It is one of the form of Vitamin C . Ascorbic acid is a naturally occuring organic compound with antioxidant properties. Ascorbic acid is classed as a reductone. It is taken as a nutrient by humans.. Reference standards of Ascorbic Acid API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
Ascorbic Acid
Catalogue No.:PA 01 77000
CAS :
Molecular Formula : C6H8O6
Molecular Weight : 176.12
2-Furaldehyde
Catalogue No.:PA 01 77010
Molecular Formula : C5H4O2
Molecular Weight : 96.08
L-Xylo-hex-2-ulosonic Acid
Catalogue No.:PA 01 77030
Molecular Formula : C6H10O7
Molecular Weight : 194.14
Methyl D-sorbosonate
Catalogue No.:PA 01 77040
Molecular Formula : C7H12O7
Molecular Weight : 208.17
(5R)-5-[(1R)-1,2-Dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one
Catalogue No.:PA 01 77060
Ascorbyl Palmitate
Catalogue No.:PA 01 77510
Molecular Formula : C22H38O7
Molecular Weight : 414.53
L-Ascorbic acid 2-(Dihydrogen Phosphate) Magnesium Salt
Catalogue No.:PA 01 77530
Molecular Formula : C12H18Mg3O18P2
Molecular Weight : 585.12
Sodium Ascorbate
Catalogue No.:PA 01 77540
Molecular Formula : C6H7NaO6
Molecular Weight : 198.11
Methyl L-xylo-hex-2-ulosonate
Catalogue No.:PA 01 77041
Ferrous Ascorbate
Catalogue No.:PA 01 77550
Molecular Formula : C12H14FeO12
Molecular Weight : 406.08
3-O-Ethyl-L-Ascorbic Acid
Catalogue No.:PA 01 0771001
Molecular Formula : C8H12O6
Molecular Weight : 204.18
(2R)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid
Catalogue No.:PA 01 77070
Molecular Formula : C6H6O7
Molecular Weight : 190.11
Methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate
Catalogue No.:PA 01 77080
Molecular Formula : C7H8O7
Molecular Weight : 204.13
2-Phospho-L-ascorbic Acid Trisodium Salt
Catalogue No.:PA 01 77520
Molecular Formula : C6H6Na3O9P
Molecular Weight : 322.05
L-Ascorbic Acid-1,6-13C2
Catalogue No.:PA STI 008860
Molecular Formula : C413C2H8O6
Molecular Weight : 178.11
L-Ascorbic Acid-1-13C
Catalogue No.:PA STI 008870
Molecular Formula : C513CH8O6
Molecular Weight : 177.12
L-Ascorbic Acid-2-13C
Catalogue No.:PA STI 008880
L-Ascorbic Acid-3-13C
Catalogue No.:PA STI 008890
L-Ascorbic Acid-5-13C
Catalogue No.:PA STI 008900
L-Ascorbic Acid-6-13C
Catalogue No.:PA STI 008910
L-Ascorbic Acid-1,2-13C2
Catalogue No.:PA STI 008920
L-Ascorbic Acid-1,3-13C2
Catalogue No.:PA STI 008930
L-Ascorbic acid-6,6'-d2
Catalogue No.:PA STI 008940
Molecular Formula : C6H6D2O6
Molecular Weight : 178.14
L-Ascorbic Acid 2-(Dihydrogen Phosphate) Cyclohexanamine-13C6
Catalogue No.:PA STI 008950
Molecular Formula : C613C6H22NO9P
Molecular Weight : 361.23
L-Dehydro Ascorbic Acid-13C6
Catalogue No.:PA STI 025100
Molecular Formula : 13C6H6O6
Molecular Weight : 180.06
Sodium Ascorbate (1613509)
Catalogue No.:PA USP1613509
Molecular Formula : NA
Molecular Weight : NA
Ascorbic Acid (Vitamin C) (1043003)
Catalogue No.:PA USP1043003
ascorbic acid (461RB)
Catalogue No.:PA BP461RB
Ascorbic Acid (JP 0010)
Catalogue No.:PA JP0010
Ascorbic acid (A1300000)
Catalogue No.:PA EPA1300000
Ascorbic acid impurity D (Y0001170)
Catalogue No.:PA EPY0001170
Ascorbic acid impurity C (Y0001024)
Catalogue No.:PA EPY0001024
Erythorbic Acid (1241823)
Catalogue No.:PA USP1241823
L-Gluconic Acid Cacium Salt
Catalogue No.:PA 01 77560
Molecular Formula : C6H11O7 . 1/2Ca
Molecular Weight : 195.15
Calcium (3S,4R,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoate
Catalogue No.:PA 01 77570
Molecular Formula : C12H18CaO14
Molecular Weight : 426.34
D-Allono-1,4-lactone
Catalogue No.:PA 01 77580
Molecular Formula : C6H10O6
L-xylo-hex-2-ulosonic Acid Hydrate
Catalogue No.:PA 27 04415
Molecular Formula : C6H10O7 + x(H2O)
Molecular Weight : 194.14 + x(18.02)
Catalogue No.:PA IPIPRS 30 15
Molecular Formula :
Catalogue No.:PA IPIPRS 34 15
D-Xylo-hex-2-ulosonic Acid
Catalogue No.:PA 01 77600
D-Glucoheptono-1,4-lactone
Catalogue No.:PA 01 77610
(R)-5-((S)-1,2-Dihydroxyethyl)-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl Sulfate
Catalogue No.:PAI 01 077005
Molecular Formula : C6H7O9S-
Molecular Weight : 255.17
((3aR,4S,7aS)-3a-Hydroxy-2,2-dimethyltetrahydro-7aH-[1,3]dioxolo[4,5-c]pyran-4,7a-diyl)dimethanol
Catalogue No.:PAI 01 077001
Molecular Formula : C10H18O6
Molecular Weight : 234.25
(3aR,4R,7aS)-3a-Hydroxy-7a-(hydroxymethyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-carboxylic Acid
Catalogue No.:PAI 01 077002
Molecular Formula : C10H16O7
Molecular Weight : 248.23
(S)-2-((2S,3R,4R)-3,4-Dihydroxy-5-oxotetrahydrofuran-2-yl)-2-hydroxyacetic Acid
Catalogue No.:PAI 01 077003
Molecular Formula : C6H8O7
Molecular Weight : 192.12
TriethylAmine Sulfur Trioxide
Catalogue No.:PAI 01 077004
Molecular Formula : C6H15NO3S
Molecular Weight : 181.25
(S)-5-((R)-1,2-Dihydroxyethyl)furan-2,3,4(5H)-trione
Catalogue No.:PA 01 0771000
Molecular Formula : C6H6O6
Molecular Weight : 174.11
(3R,4S,5R)-Butyl 3,4,5,6-tetrahydroxy-2-oxohexanoate
Catalogue No.:PA 01 77590
Molecular Formula : C10H18O7
Molecular Weight : 250.25
Ascorbic Acid (Vit. C) (IPRSA005) -from IPC
Catalogue No.:PA IPRSA005
L-Ascorbic Acid-13C6
Catalogue No.:PA STI 089275
Molecular Formula : 13C6H8O6
Molecular Weight : 182.08
2-O-Ethyl-L-ascorbic Acid
Catalogue No.:PA 01 0771002
D-Ascorbic Acid
Catalogue No.:PA 01 0771003
D-Erythronolactone
Catalogue No.:PA 01 0771004
Molecular Formula : C4H6O4
Molecular Weight : 118.09
2′-Deoxyribolactone
Catalogue No.:PA 01 0771005
Molecular Formula : C5H8O4
Molecular Weight : 132.12
2-Deoxy-D-arabino-hexono-1,4-lactone
Catalogue No.:PA 01 0771006
Molecular Formula : C6H10O5
Molecular Weight : 162.14
D-Threonic acid-1,4,-lactone
Catalogue No.:PA 01 0771007
(R)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one
Catalogue No.:PA BSC 07701125
Catalogue No.:PA BSC 07701723
I accept terms and conditions
Message sent successfully!! We will get back to you shortly ....