7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine

Also known as: 1H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine, 2,4-Diamino-7H-pyrrolo[2,3-d]pyrimidine, 2,4-Diaminopyrrolo[2,3-d]pyrimidine

7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine (CAS 18620-92-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7N5 and a molecular weight of 149.15300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18620-92-3
Jingsj CID: J-1521359-9
Molecular Formula: C₆H₇N₅
Molecular Weight: 149.15300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	149.07000
PSA	94.34000
LogP	0.63360

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine?

The CAS number of 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine is 18620-92-3.

What are the molecular formula and molecular weight of 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine?

7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine has molecular formula C6H7N5 and molecular weight 149.15300 g/mol.

What are the upstream and downstream products of 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine?

For 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine, Upstream Products: Chloroacetaldehyde, 2,4,6-Triaminopyrimidine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine (CAS 18620-92-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521359-9 (accessed 2026-11-09).

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