Anisic acid 100-09-4 C8H8O3
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Anisic acid Basic information |
Product Name: | Anisic acid |
Synonyms: | 4-methoxy-benzoicaci;Anisic acid, para;benzoicacid,4-methoxy-;Draconic acid;draconicacid;Kyselina 4-methoxybenzoova;kyselina4-methoxybenzoova;RARECHEM AL BO 0059 |
CAS: | 100-09-4 |
MF: | C8H8O3 |
MW: | 152.15 |
EINECS: | 202-818-5 |
Product Categories: | Liquid Crystal intermediates;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Organic acids;Absolute Configuration Determination (Exciton Chirality CD Method);Enantiomer Excess & Absolute Configuration Determination;Exciton Chirality CD Method (for Hydroxyl Groups);Analytical Chemistry;Benzoic Acids (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;acid;carboxylic acid;Pyridines |
Mol File: | 100-09-4.mol |
Anisic acid Chemical Properties |
Melting point | 182-185 °C(lit.) |
Boiling point | 275 °C |
density | 1.385 |
refractive index | 1.571-1.576 |
FEMA | 3945 |
Fp | 185 °C |
storage temp. | Store below +30°C. |
solubility | H2O: soluble2500 parts |
form | Powder |
pka | 4.50(at 25℃) |
color | White to slightly gray-beige |
PH | 3-4 (0.3g/l, H2O, 20℃) |
Water Solubility | Soluble in water at 20°C 0.3g/L. Soluble in alcohol, ethyl acetate and ether. |
Merck | 14,666 |
BRN | 508910 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 100-09-4(CAS DataBase Reference) |
NIST Chemistry Reference | Benzoic acid, 4-methoxy-(100-09-4) |
EPA Substance Registry System | Benzoic acid, 4-methoxy-(100-09-4) |
Safety Information |
Hazard Codes | Xi,Xn |
Risk Statements | 36/37/38-22 |
Safety Statements | 26-36-24/25 |
WGK Germany | 1 |
RTECS | BZ4395000 |
Hazard Note | Irritant |
TSCA | Yes |
HS Code | 29189090 |
MSDS Information |
Provider | Language |
---|---|
4-Methoxybenzoic acid | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
Anisic acid Usage And Synthesis |
Description |
P-anisic acid, known also as 4-methoxybenzoic acid or draconic acid, is an organic acid with sweet flavor. It is one of the isomers (m-anisic acid, and o-anisic acid) of anisic acid. The term anisic acid is often used to describe p-anisic acid. P-anisic acid is produced through the oxidation of p-cresyl-methyl ether. P-anisic acid is used mostly as photographic chemicals and dye intermediate. It is also used as fragrance and flavoring agent for pharmaceuticals, drug, antimicrobial (against bacterias, mold and yeast), repellent, ovicide, antirheumatic agent, synthetic flavoring agent in foods, lab reagent, fragrance ingredient, and odor masking agent for products. It is also used for the preparation of p-aniosylchloride. Furthermore, it is marketed as preservative-free for surfactant based formulations, such as shampoos, shower gels, and bubble baths. |
References |
[1] Michael Ash (2004) Handbook of Preservatives [2] Asim Kumar Mukhopadhyay (2004) Industrial Chemical Cresols and Downstream Derivatives [3] # |
Chemical Properties | white powder |
Uses | Intermediates of Liquid Crystals |
Definition | ChEBI: A methoxybenzoic acid substituted with a methoxy group at position C-4. |
Anisic acid Preparation Products And Raw materials |
Preparation Products | 3-Amino-4-methoxybenzoic acid-->4-Methoxybenzoyl chloride-->Aniracetam-->3-Amino-4-methoxybenzanilide-->Zidovudine-->Ethyl 4-methoxybenzoate |
Raw materials | Etanol-->Sodium hydroxide-->Hydrochloric acid-->Dimethyl sulfate-->4-Hydroxybenzoic acid |
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