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ChemicalBook >> CAS DataBase List >> Erythromycin

Erythromycin

$5 - $3350
Product name: Erythromycin
CAS: 114-07-8
MF: C37H67NO13
MW: 733.93
EINECS:204-040-1
MDL Number:MFCD00084654
Synonyms:StreptoMyces erythreus;knin;(-)-ErythroMycin, Eur.Ph.;ErythroMycin COS/CGMP;ERYTHROMYCIN THICYANATE;Ilotycin, ErythroMycin;abboticin ;abomacetin

Price178 Properties Safety Information Description

178 prices

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aablocks
AHH
AK Scientific
Ambeed
ApexBio Technology
Apolloscientific
Arctom
Biorbyt Ltd
Biosynth
Cayman Chemical
Chem-Impex
ChemScene
Crysdot
DC Chemicals
Medical Isotopes, Inc.
Sigma-Aldrich
TCI Chemical
Thermo Scientific Chemicals
TRC
Usbiological

Package

50μg
100μg
10mM*1mLinDMSO(Solution)
100mg
250mg
500mg
500μg
5mg
e1300000
1ml
1000mg
1g
5x1ml
5g
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6EA
500g
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1 ea
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10mM*1mLinDMSO(Solid+Solvent)
10mM(in1mLDMSO)
12 ea
15 mg
100 mg
250 mg

Manufactureraablocks
Product numberAA003979
Product description[3R-(3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 95%
Packaging1g
Price$21
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003979
Product description[3R-(3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 85
Packaging25g
Price$48
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003979
Product description[3R-(3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 85
Packaging100g
Price$136
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003979
Product description[3R-(3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 85.0-100.5%(Assay,Drybasis)
Packaging250g
Price$307
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003979
Product description[3R-(3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 85
Packaging500g
Price$554
Updated2026-05-28
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ManufacturerAHH
Product numberAPI-1112
Product descriptionErythromycin 98%
Packaging500g
Price$720
Updated2021-12-16
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ManufacturerAHH
Product numberAPI-1112
Product descriptionErythromycin 97%
Packaging500g
Price$720
Updated2026-05-26
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ManufacturerAK Scientific
Product numberJ10493
Product descriptionErythromycin 98%
Packaging100g
Price$469
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberQ289
Product descriptionErythromycin,≥850μg/mg
Packaging250g
Price$267
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberQ289
Product descriptionErythromycin, ≥850 μg/mg
Packaging25g
Price$144
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ10493
Product descriptionErythromycin 98%
Packaging25g
Price$140
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ10493
Product descriptionErythromycin 98%
Packaging10g
Price$78
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ95927
Product descriptionErythromycin 95%
Packaging25g
Price$105
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ10493
Product descriptionErythromycin 98%
Packaging5g
Price$44
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberQ289
Product descriptionErythromycin, ≥850 μg/mg
Packaging5g
Price$43
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ95927
Product descriptionErythromycin 95%
Packaging5g
Price$31
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003979	[3R-(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 95%	1g	$21	2026-05-28	Buy
aablocks	AA003979	[3R-(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 85	25g	$48	2026-05-28	Buy
aablocks	AA003979	[3R-(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 85	100g	$136	2026-05-28	Buy
aablocks	AA003979	[3R-(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 85.0-100.5%(Assay,Drybasis)	250g	$307	2026-05-28	Buy
aablocks	AA003979	[3R-(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione 85	500g	$554	2026-05-28	Buy
AHH	API-1112	Erythromycin 98%	500g	$720	2021-12-16	Buy
AHH	API-1112	Erythromycin 97%	500g	$720	2026-05-26	Buy
AK Scientific	J10493	Erythromycin 98%	100g	$469	2026-06-04	Buy
AK Scientific	Q289	Erythromycin,≥850μg/mg	250g	$267	2021-12-16	Buy
AK Scientific	Q289	Erythromycin, ≥850 μg/mg	25g	$144	2026-06-04	Buy
AK Scientific	J10493	Erythromycin 98%	25g	$140	2026-06-04	Buy
AK Scientific	J10493	Erythromycin 98%	10g	$78	2026-06-04	Buy
AK Scientific	J95927	Erythromycin 95%	25g	$105	2026-06-04	Buy
AK Scientific	J10493	Erythromycin 98%	5g	$44	2026-06-04	Buy
AK Scientific	Q289	Erythromycin, ≥850 μg/mg	5g	$43	2026-06-04	Buy
AK Scientific	J95927	Erythromycin 95%	5g	$31	2026-06-04	Buy

Next Last

Properties

Melting point :133 °C
alpha :-74.5 º (c=2, ethanol)
Boiling point :719.69°C (rough estimate)
Density :1.1436 (rough estimate)
refractive index :-74 ° (C=2, EtOH)
storage temp. :Inert atmosphere,Room Temperature
solubility :ethanol: soluble
form :powder
pka :8.8(at 25℃)
color :white to faint yellow
biological source :Streptomyces erythreus
optical activity :[α]/D -78 to --71°
Water Solubility :Soluble in water at 2mg/ml
Merck :14,3681
BRN :8183758
Major Application :pharmaceutical (small molecule)
InChIKey :HIYRERIGRWIODP-PNFGZDISSA-N
EPA Substance Registry System :Erythromycin (114-07-8)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H225	Highly Flammable liquid and vapour	Flammable liquids	Category 2	Danger	P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H333	May be harmful if inhaled	Acute toxicity,inhalation	Category 5		P304+P312
H371	May cause damage to organs	Specific target organ toxicity, single exposure	Category 2	Warning	P260, P264, P270, P309+P311, P405,P501

Precautionary statements:

P210	Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260	Do not breathe dust/fume/gas/mist/vapours/spray.
P303+P361+P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P405	Store locked up.

Description

Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 50S ribosomal subunit, blocking the progression of nascent polypeptide chains. It is effective against a host of bacterial genera, including Streptococcus, Staphylococcus, and Haemophilus (MIC90s range from 0.015-2.0 mg/l). Erythromycin is known to potently inhibit the cytochrome P450 isoform CYP3A4, which can affect the metabolism of numerous clinically relevant medications.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

$1.00
Erythromycin CAS:114-07-8

Henan Bao Enluo International TradeCo.，LTD

$100.00
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Hangzhou ICH Biofarm Co., Ltd

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Shaanxi TNJONE Pharmaceutical Co., Ltd

Erythromycin CAS:114-07-8

Henan Suikang Pharmaceutical Co.,Ltd.

Erythromycin CAS:114-07-8

Shaanxi Xianhe Biotech Co., Ltd

Erythromycin CAS:114-07-8

career henan chemical co

$1.00
Erythromycin CAS: 114-07-8

Henan Tianfu Chemical Co.,Ltd.

Nanjing ChemLin Chemical Industry Co., Ltd.

Xiamen AmoyChem Co., Ltd

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Erythromycin

Properties

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Description

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