CAS 581-55-5: Methanediol, 1-phenyl-, 1,1-diacetate
Description:Methanediol, 1-phenyl-, 1,1-diacetate, also known as phenyl glycol diacetate, is an organic compound characterized by its ester functional groups. It features a methanediol backbone with two acetate groups and a phenyl substituent, contributing to its unique chemical properties. This compound is typically a colorless to pale yellow liquid with a sweet, fruity odor, indicative of its ester nature. It is soluble in organic solvents and exhibits moderate solubility in water. Methanediol, 1-phenyl-, 1,1-diacetate is primarily used in the synthesis of various organic compounds and may serve as a flavoring agent or fragrance in certain applications. Its chemical structure allows for potential reactivity in esterification and hydrolysis reactions. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes. Proper storage in a cool, dry place away from incompatible materials is recommended to maintain its stability and efficacy.
Formula:C11H12O4
InChI:InChI=1S/C11H12O4/c1-8(12)14-11(15-9(2)13)10-6-4-3-5-7-10/h3-7,11H,1-2H3
InChI key:InChIKey=XRYSDRCNTMEYFH-UHFFFAOYSA-N
SMILES:O=C(OC(OC(=O)C)C=1C=CC=CC1)C
- Synonyms:
- (Acetoxy-Phenyl-Methyl) Acetate
- (Diacetoxymethyl)benzene
- 1,1-Diacetoxymethylbenzene
- Benzal diacetate, (a,a-Diacetoxytoluene)
- Benzaldehyde diacetate
- Benzenemethanediol diacetate
- Benzylidene 1,1-diacetatein
- Benzylidene diacetate
- Diacetoxyphenylmethane
- Methanediol, 1-phenyl-, 1,1-diacetate
- See more synonyms
- Methanediol, phenyl-, diacetate
- NSC 7732
- Phenylmethanediol diacetate
- Toluene-α,α-diol, diacetate
- alpha,alpha-Diacetoxytoluene
- α,α-Diacetoxytoluene
- Benzal diacetate
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Phenylmethylene diacetate REF: IN-DA003O0CCAS: 581-55-5 | 95% | 26.00 €~337.00 € | Wed 23 Apr 25 |
![]() | Benzal Diacetate REF: 3B-B0010CAS: 581-55-5 | >95.0%(GC) | 57.00 €~455.00 € | Mon 28 Apr 25 |
![]() | Benzal Diacetate REF: 3D-AAA58155CAS: 581-55-5 | Min. 95% | - - - | Discontinued product |

Phenylmethylene diacetate
Ref: IN-DA003O0C
1g | 26.00 € | ||
5g | 55.00 € | ||
25g | 115.00 € |

Benzal Diacetate
Ref: 3B-B0010
25g | 57.00 € | ||
500g | 455.00 € |

Benzal Diacetate
Ref: 3D-AAA58155
250g | Discontinued | Request information | |
500g | Discontinued | Request information |