C10H18CaO6
274.32 g/mol
Food AdditiveWarning
Calcium beta-hydroxy-beta-methylbutyrate
CAS135236-72-5
Category
Food Additive
Compound Class
Organic Acid
Primary Use
Dietary supplement for muscle health
Calcium beta-hydroxy-beta-methylbutyrate is a salt form of beta-hydroxy beta-methylbutyric acid (HMB), a naturally occurring substance in the human body. It is used as a dietary supplement to support muscle health, including promoting muscle growth, reducing exercise-induced muscle damage, and helping preserve lean mass during aging or muscle-wasting conditions.
Dietary supplement for muscle size and strength gainsNutritional support for muscle preservation in age-related muscle lossIngredient in medical foods for wound healing and muscle wasting
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.
Sourcing Calcium beta-hydroxy-beta-methylbutyrate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ReferenceSame Category
Calcium pantothenate
CAS137-08-6
Vitamin B5 dietary supplement
ReferenceSame Category
Sodium propionate
CAS137-40-6
food preservative and mold preventative
ReferenceSame Category
Ascorbyl palmitate
CAS137-66-6
antioxidant food additive
ReferenceSame Category
Isomaltulose
CAS13718-94-0
sugar substitute
Referencestereoisomer of
Beta-hydroxy beta-methylbutyric acid
CAS625-08-1
research compound
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Calcium beta-hydroxy-beta-methylbutyrate (CAS 135236-72-5) is 2918.19.
HS code (international, 6-digit)
2918.19
EU CN code (8-digit)
2918 19 98
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
calcium bis(3-hydroxy-3-methylbutanoate)
InChIKey
WLJUMPWVUPNXMF-UHFFFAOYSA-L
SMILES
CC(C)(CC(=O)[O-])O.CC(C)(CC(=O)[O-])O.[Ca+2]
Synonyms (16)
- CA-HMB
- Calcium HMB
- Calcium HMB monohydrate
- HMB-Ca monohydrate
- calcium hydroxymethylbutyrate
Sourcing Calcium beta-hydroxy-beta-methylbutyrate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.