(2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy… 1019659-87-0

About (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate

(2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate is an impurity of Decitabine carrying the CAS registry number 1019659-87-0. The compound has the formula C21H18Cl2O7, corresponding to a molecular weight of 453.3 g/mol. The IUPAC name is [(2R,3S,5S)-5-acetyloxy-3-(4-chlorobenzoyl)oxyoxolan-2-yl]methyl 4-chlorobenzoate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Decitabine

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

Decitabine impurities

Specifications & identifiers

Chemical identifiers
Product name	(2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate
Catalogue No.	VQ-036594
CAS Number	1019659-87-0
IUPAC name	[(2R,3S,5S)-5-acetyloxy-3-(4-chlorobenzoyl)oxyoxolan-2-yl]methyl 4-chlorobenzoate
Molecular formula	C₂₁H₁₈Cl₂O₇
Molecular weight	453.3 g/mol
Exact mass	452.043
Grade	Reference Standard
HSN code	38229090
InChIKey	XHRJNOXRTTZFEQ-IPMKNSEASA-N
SMILES	CC(=O)O[C@H]1C[C@@H]([C@H](O1)COC(=O)C2=CC=C(C=C2)Cl)OC(=O)C3=CC=C(C=C3)Cl
PubChem CID	44629196

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	0 / 7
TPSA	88.1 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, 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 (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate?

The CAS Registry Number of (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate is 1019659-87-0. It is also known as 1-O-Acetyl-3,5-bis (4-Chlorobenzoyl)-2-Deoxy-D-ribose, [(2R,3S,5S)-5-(acetyloxy)-3-(4-chlorobenzoyloxy)oxolan-2-yl]methyl 4-chlorobenzoate, beta-D-erythro-Pentofuranose, 2-deoxy-, 1-acetate 3,5-bis(4-chlorobenzoate).

What is the molecular formula and molecular weight of (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate?

(2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate has the molecular formula C21H18Cl2O7 and a molecular weight of 453.3 g/mol. Its IUPAC name is [(2R,3S,5S)-5-acetyloxy-3-(4-chlorobenzoyl)oxyoxolan-2-yl]methyl 4-chlorobenzoate.

What is (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate used for?

(2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate is supplied as a characterised reference material related to Decitabine. 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 (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate can I order?

We supply (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate 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 (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate?

Yes. Every lot of (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate 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 (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate be shipped internationally?

Yes. (2R,3S,5S)-5-Acetoxy-2-(((4-Chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate 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.