CAS Number52783-83-2
SynonymsO-acetyl-6-bromovanillin; 6-Brom-4-acetoxy-3-methoxy-benzaldehyd; 6-bromovanillin acetate; 6-Brom-vanillin-acetat; 4-Acetoxy-2-bromo-5-methoxybenzaldehyde; 5-Bromo-4-formyl-2-methoxyphenyl-acetat; 5-Bromo-4-formyl-2-methoxyphenyl acetate; Benzaldehyde,4-(acetyloxy)-2-bromo-5-methoxy; 4-acetoxy-6-bromo-3-methoxybenzaldehyde
Molecular FormulaC10H9BrO4
Molecular Weight270.08
Purity96+%
Density1.526g/cm3
Boiling Point336.4ºC at 760mmHg
Melting Point110-113ºC
Appearancesolid
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 52783-83-2 |
| Catalog No. | 2A-0143722 |
| Chinese Name | 4-乙酰氧基-2-溴-5-甲氧基苯甲醛 |
| Synonyms | O-acetyl-6-bromovanillin; 6-Brom-4-acetoxy-3-methoxy-benzaldehyd; 6-bromovanillin acetate; 6-Brom-vanillin-acetat; 4-Acetoxy-2-bromo-5-methoxybenzaldehyde; 5-Bromo-4-formyl-2-methoxyphenyl-acetat; 5-Bromo-4-formyl-2-methoxyphenyl acetate; Benzaldehyde,4-(acetyloxy)-2-bromo-5-methoxy; 4-acetoxy-6-bromo-3-methoxybenzaldehyde |
| Molecular Formula | C10H9BrO4 |
| Molecular Weight | 270.08 |
| Purity | 96+ |
| Density | 1.526g/cm3 |
| Boiling Point | 336.4ºC at 760mmHg |
| Melting Point | 110-113ºC |
| Appearance | solid |
| EINECS | 0 |
| HTC | 2915390090 |
| UN(IATA) | 0 |
| PubChem ID | 329830325 |
| MDL Number | MFCD02256803 |
| SMILES | BrC1=CC(OC(C)=O)=C(OC)C=C1C#N |
| InChI | 1S/C10H8BrNO3/c1-6(13)15-10-4-8(11)7(5-12)3-9(10)14-2/h3-4H,1-2H3 |
| InChI Key | ASXPDEWOKWKDBJ-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| MSDS | msds/143722_1_52783_83_2.pdf |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels, refrigerated. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C10H9BrO4 Molecular weight:273.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen bromide. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi HS Code 2915390090 Synthetic Route Total: 1 Page O-Acetylvanillin CAS#:881-68-5 Benzaldehyde,4-... CAS#:52783-83-2 Literature: Takaya, Daisuke; Yamashita, Atsuya; Kamijo, Kazue; Gomi, Junko; Ito, Masahiko; Maekawa, Shinya; Enomoto, Nobuyuki; Sakamoto, Naoya; Watanabe, Yoshiaki; Arai, Ryoichi; Umeyama, Hideaki; Honma, Teruki; Matsumoto, Takehisa; Yokoyama, Shigeyuki Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 22 p. 6892 - 6905 CAS#:121-33-5 Benzaldehyde,4-... CAS#:52783-83-2 Literature: Chen, Han; Long, Haitao; Cui, Xiaojie; Zhou, Jiang; Xu, Ming; Yuan, Gu Journal of the American Chemical Society, 2014 , vol. 136, # 6 p. 2583 - 2591 Precursor & DownStream Precursor 2 CAS#:881-68-5 O-Acetylvanillin CAS#:121-33-5 DownStream 3 CAS#:60632-40-8 6-Bromovanillin CAS#:40705-22-4 4-BENZYLOXY-2-B... CAS#:52783-67-2 5-bromo-4-(hydr... |
| Tax Rebate | 13.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Product name: Supervision conditions A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 5-BROMO-4-FLUORO-2-HYDROXYANILINE HYDROCHLORIDE | 1037298-12-6 | 2A-0143712 |
| 5-BROMO-4-FLUORO-2-HYDROXYBENZOIC ACID | 1644-71-9 | 2A-0143714 |
| 5-BROMO-4-FLUORO-2-NITROANILINE | 1052686-50-6 | 2A-0143717 |
| 5-BROMO-4-FLUORO-2-NITROBENZOIC ACID | 1330750-23-6 | 2A-0143719 |
| 5-BROMO-4-FLUOROBENZO[D][1,3]DIOXOLE | 1226808-75-8 | 2A-0143721 |
| 5-BROMO-4-HYDROXYNICOTINIC ACID | 1052114-83-6 | 2A-0143724 |
| 5-BROMO-4-METHOXY-2-METHYLANILINE | 861084-04-0 | 2A-0143731 |
| 5-BROMO-4-METHOXY-2-NITROANILINE | 6943-69-7 | 2A-0143732 |
| 5-BROMO-4-METHOXY-6-METHYLPYRIMIDIN-2-AMINE | 7749-55-5 | 2A-0143733 |
| 5-BROMO-4-METHOXY-7-METHYL-2,3-DIHYDRO-1H-INDENE | 175136-09-1 | 2A-0143734 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS