(R)-Quizalofop Ethyl

Name: (R)-Quizalofop Ethyl
Brand: Vaqora Chemicals
SKU: VQ-038877

About (R)-Quizalofop Ethyl

Vaqora Chemicals supplies (R)-Quizalofop Ethyl, an analytical reagent registered under CAS number 100646-51-3. The compound has the formula C17H13ClN2O4, corresponding to a molecular weight of 344.7 g/mol. The IUPAC name is (2R)-2-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoic acid. Common synonyms include Quizalofop-p-ethyl and Quizalofop-P.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include agrochemical formulations and laboratory analysis. Buyers come mainly from academic and industrial research and agrochemical production.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	(R)-Quizalofop Ethyl
Catalogue No.	VQ-038877
CAS Number	100646-51-3
IUPAC name	(2R)-2-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoic acid
Molecular formula	C₁₇H₁₃ClN₂O₄
Molecular weight	344.7 g/mol
Exact mass	344.0564
InChIKey	ABOOPXYCKNFDNJ-SNVBAGLBSA-N
SMILES	C[C@H](C(=O)O)OC1=CC=C(C=C1)OC2=CN=C3C=C(C=CC3=N2)Cl
PubChem CID	5484172

Physical properties
Physical form	Other
LogP (XLogP3)	3.6
H-bond donors / acceptors	1 / 6
TPSA	81.5 Å²
Synonyms	Quizalofop-p-ethyl, Quizalofop-P, Propaquizafop free acid, (R)-quizalofop, (+)-quizalofop, (+)-quizalofop-acid, (2R)-2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoic acid, Quizalofop-P [ISO Provisional], Propanoic acid, 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]-, (2R)-, (R)-2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)propanoic acid, Quizalofop-P (ISO Provisional), (r)-2-[4-(6-chloroquinoxalin-2-yloxy)phenoxy]propionic acid

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P264, P270, P273, P280, P301 + P317, P302 + P352, P317, P321, P330, P362 + P364, P391, 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 (R)-Quizalofop Ethyl?

The CAS Registry Number of (R)-Quizalofop Ethyl is 100646-51-3. It is also known as Quizalofop-p-ethyl, Quizalofop-P, Propaquizafop free acid.

What is the molecular formula and molecular weight of (R)-Quizalofop Ethyl?

(R)-Quizalofop Ethyl has the molecular formula C17H13ClN2O4 and a molecular weight of 344.7 g/mol. Its IUPAC name is (2R)-2-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoic acid.

Which grade and pack sizes of (R)-Quizalofop Ethyl can I order?

We supply (R)-Quizalofop Ethyl, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (R)-Quizalofop Ethyl?

Yes. Every lot of (R)-Quizalofop Ethyl 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 (R)-Quizalofop Ethyl be shipped internationally?

Yes. (R)-Quizalofop Ethyl 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.