9-Carboxymethoxymethylguanine

Name: 9-Carboxymethoxymethylguanine
Brand: Vaqora Chemicals
SKU: VQ-020741

About 9-Carboxymethoxymethylguanine

9-Carboxymethoxymethylguanine (CAS 80685-22-9) is an impurity of Acyclovir offered by Vaqora Chemicals. The compound has the formula C8H9N5O4, corresponding to a molecular weight of 239.19 g/mol. Its systematic (IUPAC) name is 2-[(2-amino-6-oxo-1H-purin-9-yl)methoxy]acetic acid. Common synonyms include Carboxy-acyclovir.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Acyclovir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Acyclovir

View every impurity, metabolite and intermediate we list for Acyclovir.

Acyclovir impurities

Specifications & identifiers

Chemical identifiers
Product name	9-Carboxymethoxymethylguanine
Catalogue No.	VQ-020741
CAS Number	80685-22-9
IUPAC name	2-[(2-amino-6-oxo-1H-purin-9-yl)methoxy]acetic acid
Molecular formula	C₈H₉N₅O₄
Molecular weight	239.19 g/mol
Exact mass	239.0655
Grade	Reference Standard
HSN code	38229090
InChIKey	MICNQLKUSOVNNG-UHFFFAOYSA-N
SMILES	C1=NC2=C(N1COCC(=O)O)N=C(NC2=O)N
PubChem CID	135508007

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.6
H-bond donors / acceptors	3 / 6
TPSA	132 Å²
Synonyms	Acetic acid, ((2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)-, 2-((2-Amino-6-oxo-1H-purin-9(6H)-yl)methoxy)acetic acid, 2-[(2-amino-6-oxo-6,9-dihydro-1H-purin-9-yl)methoxy]acetic acid, Acetic acid,2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-, Carboxy-acyclovir, [(2-amino-6-oxo-3,6-dihydro-9h-purin-9-yl)methoxy]acetic acid, 2-[(2-amino-6-oxo-3H-purin-9-yl)methoxy]acetic acid

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 9-Carboxymethoxymethylguanine?

The CAS Registry Number of 9-Carboxymethoxymethylguanine is 80685-22-9. It is also known as Acetic acid, ((2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)-, 2-((2-Amino-6-oxo-1H-purin-9(6H)-yl)methoxy)acetic acid, 2-[(2-amino-6-oxo-6,9-dihydro-1H-purin-9-yl)methoxy]acetic acid.

What is the molecular formula and molecular weight of 9-Carboxymethoxymethylguanine?

9-Carboxymethoxymethylguanine has the molecular formula C8H9N5O4 and a molecular weight of 239.19 g/mol. Its IUPAC name is 2-[(2-amino-6-oxo-1H-purin-9-yl)methoxy]acetic acid.

What is 9-Carboxymethoxymethylguanine used for?

9-Carboxymethoxymethylguanine is supplied as a characterised reference material related to Acyclovir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 9-Carboxymethoxymethylguanine can I order?

We supply 9-Carboxymethoxymethylguanine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 9-Carboxymethoxymethylguanine?

Yes. Every lot of 9-Carboxymethoxymethylguanine 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 9-Carboxymethoxymethylguanine be shipped internationally?

Yes. We export 9-Carboxymethoxymethylguanine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.