C18H12CrN3O6
418.3 g/mol
Food AdditiveWarning
Chromium picolinate
CAS14639-25-9EC477-680-4
Category
Food Additive
Compound Class
Organometallic
Primary Use
nutritional chromium supplement
Chromium picolinate is a bright-red coordination compound formed from chromium(III) and picolinic acid. It is primarily used as a nutritional chromium supplement.
nutritional chromium supplement
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Zinc picolinate
CAS17949-65-4
dietary zinc supplement
ReferenceSame Category
DL-selenomethionine
CAS1464-42-2
dietary supplement
ReferenceSame Category
D-tartaric acid
CAS147-71-7
Synergist for antioxidants and flavoring agent
ReferenceSame Category
L-proline
CAS147-85-3
dietary supplement and nutrient
ReferenceSame Category
Magnesium glycinate
CAS14783-68-7
dietary supplement ingredient
Referencestereoisomer of
(²H₄)Pyridine-2-carboxylic acid
CAS284487-61-2
research compound
Referencestereoisomer of
Picolinic acid
CAS98-98-6
research compound
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H317May cause an allergic skin reaction
Customs Tariff Classification
The international HS code for Chromium picolinate (CAS 14639-25-9) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
chromium(3+);tris(pyridine-2-carboxylate)
InChIKey
CBDQOLKNTOMMTL-UHFFFAOYSA-K
SMILES
C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].[Cr+3]
Synonyms (26)
- CHROMIUM GTF
- Chromax
- Chromium picolinate
- Chromium tripicolinate
- Chromium(III) Picolinate
- Chromium(III) trispicolinate
- CrPic
- Divista
- GTF CHROMIUM
- Picolinic acid, chromium salt
- chromium tris-picolinate
- tris(picolinato)chromium
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