Basic information
- Name:
Calcium pantothenate
- CAS No.:
137-08-6
- Molecular Structure:
- Formula:
- C18H32CaN2O10
- Molecular Weight:
- 476.54
- Deleted CAS:
- 7693-16-5|138932-10-2|533-61-9
- Synonyms:
- b-Alanine,N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, calcium salt (2:1), (R)-;(+)-Pantothenic acid calcium salt;Calcium D-(+)-N-(a,g-dihydroxy-b,b-dimethylbutyryl)-b-alaninate;Calcium D-(+)-pantothenate;Calcium D-pantothenate;b-Alanine,N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-, calcium salt (2:1);Calpan;Calpanate;Dextro calcium pantothenate;N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-b-alanine calcium;NSC 36292;Pancal;Panthoject;Pantholin;Pantothenate calcium;Pantothenicacid calcium salt;Pantothenic acid hemicalcium salt;Vitamin B5 calcium salt;D-Calcium Pantothenate;Calcium,bis(pantothenato)- (7CI);Pantothenic acid, calcium salt (2:1), D- (8CI);
- EINECS:
- 205-278-9
- Density:
- 1.266 g/cm3
- Melting Point:
- 190 °C
- Boiling Point:
- 551.5 °C at 760 mmHg
- Flash Point:
- 287.3 °C
- Solubility:
- water: 50 mg/mL at 25 °C, clear, nearly colorless
- Appearance:
- white crystalline powder
- Hazard Symbols:
Xn- Risk Codes:
- 20/21/22-37/38-41-48
- Safety Description:
- 24/25-45-36/37/39-26-22 Details
- Transport Information:
- 25kgs
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Chemistry
IUPAC Name: calcium 3-[(2,4-dihydroxy-3,3-dimethylbutanoyl)amino]propanoate
Empirical Formula: C18H32CaN2O10
Molecular Weight: 476.5321g/mol
EINECS: 205-278-9
Structure of Calcium pantothenate (CAS NO.137-08-6):
Melting Point: 190 °C
Flash Point: 287.3 °C
Enthalpy of Vaporization: 95.61 kJ/mol
Boiling Point: 551.5 °C at 760 mmHg
Vapour Pressure: 1.84E-14 mmHg at 25°C
Solubility: H2O: 50 mg/mL at 25 °C, clear, nearly colorless
Stability: Stable, but may be moisture or air sensitive. Incompatible with strong acids, strong bases.
Product Categories: Biochemistry;Ca (Calcium) Compounds;Classes of Metal Compounds;Typical Metal Compounds;Vitamins;Nutritional Supplements;Nutritional fortification substances
Canonical SMILES: CC(C)(CO)C(C(=O)NCCC(=O)[O-])O.CC(C)(CO)C(C(=O)NCCC(=O)[O-])O.[Ca+2]
InChI: InChI=1S/2C9H17NO5.Ca/c2*1-9(2,5-11)7(14)8(15)10-4-3-6(12)13;/h2*7,11,14H,3-5H2,1-2H3,(H,10,15)(H,12,13);/q;;+2/p-2
InChIKey: FAPWYRCQGJNNSJ-UHFFFAOYSA-L
Uses
Calcium Pantothenate is used as extender of Nutrition in animal feed.
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 920mg/kg (920mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Proceedings of the Society for Experimental Biology and Medicine. Vol. 45, Pg. 311, 1940. |
| mouse | LD50 | intravenous | 910mg/kg (910mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Proceedings of the Society for Experimental Biology and Medicine. Vol. 45, Pg. 311, 1940. |
| mouse | LD50 | oral | 10gm/kg (10000mg/kg) | Drugs in Japan Vol. 6, Pg. 599, 1982. | |
| mouse | LD50 | subcutaneous | 2700mg/kg (2700mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Proceedings of the Society for Experimental Biology and Medicine. Vol. 45, Pg. 311, 1940. |
| rat | LD50 | intraperitoneal | 820mg/kg (820mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Proceedings of the Society for Experimental Biology and Medicine. Vol. 45, Pg. 311, 1940. |
| rat | LD50 | intravenous | 830mg/kg (830mg/kg) | Drugs in Japan Vol. 6, Pg. 599, 1982. | |
| rat | LD50 | oral | > 10gm/kg (10000mg/kg) | Drugs in Japan Vol. 6, Pg. 599, 1982. | |
| rat | LD50 | subcutaneous | 3400mg/kg (3400mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Proceedings of the Society for Experimental Biology and Medicine. Vol. 45, Pg. 311, 1940 |
RTECS RU4375000
Safety Profile
Hazard Codes: 
Xn
Risk Statements: 20/21/22-37/38-41-48
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R37/38:Irritating to respiratory system and skin.
R41:Risk of serious damage to the eyes.
R48:Danger of serious damage to health by prolonged exposure.
Safety Statements: 24/25-45-36/37/39-26-22
S24/25:Avoid contact with skin and eyes.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S22:Do not breathe dust.
WGK Germany: 1
RTECS: RU4375000
F: 3-10
Specification
Calcium pantothenate , its cas register number is 137-08-6. It also can be called Bis(pantothenato)calcium ; Ca-HOPA ;
Calcii pantothenas ; Calcium D-pantothenate ; Calcium d-pantothenate ; Calcium, bis(pantothenato)- ; D-Calcium pantothenate calcium chloride double salt ; Dextro calcium pantothenate ; N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-beta-alanine calcium ; Pancal ; Panthoject ; Pantotenato calcico ; Pantothenate calcium ; Pantothenate de calcium ; Pantothenic acid, calcium salt ; Vitamin B5, calcium salt ; beta-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, calcium salt (2:1), (R)- . Calcium pantothenate (CAS NO.137-08-6) is a white crystalline powder.