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

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

7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol is an indole derivative carrying the CAS registry number 39929-79-8. Formula C6H5N3O2, molecular weight 151.12 g/mol. The IUPAC name is 1,7-dihydropyrrolo[2,3-d]pyrimidine-2,4-dione. Alternative names: 7-Deazaxanthine and 7-DX xanthine.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol
Catalogue No.	VQ-049962
CAS Number	39929-79-8
IUPAC name	1,7-dihydropyrrolo[2,3-d]pyrimidine-2,4-dione
Molecular formula	C₆H₅N₃O₂
Molecular weight	151.12 g/mol
Exact mass	151.0382
HSN code	2933
InChIKey	HASUWNAFLUMMFI-UHFFFAOYSA-N
SMILES	C1=CNC2=C1C(=O)NC(=O)N2
PubChem CID	11819216

Physical properties
Physical form	Other
LogP (XLogP3)	-0.4
H-bond donors / acceptors	3 / 2
TPSA	74 Å²
Synonyms	7-Deazaxanthine, 7-DX xanthine, 2,4-Dihydroxypyrrolo[2,3-d]Pyrimidine, 1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione, 1,7-Dihydro-pyrrolo[2,3-d]pyrimidine-2,4-dione, 2,4-Dihydroxy-7H-pyrrolo[2,3-d]pyrimidine, pyrrolo[2,3-d]pyrimidine-2,4-diol, 2,4-Dihydroxy-7, 1,7-dihydro-2H-pyrrolo[2,3-d]pyrimidine-2,4(3H)-dione

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol?

The CAS Registry Number of 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol is 39929-79-8. It is also known as 7-Deazaxanthine, 7-DX xanthine, 2,4-Dihydroxypyrrolo[2,3-d]Pyrimidine.

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

7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol has the molecular formula C6H5N3O2 and a molecular weight of 151.12 g/mol. Its IUPAC name is 1,7-dihydropyrrolo[2,3-d]pyrimidine-2,4-dione.

Which grade and pack sizes of 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol can I order?

We supply 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol?

Yes. Every lot of 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol be shipped internationally?

Yes. 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.