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1,3-Dimethyl-5-nitrouracil monohydrate

Also known as: 1,3-Dimethyl-5-nitrouracil hydrate, 1,3-DIMETHYL-5-NITROURACIL HYDRATE, 1,3-DIMETHYL-5-NITROURACIL MONOHYDRATE, 5-Nitro-1,3-dimethyluracil, 1,3-Dimethyl-5-nitro-2,4(1H,3H)pyrimidinedione, NSC 70452, EINECS 255-462-8, N,N-dimethyl-5-nitrouracil

1,3-Dimethyl-5-nitrouracil monohydrate (CAS 41613-26-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O4 and a molecular weight of 185.13900 g/mol. Key properties include a melting point of 155-160ºC(lit.), a boiling point of 262.7ºC at 760 mmHg, a density of 1.51 g/cm3 and a flash point of 112.7ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
41613-26-7
Jingsj CID
J-33034-7
Molecular Formula
C6H7N3O4
Molecular Weight
185.13900 g/mol
Category
Pharma Intermediates
Last updated
11/2/2026

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Physicochemical Properties

Melting Point155-160ºC(lit.)
Boiling Point262.7ºC at 760 mmHg
Density1.51 g/cm3
Flash Point112.7ºC
Exact Mass203.05400
PSA99.05000
Refractive Index1.592

Customs & Trade Information

HS Code2933599090
Summary2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1,3-Dimethyl-5-nitrouracil monohydrate?

The CAS number of 1,3-Dimethyl-5-nitrouracil monohydrate is 41613-26-7.

What are the molecular formula and molecular weight of 1,3-Dimethyl-5-nitrouracil monohydrate?

1,3-Dimethyl-5-nitrouracil monohydrate has molecular formula C6H7N3O4 and molecular weight 185.13900 g/mol.

What are the upstream and downstream products of 1,3-Dimethyl-5-nitrouracil monohydrate?

For 1,3-Dimethyl-5-nitrouracil monohydrate, Upstream Products: 5-Nitrouracil, iodomethane, Methyl bromide; Downstream Products: 1,3-Dimethylurea, Theophylline, N-Methyl-2-nitroacetamide.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,3-Dimethyl-5-nitrouracil monohydrate (CAS 41613-26-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33034-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.