- Package
- 100 g
- Purity
- 98%
- Price
- USD 160
- Availability
- Shipping review required
- Delivery
- Shipping review required
Price observed Jul 22, 2026
CAS Number: 114-07-8
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Price observed Jul 22, 2026
Price observed Jul 22, 2026
Price observed Jul 22, 2026
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CAS Number
114-07-8
PubChem CID
12560
Molecular Formula
C37H67NO13
Molecular Weight
733.9 g/mol
Exact Mass
733.461241
InChIKey
ULGZDMOVFRHVEP-RWJQBGPGSA-N
IUPAC Name
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione
SMILES String
CC[C@@H]1[C@@]([C@@H]([C@H](C(=O)[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)O)C)C)O)(C)O
pKa
8.8–8.9
Refractive Index
1.49
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Erythromycin (CAS 114-07-8) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C37H67NO13 and molecular weight 733. 90 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Voltage-gated inwardly rectifying potassium channel KCNH2 (Homo sapiens) — 8 assays; Motilin receptor (Homo sapiens) — 10 assays; Cytochrome P450 3A4 (Homo sapiens) — 8 assays; Motilin receptor (Oryctolagus cuniculus) — 5 assays; 5-hydroxytryptamine receptor 2A (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Voltage-gated inwardly rectifying potassium channel KCNH2
Homo sapiens · SINGLE PROTEIN · 8 qualifying assays · 5 documents · best pChEMBL 7.41
Experimental evidence source: ChEMBL
Motilin receptor
Homo sapiens · SINGLE PROTEIN · 10 qualifying assays · 7 documents · best pChEMBL 7.36
Experimental evidence source: ChEMBL
Cytochrome P450 3A4
Homo sapiens · SINGLE PROTEIN · 8 qualifying assays · 4 documents · best pChEMBL 6.72
Experimental evidence source: ChEMBL
Motilin receptor
Oryctolagus cuniculus · SINGLE PROTEIN · 5 qualifying assays · 3 documents · best pChEMBL 5.92
Experimental evidence source: ChEMBL
5-hydroxytryptamine receptor 2A
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 5.5
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Erythromycin is identified by CAS 114-07-8, with molecular formula C37H67NO13, molecular weight 733.9, InChIKey ULGZDMOVFRHVEP-RWJQBGPGSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Voltage-gated inwardly rectifying potassium channel KCNH2, Motilin receptor, Cytochrome P450 3A4, Motilin receptor, 5-hydroxytryptamine receptor 2A. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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