D-Panthenol
Chemical / Technical Name:
D-Panthenol
(Dexpanthenol, Provitamin B5)
Common / Alternative Names:
Dexpanthenol, D-Panthenol, Provitamin B5
Category:
Pharmaceutical, Nutraceutical & Cosmetic Raw Material / Vitamin Derivative (Vitamin B5)
Raw Material Type:
Synthetic vitamin derivative (pure D-isomer, biologically active)
Key Active Constituents (Typical):
D-Panthenol ≥ 98.0–101.0% (grade dependent)
Biologically active D-form only (100%)
Very low heavy metal and residual solvent profile

DL-Panthenol
Chemical / Technical Name:
DL-Panthenol
(Provitamin B5)
Common / Alternative Names:
Panthenol, Dexpanthenol (D-Panthenol – biologically active isomer), Provitamin B5
Category:
Pharmaceutical, Nutraceutical & Cosmetic Raw Material / Vitamin Derivative (Vitamin B5)
Raw Material Type:
Synthetic vitamin derivative (racemic mixture of D- and L-panthenol)
Key Active Constituents (Typical):
DL-Panthenol ≥ 98.0–101.0% (grade dependent)
Biologically active fraction: D-Panthenol (~50%)
Low heavy metal and residual solvent profile suitable for regulated applications

Menaquinone
Chemical / Technical Name:
Menaquinone
(Vitamin K₂)
Common / Alternative Names:
Vitamin K2, Menaquinones (MK series: MK-4, MK-7, MK-9, etc.)
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin K)
Raw Material Type:
Fat-soluble vitamin (fermentation-derived or synthetic; bioidentical)
Key Active Constituents (Typical):
Menaquinone-4 (MK-4): Short-chain K₂
Menaquinone-7 (MK-7): Long-chain K₂ (most widely used)
Assay: ≥ 98.0–101.0% (grade dependent)
Vitamin K activity expressed in µg of Vitamin K₂
Extremely low heavy metal and residual solvent profile

Phytonadione (often misspelled as “Phytonamidione”)
Chemical / Technical Name:
Phytonadione
(Vitamin K₁)
Common / Alternative Names:
Vitamin K1, Phylloquinone, Phytomenadione
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin K)
Raw Material Type:
Fat-soluble vitamin (plant-derived or synthetic, bioidentical)
Key Active Constituents (Typical):
Phytonadione ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin K activity expressed in µg of Vitamin K₁
Very low heavy metal and residual solvent profile

DL-Alpha-Tocopheryl Polyethylene Glycol Succinate
Chemical / Technical Name:
DL-Alpha-Tocopheryl Polyethylene Glycol Succinate
(commonly abbreviated as Vitamin E TPGS)
Common / Alternative Names:
Vitamin E TPGS, Tocopheryl PEG Succinate, DL-α-Tocopheryl PEG-1000 Succinate
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin E Derivative / Solubilizer & Bioavailability Enhancer
Raw Material Type:
Water-dispersible vitamin E ester (synthetic vitamin E succinate conjugated with polyethylene glycol)
Key Active Constituents (Typical):
DL-α-tocopheryl polyethylene glycol succinate ≥ 98.0–100.0% (grade dependent)
Vitamin E activity expressed as α-tocopherol equivalents
PEG molecular weight commonly ~1000 (PEG-1000)
Low heavy metal and residual solvent profile

DL-Alpha-Tocopheryl Acid Succinate
Chemical / Technical Name:
DL-Alpha-Tocopheryl Acid Succinate
(All-rac-α-Tocopheryl Succinate)
Common / Alternative Names:
Synthetic Vitamin E Succinate, DL-α-Tocopheryl Succinate
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin E) / Antioxidant Ester
Raw Material Type:
Fat-soluble vitamin ester (synthetic racemic mixture, succinate-esterified)
Key Active Constituents (Typical):
DL-alpha-tocopheryl acid succinate ≥ 96.0–100.0% (grade dependent)
Vitamin E activity expressed as α-tocopherol equivalents (mg or IU)
Contains 8 stereoisomers (all-racemic form)
Very low heavy metal and residual solvent profile

DL-Alpha-Tocopheryl Acetate
Chemical / Technical Name:
DL-Alpha-Tocopheryl Acetate
Common / Alternative Names:
Synthetic Vitamin E Acetate, All-rac-α-Tocopheryl Acetate
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin E) / Antioxidant
Raw Material Type:
Fat-soluble vitamin ester (synthetic racemic mixture, acetate-stabilized)
Key Active Constituents (Typical):
DL-Alpha-tocopheryl acetate ≥ 96.0–100.0% (grade dependent)
Vitamin E activity expressed as α-tocopherol equivalents (mg or IU)
Contains 8 stereoisomers (all-racemic form)
Very low heavy metal and residual solvent profile

D-Alpha-Tocopherol
Chemical / Technical Name:
D-Alpha-Tocopherol
Common / Alternative Names:
Natural Vitamin E, RRR-α-Tocopherol
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin E) / Antioxidant
Raw Material Type:
Fat-soluble vitamin (natural stereoisomer form)
Key Active Constituents (Typical):
D-Alpha-tocopherol ≥ 96.0–100.0% (grade dependent)
Vitamin E activity expressed as α-tocopherol equivalents (mg or IU)
Naturally occurring RRR stereoisomer with highest biological activity
Very low heavy metal and residual solvent profile

Ergocalciferol
Chemical / Technical Name:
Ergocalciferol
(Vitamin D₂)
Common / Alternative Names:
Vitamin D2, Calciferol (plant/fungal form)
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin D)
Raw Material Type:
Fat-soluble vitamin (fungal/yeast-derived; plant-based)
Key Active Constituents (Typical):
Ergocalciferol ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin D activity expressed in IU or µg
Very low heavy metal and residual solvent profile

Cholecalciferol
Chemical / Technical Name:
Cholecalciferol
(Vitamin D₃)
Common / Alternative Names:
Vitamin D3, Colecalciferol
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin D)
Raw Material Type:
Fat-soluble vitamin (animal-identical; industrially synthesized)
Key Active Constituents (Typical):
Cholecalciferol ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin D activity expressed in IU or µg
Extremely low heavy metal and residual solvent profile

Ascorbyl Palmitate
Chemical / Technical Name:
Ascorbyl Palmitate
(6-Palmitoyl-L-Ascorbic Acid)
Common / Alternative Names:
Vitamin C Palmitate, Fat-Soluble Vitamin C, E304
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin C Derivative / Antioxidant
Raw Material Type:
Lipophilic ester of L-ascorbic acid and palmitic acid (fat-soluble vitamin C)
Key Active Constituents (Typical):
Ascorbyl palmitate ≥ 98.0–99.5% (grade dependent)
Vitamin C activity expressed as ascorbic acid equivalents
Low heavy metal and impurity profile suitable for regulated applications

Calcium-L-Ascorbate
Chemical / Technical Name:
Calcium-L-Ascorbate
(Calcium Salt of L-Ascorbic Acid)
Common / Alternative Names:
Calcium Ascorbate, Buffered Vitamin C (Calcium Form)
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin C) + Mineral (Calcium)
Raw Material Type:
Buffered vitamin C salt (organic calcium–ascorbate complex)
Key Active Constituents (Typical):
Calcium-L-ascorbate ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin C activity: approximately 80–82% w/w (as ascorbic acid equivalent)
Elemental calcium content: approximately 9–10% w/w (as Ca)
Low heavy metal and residual solvent profile suitable for regulated applications

Sodium-L-Ascorbate
Chemical / Technical Name:
Sodium-L-Ascorbate
(Sodium Salt of L-Ascorbic Acid)
Common / Alternative Names:
Sodium Ascorbate, Vitamin C Sodium Salt
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin C) / Antioxidant
Raw Material Type:
Water-soluble vitamin salt (buffered form of vitamin C)
Key Active Constituents (Typical):
Sodium-L-ascorbate ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin C activity equivalent to ~88–90% L-ascorbic acid
Low heavy metal and residual solvent profile suitable for regulated applications

L-Ascorbic Acid
Chemical / Technical Name:
L-Ascorbic Acid
Common / Alternative Names:
Vitamin C, Ascorbic Acid
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin C) / Antioxidant
Raw Material Type:
Water-soluble vitamin (synthetic or fermentation-derived, bioidentical)
Key Active Constituents (Typical):
L-ascorbic acid ≥ 99.0–100.5% (on dry basis, grade dependent)
Vitamin C activity expressed as ascorbic acid
Low heavy metal and residual solvent profile suitable for regulated applications

Hydroxocobalamin
Chemical / Technical Name:
Hydroxocobalamin
(Vitamin B12 – Hydroxy Form)
Common / Alternative Names:
Vitamin B12 Hydroxocobalamin, Hydroxycobalamin
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin B12)
Raw Material Type:
Water-soluble vitamin (bioactive cobalamin form)
Key Active Constituents (Typical):
Hydroxocobalamin ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin B12 activity expressed as cobalamin
Low heavy metal and residual solvent profile suitable for regulated applications

Pyridoxine Hydrochloride
Chemical / Technical Name:
Pyridoxine Hydrochloride
(Vitamin B6 – hydrochloride salt)
Common / Alternative Names:
Vitamin B6 HCl, Pyridoxine HCl
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin B6)
Raw Material Type:
Water-soluble vitamin (synthetic, stable salt form)
Key Active Constituents (Typical):
Pyridoxine hydrochloride ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin B6 activity expressed as pyridoxine
Low heavy metal and residual solvent profile suitable for regulated applications

Riboflavin 5’-Phosphate, Sodium
Chemical / Technical Name:
Riboflavin 5’-Phosphate Sodium
(Sodium Riboflavin-5’-Phosphate)
Common / Alternative Names:
FMN Sodium Salt, Flavin Mononucleotide Sodium, Vitamin B2 Phosphate Sodium
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin B2 – Activated Form)
Raw Material Type:
Water-soluble vitamin derivative (phosphorylated, bioactive form of riboflavin)
Key Active Constituents (Typical):
Riboflavin 5’-phosphate sodium ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin B2 activity expressed as riboflavin equivalents
Low heavy metal and residual solvent profile suitable for regulated applications

Riboflavin
Chemical / Technical Name:
Riboflavin
(Vitamin B2)
Common / Alternative Names:
Vitamin B2, Lactoflavin
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin B2)
Raw Material Type:
Water-soluble vitamin (synthetic or fermentation-derived, bioidentical)
Key Active Constituents (Typical):
Riboflavin ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin B2 activity as per pharmacopeial standards
Low heavy metal and residual solvent profile suitable for regulated applications

Thiamine Mononitrate
Chemical / Technical Name:
Thiamine Mononitrate
(Vitamin B1 – nitrate salt)
Common / Alternative Names:
Vitamin B1 Mononitrate, Thiamine Nitrate
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin B1)
Raw Material Type:
Water-soluble vitamin (synthetic, stabilized salt form)
Key Active Constituents (Typical):
Thiamine mononitrate ≥ 98.0–101.0% (on dry basis, grade dependent)
Vitamin B1 activity equivalent to thiamine
Low heavy metal and residual solvent profile suitable for regulated applications

Retinyl Acetate
Chemical / Technical Name:
Retinyl Acetate
(Vitamin A Acetate)
Common / Alternative Names:
Vitamin A Acetate, Retinol Acetate
Category:
Pharmaceutical & Nutraceutical Raw Material / Vitamin (Vitamin A)
Raw Material Type:
Fat-soluble vitamin ester (acetate-stabilized form of retinol)
Key Active Constituents (Typical):
Retinyl acetate ≥ 95.0–101.0% (grade dependent)
Vitamin A activity expressed as Retinol Equivalents (RE) or International Units (IU)
Very low heavy metal and residual solvent profile