Skip to Content
Merck

856193

Sigma-Aldrich

(−)-Erythromycin hydrate

96%

Slide 1 of 3
Sign Into View Organizational & Contract Pricing

Select a Size

Pricing and availability is not currently available.

About This Item

Empirical Formula (Hill Notation):
C37H67NO13 · xH2O
Molecular Weight:
733.93 (anhydrous basis)
EC Number:
204-040-1
MDL number:
MFCD00149235
UNSPSC Code:
12352005
PubChem Substance ID:
24888402
NACRES:
NA.22

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

Assay

96%

form

powder

optical activity

[α]22/D −70°, c = 2 in ethanol

mp

138-140 °C (lit.)

functional group

amine
ester
ether
ketone

SMILES string

[H]O[H].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@H](C)[C@@H](O)[C@]1(C)O

InChI

1S/C37H67NO13.H2O/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;/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3;1H2/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30-,31+,32-,34+,35-,36-,37-;/m1./s1

InChI key

XGYMKYQKIUWFJD-YZPBMOCRSA-N

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
647446363855531324
(−)-Erythromycin hydrate 96%

Sigma-Aldrich

856193

(−)-Erythromycin hydrate

(S)-(−)-2-Aminomethyl-1-ethylpyrrolidine 96%

Sigma-Aldrich

647446

(S)-(−)-2-Aminomethyl-1-ethylpyrrolidine

2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate 96%

Sigma-Aldrich

363855

2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate

(S)-(−)-α-Methylbenzyl isocyanide 96%

Sigma-Aldrich

531324

(S)-(−)-α-Methylbenzyl isocyanide

assay

96%

assay

96%

assay

96%

assay

96%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

138-140 °C (lit.)

mp

-

mp

104-107 °C (lit.)

mp

-

form

powder

form

-

form

-

form

-

optical activity

[α]22/D −70°, c = 2 in ethanol

optical activity

[α]/D −109.0 to −95.0°, c = 1 in methanol

optical activity

-

optical activity

[α]20/D −35°, neat

functional group

amine

functional group

amine

functional group

carboxylic acid, fluoro

functional group

amine, isonitrile, phenyl

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ3078
MKBC9169
MKBC9002
08113JH
15524AH

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Rafael Peña-Miller et al.
Journal of the Royal Society, Interface, 9(75), 2488-2502 (2012-05-26)
Medical and pharmacological communities have long searched for antimicrobial drugs that increase their effect when used in combination, an interaction known as synergism. These drug combinations, however, impose selective pressures in favour of multi-drug resistance and as a result, the

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service