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1248006

USP

Erythromycin stearate

Name: Erythromycin stearate
Brand: USP

United States Pharmacopeia (USP) Reference Standard

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About This Item

Empirical Formula (Hill Notation):

C₃₇H₆₇NO₁₃ · C₁₈H₃₆O₂

CAS Number:

643-22-1

Molecular Weight:

1018.40

NACRES:

NA.24

PubChem Substance ID:

329749744

UNSPSC Code:

41116107

MDL number:

MFCD00084690

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Properties

grade

pharmaceutical primary standard

agency

USP

API family

erythromycin

manufacturer/tradename

USP

application(s)

pharmaceutical
pharmaceutical (small molecule)

format

neat

SMILES string

CCCCCCCCCCCCCCCCCC(O)=O.CC[C@@H]1OC(=O)[C@@H](C)[C@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@@H](C)[C@H](O[C@@H]3O[C@H](C)C[C@@H]([C@H]3O)N(C)C)[C@@](C)(O)C[C@H](C)C(=O)C(C)[C@@H](O)[C@]1(C)O

InChI

1S/C37H67NO13.C18H36O2/c1-14-25-37(10,45)30(41)20(4)27(39)18(2)16-35(8,44)32(51-34-28(40)24(38(11)12)15-19(3)47-34)21(5)29(22(6)33(43)49-25)50-26-17-36(9,46-13)31(42)23(7)48-26;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3;2-17H2,1H3,(H,19,20)/t18-,19+,20?,21+,22-,23-,24-,25-,26-,28+,29+,30+,31-,32-,34-,35-,36+,37?;/m0./s1

InChI key

YAVZHCFFUATPRK-JGJPHTNUSA-N

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Erythromycin stearate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

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Pictograms

GHS08

Signal Word

Danger

Hazard Codes

H317,H334

Precautionary Statements

P261 - P280 - P284 - P304 + P340 - P342 + P311

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)