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6-[(3-chloropropyl)amino]-1,3-dimethyluracil

Also known as: 6-(3-chloropropylamino)-1,3-dimethyl uracil, 6-((3-Chloropropyl)amino)-1,3-dimethyluracil, 6-(3-chloropropyl)amino-1.3-dimethuracil, 6-(3-chloropropylamino)-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione, 6-(3-chloropropylamino)-1,3-dimethylpyrimidine-2,4-dione, 6-[(3-Chloropropyl)amino]-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione, 6-[(3-Chloropropyl)amino]-1,3-dimethylpyrimidine-2,4(1H,3H)-dione, 1,3-dimethyl-6-(3-chloropropylamino)uracil, 2,4(1H,3H)-Pyrimidinedione, 6-[(3-chloropropyl)amino]-1,3-dimethyl-, EINECS 252-129-9, Laura's main chain, Urapidil Impurity 1

6-[(3-chloropropyl)amino]-1,3-dimethyluracil (CAS 34654-81-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14ClN3O2 and a molecular weight of 231.679 g/mol. Key properties include a melting point of 156.0 to 160.0 °C, a boiling point of 342.9±52.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 161.2±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34654-81-4
Jingsj CID
J-1502464-3
Molecular Formula
C9H14ClN3O2
Molecular Weight
231.679 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156.0 to 160.0 °C
Boiling Point342.9±52.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point161.2±30.7 °C
Exact Mass231.077454
PSA56.03000
LogP1.14
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.561

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 6-[(3-chloropropyl)amino]-1,3-dimethyluracil?

The CAS number of 6-[(3-chloropropyl)amino]-1,3-dimethyluracil is 34654-81-4.

What are the molecular formula and molecular weight of 6-[(3-chloropropyl)amino]-1,3-dimethyluracil?

6-[(3-chloropropyl)amino]-1,3-dimethyluracil has molecular formula C9H14ClN3O2 and molecular weight 231.679 g/mol.

What are the upstream and downstream products of 6-[(3-chloropropyl)amino]-1,3-dimethyluracil?

For 6-[(3-chloropropyl)amino]-1,3-dimethyluracil, Upstream Products: 6-Chloro-1,3-dimethyluracil, 3-chloropropan-1-amine; Downstream Products: Urapidil.

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

Last updated:

How to cite: Jingsj. "6-[(3-chloropropyl)amino]-1,3-dimethyluracil (CAS 34654-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502464-3 (accessed 2026-11-09).

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