2-Bromovaleric acid CAS NO.584-93-0

(S)-2-Bromovaleric Acid;2-Bromovalericacid,98%;2-bromopentanoic (valeric) acid;2-bromo-3-methyl butanoic acid 2-bromo-valeric acid;2-BroMovaleric acid, 98% 25GR;A-BROMO-N-VALERIC ACID;ALPHA-BROMO-N-VALERIC ACID;2-BROMOVALERIC ACID

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

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Crystallinity

meets the requirements.

Complies

Loss on drying

≤2.0%

0.19%

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.1%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.7%

Assay

99.0%~101.0% (anhydrous substance).

99.8%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies