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MedKoo CAT#: 592819

CAS#: 7542-37-2

Description: Paromomycin is an oligosaccharide antibiotic produced by various STREPTOMYCES.

Price and Availability

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Pricing updated 2020-07-11. Prices are subject to change without notice.

Paromomycin is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 592819
Name: Paromomycin
CAS#: 7542-37-2
Chemical Formula: C23H45N5O14
Exact Mass: 615.2963
Molecular Weight: 615.63
Elemental Analysis: C, 44.87; H, 7.37; N, 11.38; O, 36.38

Synonym: Paromomycin; R 400; R-400; R400; Crestomycin

IUPAC/Chemical Name: (2S,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-(((2R,3S,4R,5S)-5-(((1R,2R,3S,5R,6S)-3,5-diamino-2-(((2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-hydroxycyclohexyl)oxy)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-3,4-diol


InChi Code: InChI=1S/C23H45N5O14/c24-2-7-13(32)15(34)10(27)21(37-7)41-19-9(4-30)39-23(17(19)36)42-20-12(31)5(25)1-6(26)18(20)40-22-11(28)16(35)14(33)8(3-29)38-22/h5-23,29-36H,1-4,24-28H2/t5-,6+,7+,8-,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+/m1/s1

SMILES Code: NC[C@@H]1O[C@@H]([C@@H]([C@H]([C@@H]1O)O)N)O[C@H]2[C@H]([C@@H](O[C@@H]2CO)O[C@@H]3[C@H]([C@@H](C[C@@H]([C@H]3O[C@H]4O[C@@H]([C@H]([C@@H]([C@H]4N)O)O)CO)N)N)O)O

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


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