4-Formylbenzoic acid
![4-Formylbenzoic acid Structure](CAS/GIF/619-66-9.gif)
- CAS No.
- 619-66-9
- Chemical Name:
- 4-Formylbenzoic acid
- Synonyms
- 4-CARBOXYBENZALDEHYDE;TEREPHTHALALDEHYDIC ACID;Carboxybenzaldehyde;4-FormyL;P-FORMYLBENZOIC ACID;Benzoic acid, 4-formyl-;NSC 15797;AKOS BBS-00003246;ForMylbenzoic aci;4-Formylbenzoesure
- CBNumber:
- CB7702071
- Molecular Formula:
- C8H6O3
- Molecular Weight:
- 150.13
- MOL File:
- 619-66-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/4 15:29:52
Melting point | 247 °C(lit.) |
---|---|
Boiling point | 231.65°C (rough estimate) |
Density | 1.2645 (rough estimate) |
refractive index | 1.4500 (estimate) |
storage temp. | Store below +30°C. |
solubility | DMSO |
form | Fine Crystalline Powder |
pka | 3.77(at 25℃) |
color | Yellow |
PH | 3.5 (1g/l, H2O, 20℃) |
Water Solubility | Soluble in water, methanol, DMSO, ether, and chloroform. |
λmax | 298nm(Hexane)(lit.) |
Sensitive | Air Sensitive |
BRN | 471734 |
InChIKey | GOUHYARYYWKXHS-UHFFFAOYSA-N |
CAS DataBase Reference | 619-66-9(CAS DataBase Reference) |
NIST Chemistry Reference | Benzoic acid, 4-formyl-(619-66-9) |
EPA Substance Registry System | Benzoic acid, 4-formyl- (619-66-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38-33 | |||||||||
Safety Statements | 26-36-24/25 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | WZ0440000 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29183000 | |||||||||
NFPA 704 |
|
4-Formylbenzoic acid price More Price(13)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 124915 | 4-Formylbenzoic acid 97% | 619-66-9 | 10G | ₹1980.98 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 124915 | 4-Formylbenzoic acid 97% | 619-66-9 | 25G | ₹3442.35 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.21075 | Terephthalaldehydic acid for synthesis | 619-66-9 | 10G | ₹5900.01 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 124915 | 4-Formylbenzoic acid 97% | 619-66-9 | 100G | ₹10402.83 | 2022-06-14 | Buy |
TCI Chemicals (India) | T0011 | Terephthalaldehydic Acid min. 95.0 % | 619-66-9 | 25G | ₹3100 | 2022-05-26 | Buy |
4-Formylbenzoic acid Chemical Properties,Uses,Production
Description
4-Formylbenzoic acid, also known as 4-Carboxybenzaldehyde, is a white crystalline powder with a molecular formula of C8H5O3. It is insoluble in water but can be dissolved in DMF. This compound has the ability to undergo esterification reactions and alcohol-aldehyde condensation reactions with alcohols. 4-Formylbenzoic acid is a metabolite of aldehydes. It is an important intermediate for organic synthesis, widely used in medicine, pesticides, coatings, liquid crystal raw materials, polymer materials and perfume raw materials.
Chemical Properties
Yellowish fine crystalline powder
Uses
4-Formylbenzoic acid is usually used as reagent during esterification of 2,2,6,6-tetramethyl-4-oxopiperidinyl-1-oxyl to yield 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl 4-formylbenzoate.
General Description
4-Formylbenzoic acid is an important intermediate in the synthesis of terepthalic acid. It reacts with barium carbonate to yield two-dimensional barium(II) coordination polymer.
4-Formylbenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
Supplier | Advantage |
---|---|
GLR Innovations | 58 |
Sachin Chemicals | 58 |
Dhanvi Exim Services | 58 |
ASM Organics | 58 |
A.J Chemicals | 58 |
CLEARSYNTH LABS LTD. | 58 |
Otto Chemie Pvt. Ltd. | 58 |
Alfa Aesar | 58 |
SynZeal Research Pvt Ltd | 58 |
Central Drug House(P) Ltd. | 58 |
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