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Cat. No.: HY-100622

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Ro 20-0657/000

Ro 20-0657/000 is a metabolite of Trimethoprim. Trimethoprim is a dihydrofolate reductase inhibitor, used as an antibacterial agent in human and veterinary medicine.

For research use only. We do not sell to patients.

CAS No.: 29606-06-2
Formula: C₁₄H₁₈N₄O₄
Molecular Weight:306.32

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

Data Sheet (269 KB)

Ro 20-0657/000 Chemical Structure

CAS No.: 29606-06-2

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Ro 20-0657/000 is a metabolite of Trimethoprim. Trimethoprim is a dihydrofolate reductase inhibitor, used as an antibacterial agent in human and veterinary medicine^[1]^[2]^[3].

Chemical Information

CAS No. 29606-06-2
Appearance Solid
Molecular Weight 306.32
Formula C₁₄H₁₈N₄O₄
Color White to off-white
SMILES

OC(C1=CC(OC)=C(OC)C(OC)=C1)C2=CN=C(N)N=C2N
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (269 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Robert E. London, et al. Nuclear magnetic resonance study of interaction of ligands with Streptococcus faecium dihydrofolate reductase labeled with [.gamma.-13C]tryptophan. Biochemistry 1982, 21, 18, 4450-4458.

[2]. van 't Klooster GA, et al. Determination of trimethoprim and its oxidative metabolites in cell culture media and microsomal incubation mixtures by high-performance liquid chromatography. J Chromatogr. 1992 Sep 2;579(2):354-60. [Content Brief]

[3]. Tadić Đ, et al. Simultaneous determination of multiclass antibiotics and their metabolites in four types of field-grown vegetables. Anal Bioanal Chem. 2019 Aug;411(20):5209-5222. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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Ro 20-0657/000

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