Ascorbic Acid, commonly known as Vitamin C, is a vital nutrient and antioxidant widely used in pharmaceuticals, dietary supplements, and food products to support immune function, collagen synthesis, and overall health. Ensuring the pharmaceutical-grade purity of Ascorbic Acid is essential to maintain its stability, potency, and safety. Impurity profiling is crucial for identifying and controlling degradation products or residual impurities that may arise during manufacturing, handling, or storage. Here are some of its known impurities listed below.
Showing 1 - 7 of 7 products

Catalogue No : ASCO-OCL-001
CAS No : 50-81-7
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Synonyms
(5R)-5-[(1S)-1,2-Dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one
(5R)-5-[(1S)-1,2-Dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one

Catalogue No : ASCO-OCL-002
CAS No : 98-01-1
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Synonyms
2-Furaldehyde
2-Furaldehyde

Catalogue No : ASCO-OCL-003
CAS No : 526-98-7
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Synonyms
L-Xylo-hex-2-ulosonic acid
L-Xylo-hex-2-ulosonic acid

Catalogue No : ASCO-OCL-004
CAS No : 144-62-7
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Synonyms
Oxalic Acid
Oxalic Acid

Catalogue No : ASCO-OCL-005
CAS No : 89-65-6
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Synonyms
(5R)-5-[(1R)-1,2-Dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one
(5R)-5-[(1R)-1,2-Dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one

Catalogue No : ASCO-OCL-006
CAS No : 66757-69-5
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Synonyms
(2R)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid
(2R)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid

Catalogue No : ASCO-OCL-007
CAS No : 122046-79-1
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Synonyms
Methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate
Methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate