1,5-Diiodopentane

Name: 1,5-Diiodopentane
Brand: Vaqora Chemicals
SKU: VQ-032924

About 1,5-Diiodopentane

1,5-Diiodopentane (CAS 628-77-3) is an impurity of Pentane offered by Vaqora Chemicals. Its molecular formula is C5H10I2 and its molecular weight is 323.94 g/mol. Alternative names: Pentamethylene diiodide and 1,5-diiodopentan.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Pentane to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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 Pentane

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

Pentane impurities

Specifications & identifiers

Chemical identifiers
Product name	1,5-Diiodopentane
Catalogue No.	VQ-032924
CAS Number	628-77-3
IUPAC name	1,5-diiodopentane
Molecular formula	C₅H₁₀I₂
Molecular weight	323.94 g/mol
Exact mass	323.8872
Grade	Reference Standard
HSN code	38229090
InChIKey	IAEOYUUPFYJXHN-UHFFFAOYSA-N
SMILES	C(CCI)CCI
PubChem CID	12354

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Pentamethylene diiodide, 1,5-diiodopentan, Pentane,5-diiodo-, 1,5-Diiodopentane contains copper as stabilizer, 1,5-Diiodopentane (stabilized with Copper chip)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 1,5-Diiodopentane?

The CAS Registry Number of 1,5-Diiodopentane is 628-77-3. It is also known as Pentamethylene diiodide, 1,5-diiodopentan, Pentane,5-diiodo-.

What is the molecular formula and molecular weight of 1,5-Diiodopentane?

1,5-Diiodopentane has the molecular formula C5H10I2 and a molecular weight of 323.94 g/mol. Its IUPAC name is 1,5-diiodopentane.

What is 1,5-Diiodopentane used for?

1,5-Diiodopentane is supplied as a characterised reference material related to Pentane. 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 1,5-Diiodopentane can I order?

We supply 1,5-Diiodopentane 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 1,5-Diiodopentane?

Yes. Every lot of 1,5-Diiodopentane 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 1,5-Diiodopentane be shipped internationally?

Yes. 1,5-Diiodopentane 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.