Dichlorodehydroabietic Acid

Name: Dichlorodehydroabietic Acid
Brand: Vaqora Chemicals
SKU: VQ-043481

About Dichlorodehydroabietic Acid

Vaqora Chemicals supplies Dichlorodehydroabietic Acid, an impurity of Abietic Acid registered under CAS number 57055-39-7. Its molecular formula is C20H26Cl2O2 and its molecular weight is 369.3 g/mol. Systematically, it is named methyl (1R,4aS,10aR)-1,2-dichloro-4a-methyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylate. Alternative names: Dichlordehydroabietic Acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Abietic Acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Dichlorodehydroabietic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Abietic Acid

View every impurity, metabolite and intermediate we list for Abietic Acid.

Abietic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Dichlorodehydroabietic Acid
Catalogue No.	VQ-043481
CAS Number	57055-39-7
IUPAC name	methyl (1R,4aS,10aR)-1,2-dichloro-4a-methyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylate
Molecular formula	C₂₀H₂₆Cl₂O₂
Molecular weight	369.3 g/mol
Exact mass	368.131
Grade	Reference Standard
HSN code	38229090
InChIKey	FZRDVVUUKRKZMM-FQVATPOOSA-N
SMILES	CC(C)C1=CC2=C(C=C1)[C@]3(CCC([C@@]([C@@H]3CC2)(C(=O)OC)Cl)Cl)C
PubChem CID	3034374

Physical properties
Physical form	Solid
LogP (XLogP3)	5.8
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²

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 Dichlorodehydroabietic Acid?

The CAS Registry Number of Dichlorodehydroabietic Acid is 57055-39-7. It is also known as Dichlordehydroabietic Acid.

What is the molecular formula and molecular weight of Dichlorodehydroabietic Acid?

Dichlorodehydroabietic Acid has the molecular formula C20H26Cl2O2 and a molecular weight of 369.3 g/mol. Its IUPAC name is methyl (1R,4aS,10aR)-1,2-dichloro-4a-methyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylate.

What is Dichlorodehydroabietic Acid used for?

Dichlorodehydroabietic Acid is supplied as a characterised reference material related to Abietic Acid. 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 Dichlorodehydroabietic Acid can I order?

We supply Dichlorodehydroabietic Acid 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 Dichlorodehydroabietic Acid?

Yes. Every lot of Dichlorodehydroabietic Acid 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 Dichlorodehydroabietic Acid be shipped internationally?

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