Pramipexole EP Impurity A

Name: Pramipexole EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-006588

About Pramipexole EP Impurity A

Vaqora Chemicals supplies Pramipexole EP Impurity A, a pharmacopeial impurity of Pramipexole registered under CAS number 106092-09-5. Its molecular formula is C7H11N3S and its molecular weight is 169.25 g/mol. Systematically, it is named (6S)-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine. It is also known as (S)-N-Despropyl Pramipexole or Pramipexole Related Compound A USP.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Pramipexole, 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. This item is currently in stock for prompt dispatch.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Pramipexole

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

Pramipexole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pramipexole EP Impurity A
Catalogue No.	VQ-006588
CAS Number	106092-09-5
Other CAS	106092-10-8
IUPAC name	(6S)-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine
Molecular formula	C₇H₁₁N₃S
Molecular weight	169.25 g/mol
Exact mass	169.0674
Grade	Reference Standard
HSN code	38229090
InChIKey	DRRYZHHKWSHHFT-BYPYZUCNSA-N
SMILES	C1CC2=C(C[C@H]1N)SC(=N2)N
PubChem CID	11521153

Physical properties
Physical form	Solid
LogP (XLogP3)	0.5
H-bond donors / acceptors	2 / 4
TPSA	93.2 Å²
Synonyms	(S)-N-Despropyl Pramipexole, (6S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine, (S)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole, (S)-4,5,6,7-Tetrahydrobenzothiazole-2,6-diamine, Pramipexole Related Compound A USP, Pramipexole BP Impurity A, Pramipexole USP Related Compound A, 2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole, (S)-, 2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole, (-)-, 2,6-benzothiazolediamine, 4,5,6,7-tetrahydro-, (6s)-, Pramipexole dihydrochloride monohydrate specified impurity A, (s)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine

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 Pramipexole EP Impurity A?

The CAS Registry Number of Pramipexole EP Impurity A is 106092-09-5. It is also known as (S)-N-Despropyl Pramipexole, (6S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine, (S)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole.

What is the molecular formula and molecular weight of Pramipexole EP Impurity A?

Pramipexole EP Impurity A has the molecular formula C7H11N3S and a molecular weight of 169.25 g/mol. Its IUPAC name is (6S)-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine.

What is Pramipexole EP Impurity A used for?

Pramipexole EP Impurity A is supplied as a characterised reference material related to Pramipexole. 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 Pramipexole EP Impurity A can I order?

We supply Pramipexole EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pramipexole EP Impurity A?

Yes. Every lot of Pramipexole EP Impurity A 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 Pramipexole EP Impurity A be shipped internationally?

Yes. Pramipexole EP Impurity A 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.