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3,5-Diacetoxybenzylbromide is a chemical compound with the molecular formula C11H11BrO4. It is a derivative of benzylbromide, characterized by the presence of acetoxy groups at the 3 and 5 positions of the benzene ring. This versatile compound is widely used in organic synthesis for the introduction of the benzyl group into various organic molecules, leveraging its reactivity in nucleophilic substitution reactions where the bromine atom is replaced by nucleophiles such as alcohols or amines.

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  • 104311-39-9 Structure
  • Basic information

    1. Product Name: 3,5-Diacetoxybenzylbromide
    2. Synonyms: 3,5-Diacetoxybenzylbromide;5-(BroMoMethyl)-1,3-phenylene diacetate;5-(Bromomethyl)-1,3-Phenylene Diacetate(WS201705)
    3. CAS NO:104311-39-9
    4. Molecular Formula: C11H11BrO4
    5. Molecular Weight: 287.10664
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 104311-39-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: 2-8°C
    8. Solubility: N/A
    9. CAS DataBase Reference: 3,5-Diacetoxybenzylbromide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3,5-Diacetoxybenzylbromide(104311-39-9)
    11. EPA Substance Registry System: 3,5-Diacetoxybenzylbromide(104311-39-9)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 104311-39-9(Hazardous Substances Data)

104311-39-9 Usage

Uses

Used in Organic Synthesis:
3,5-Diacetoxybenzylbromide is used as a reagent for the introduction of the benzyl group into organic molecules for various applications. Its ability to undergo nucleophilic substitution reactions allows for the replacement of the bromine atom by nucleophiles, facilitating the synthesis of a wide range of organic compounds.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, 3,5-Diacetoxybenzylbromide is used as a key intermediate in the synthesis of various pharmaceuticals. Its versatility in organic synthesis makes it a valuable component in the development of new drugs and medicinal compounds.
Used in Fine Chemicals Production:
3,5-Diacetoxybenzylbromide is also utilized in the production of fine chemicals, which are high-purity chemicals used in various applications such as research, chemical synthesis, and the manufacturing of specialty products. Its reactivity and functional group compatibility make it a preferred choice for the synthesis of fine chemicals with specific properties and applications.

Check Digit Verification of cas no

The CAS Registry Mumber 104311-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,1 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104311-39:
(8*1)+(7*0)+(6*4)+(5*3)+(4*1)+(3*1)+(2*3)+(1*9)=69
69 % 10 = 9
So 104311-39-9 is a valid CAS Registry Number.

104311-39-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name acetic acid,5-(bromomethyl)benzene-1,3-diol

1.2 Other means of identification

Product number -
Other names 3,5-diacetoxybenzyl bromide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:104311-39-9 SDS

104311-39-9Relevant articles and documents

Verification of the necessity of the tolyl group of PF-543 for sphingosine kinase 1 inhibitory activity

Baek, Dong Jae,Ki, Sung Hwan,Kim, Sang-Bum,Kim, Sanghee,Kim, Su Bin,Kwon, Yongseok,Lee, Joo-Youn,Lee, Taeho,Moon, Hong Seop,Oh, Yoon Sin,Park, Eun-Young,Park, Jeong-Eun

, (2020)

PF-543, the most potent sphingosine kinase (SK) inhibitor, does not demonstrate effective anticancer activity in some cancer cells, unlike other known SK1 inhibitors. PF-543 has a non-lipid structure with a unique toluene backbone; however, the importance

Biomimetic preparation of the racemic modifications of the stilbenolignan aiphanol and three congeners

Chand, Satish,Banwell, Martin G.

, p. 243 - 250 (2008/02/11)

A chromatographically separable mixture of the racemic modification, (±)-1, of the stilbenolignan (-)-aiphanol and congeners (±)-2-4 has been generated by a silver(I)-mediated and potentially biomimetic oxidative coupling of piceatannol (5) with sinapic a

SYNTHESE DE CETONES SPIRANNIQUES TRICYCLIQUES DERIVEES DE PRODUITS NATURELS

Berrier, Christian,Jacquesy, Jean-Claude,Renoux, Alain

, p. 212 - 218 (2007/10/02)

In SbF5-HF compound 10a is unreactive whereas esters 10b and 10c cyclize to enones 18 (b or c) and 19 (b or c).Protonation of the esters groups prevents the corresponding aromatic ring protonation and deactivation which is observed with phenol 10a.Spiroke

SYNTHESIS OF CONDENSED TANNINS. PART 18. STILBENES AS POTENT NUCLEOPHILES IN REGIO- AND STEREO-SPECIFIC CONDENSATIONS: NOVEL GUIBOURTINIDOL-STILBENES FROM GUIBOURTIA COLEOSPERMA

Steynberg, Jan P.,Ferreira, Daneel,Roux, David G.

, p. 1705 - 1712 (2007/10/02)

(E)-3,3',4,5'-Tetrahydroxy- and 3',4,5'-trihydroxy-stilbenes function as strong nucleophiles in regio- and stereo-specific condensations with carbenium ions generated from 2,3-trans- and 2,3-cis-flavan-3,4,4',7-tetraols (leucoguibourtinidins) to generate

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