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Retinyl acetate ( CASNO:127-47-9 )
Identification and Related Records
- Retinyl acetate
- CAS Registry number:
- Retinol,acetate, all-trans- (8CI)
Vitamin A acetate
Vitamin A1 acetate
- Molecular Formula:
- Molecular Weight:
- Canonical SMILES:
- Isomers smiles:
Chemical and Physical Properties
- 0.968 g/cm3
- Melting Point:
- Boiling Point:
- 440.5 oC at 760 mmHg
- 0mmHg at 25°C
- Refractive Index:
- Flash Point:
- 124.8 oC
- soluble in water
- No data.
- Storage temp:
- Computed Properties:
- Molecular Weight:328.48828 [g/mol]
Rotatable Bond Count:7
Topological Polar Surface Area:26.3
Heavy Atom Count:24
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:4
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:1
Feature 3D Hydrophobe Count:3
Feature 3D Ring Count:1
Effective Rotor Count:7.8
Conformer Sampling RMSD:0.8
CID Conformer Count:210
Safety and Handling
- Hazard Codes:
- Risk Statements:
- Safety Statements:
- Hazard Codes:?Xn,Xi
Risk Statements: 38-63-36/37/38?
R38:Irritating to skin.?
R63:Possible risk of harm to the unborn child.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 36/37-45-37/39-26?
S36/37:Wear suitable protective clothing and gloves.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S37/39:Wear suitable gloves and eye/face protection.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 2
RTECS of Retinyl acetate (CAS NO.127-47-9): VH6825000
- ?Retinyl acetate (CAS NO.127-47-9), its Synonyms are Acetic acid, retinyl ester ; Vitamin A acetate ; Retinol, acetate, all-trans- ; Vitamin A alcohol acetate ; Vitamin A ester ; Vitamin A1 acetate ; Retinol, acetate, all-trans- (8CI) ; all-trans-Retinylacetate ; all-trans-Vitamin A acetate . It is crystalline.
Use and Manufacturing
- Essential micronutrient
Biomedical Effects and Toxicity
- Pharmacological Action:
- - Substances that augment, stimulate, activate, potentiate, or modulate the immune response at either the cellular or humoral level. The classical agents (Freund's adjuvant, BCG, Corynebacterium parvum, et al.) contain bacterial antigens. Some are endogenous (e.g., histamine, interferon, transfer factor, tuftsin, interleukin-1). Their mode of action is either non-specific, resulting in increased immune responsiveness to a wide variety of antigens, or antigen-specific, i.e., affecting a restricted type of immune response to a narrow group of antigens. The therapeutic efficacy of many biological response modifiers is related to their antigen-specific immunoadjuvanticity.
- Agents that reduce the frequency or rate of spontaneous or induced tumors independently of the mechanism involved.
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