  Coumarans  Aryl alkyl ketones  Hydroquinones  Aryl-aldehydes  Ketals  Vinylogous amides  Vinylogous acids  Secondary carboxylic acid amides  Secondary alcohols  Carboxylic acid esters  Lactams  Polyols  Oxacyclic compounds  Azacyclic compounds  Dialkyl ethers  Monocarboxylic acids and derivatives  Organic oxides  Organopnictogen compounds  Hydrocarbon derivatives  Organonitrogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Naphthofuran - Macrolactam - 1-naphthol - Naphthalene - Benzofuran - Coumaran - Aryl ketone - Aryl alkyl ketone - Hydroquinone - Ketal - Aryl-aldehyde - Benzenoid - Vinylogous amide - Vinylogous acid - Carboxylic acid ester - Carboxamide group - Secondary carboxylic acid amide - Secondary alcohol - Lactam - Ketone - Acetal - Carboxylic acid derivative - Dialkyl ether - Ether - Oxacycle - Azacycle - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Polyol - Aldehyde - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Carbonyl group - Organic oxygen compound - Alcohol - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as macrolactams. These are cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. They are nitrogen analogues (the a nitrogen atom replacing the o atom of the cyclic carboxylic acid group ) of the naturally occurring macrolides.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus epidermidis (22802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mycobacterium tuberculosis (203094 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Enterococcus faecalis (29875 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mycobacterium tuberculosis variant bovis (1746 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Trichophyton rubrum (3646 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
I2116230Certificate of AnalysisApr 03, 2026 F276139
I2116231Certificate of AnalysisApr 03, 2026 F276139
I2116232Certificate of AnalysisApr 03, 2026 F276139
I2116233Certificate of AnalysisApr 03, 2026 F276139
Chemical and Physical Properties
Molecular Weight725.800 g/mol
XLogP34.900
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count13
Rotatable Bond Count4
Exact Mass725.305 Da
Monoisotopic Mass725.305 Da
Topological Polar Surface Area218.000 Ų
Heavy Atom Count52
Formal Charge0
Complexity1410.000
Isotope Atom Count0
Defined Atom Stereocenter Count9
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count3
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds3
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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