Erythromycin

Name: Erythromycin
Brand: Vaqora Chemicals
SKU: VQ-007467

About Erythromycin

Erythromycin is a high-purity reference standard of Erythromycin carrying the CAS registry number 114-07-8. The compound has the formula C37H67NO13, corresponding to a molecular weight of 733.9 g/mol. It is also known as Abboticin or Abomacetin.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Erythromycin standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Erythromycin in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Erythromycin

View every impurity, metabolite and intermediate we list for Erythromycin.

Erythromycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Erythromycin
Catalogue No.	VQ-007467
CAS Number	114-07-8
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
Molecular formula	C₃₇H₆₇NO₁₃
Molecular weight	733.9 g/mol
Exact mass	733.4612
Grade	Reference Standard
HSN code	38229090
InChIKey	ULGZDMOVFRHVEP-RWJQBGPGSA-N
SMILES	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
PubChem CID	12560

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	5 / 14
TPSA	194 Å²
Synonyms	Abboticin, Abomacetin, Ak-Mycin, Aknin, Dotycin, E-Base, E-Mycin, Eritrex, Eritromed, Ermycin, EryDerm, Erycen

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P233, P260, P261, P264 + P265, P271, P272, P273, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P391, P403, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 114-07-8

IP/BP/USP

Erythromycin

CAS: 114-07-8
Formula: C₃₇H₆₇NO₁₃
MW: 733.9 g/mol

VQ-003925

Biochemistry

Erythromycin, 98%

CAS: 114-07-8
Formula: C₃₇H₆₇NO₁₃
MW: 733.9 g/mol

VQ-002842

BP/USP / LR

Erythromycin, BP/USP, LR

CAS: 114-07-8
Formula: C₃₇H₆₇NO₁₃
MW: 733.9 g/mol

VQ-047142

Cell Culture

Erythromycin, cell culture tested

CAS: 114-07-8
Formula: C₃₇H₆₇NO₁₃
MW: 733.9 g/mol

VQ-046123

Frequently asked questions

What is the CAS number of Erythromycin?

The CAS Registry Number of Erythromycin is 114-07-8. It is also known as Abboticin, Abomacetin, Ak-Mycin.

What is the molecular formula and molecular weight of Erythromycin?

Erythromycin has the molecular formula C37H67NO13 and a molecular weight of 733.9 g/mol.

What is Erythromycin used for?

Erythromycin is supplied as a characterised reference material related to Erythromycin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Erythromycin can I order?

We supply Erythromycin in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Erythromycin?

Yes. Every lot of Erythromycin is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Erythromycin be shipped internationally?

Yes. Erythromycin is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.