(+)-Trans-Chrysanthemic acid

Name: (+)-Trans-Chrysanthemic acid
Brand: Vaqora Chemicals
SKU: VQ-051550

About (+)-Trans-Chrysanthemic acid

(+)-Trans-Chrysanthemic acid (CAS 4638-92-0) is an API impurity reference standard offered by Vaqora Chemicals. Formula C10H16O2, molecular weight 168.23 g/mol. The IUPAC name is cis-(1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylic acid. Common synonyms include Chrysanthemic acid d-trans-form and (1R-trans)-Chrysanthemic acid.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This the parent drug substance impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (+)-Trans-Chrysanthemic 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

Specifications & identifiers

Chemical identifiers
Product name	(+)-Trans-Chrysanthemic acid
Catalogue No.	VQ-051550
CAS Number	4638-92-0
IUPAC name	cis-(1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylic acid
Molecular formula	C₁₀H₁₆O₂
Molecular weight	168.23 g/mol
Exact mass	168.115
Grade	Reference Standard
HSN code	38229090
InChIKey	XLOPRKKSAJMMEW-SFYZADRCSA-N
SMILES	CC(=C[C@@H]1[C@H](C1(C)C)C(=O)O)C
PubChem CID	16747

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	Chrysanthemic acid d-trans-form, (1R-trans)-Chrysanthemic acid, (1R,3R)-chrysanthemic acid, (R,R)-chrysanthemic acid, (1R-trans)-2,2-Dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylic acid, (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylic acid, Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1R,3R)-, (+)-trans-Chrysanthemumsaeure, (+)-(1R,3R)-2,2-Dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid, Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1R-trans)-, Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-, (1R,3R)-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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 (+)-Trans-Chrysanthemic acid?

The CAS Registry Number of (+)-Trans-Chrysanthemic acid is 4638-92-0. It is also known as Chrysanthemic acid d-trans-form, (1R-trans)-Chrysanthemic acid, (1R,3R)-chrysanthemic acid.

What is the molecular formula and molecular weight of (+)-Trans-Chrysanthemic acid?

(+)-Trans-Chrysanthemic acid has the molecular formula C10H16O2 and a molecular weight of 168.23 g/mol. Its IUPAC name is cis-(1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylic acid.

Which grade and pack sizes of (+)-Trans-Chrysanthemic acid can I order?

We supply (+)-Trans-Chrysanthemic 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 (+)-Trans-Chrysanthemic acid?

Yes. Every lot of (+)-Trans-Chrysanthemic 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 (+)-Trans-Chrysanthemic acid be shipped internationally?

Yes. (+)-Trans-Chrysanthemic acid 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.