94-18-8
94-18-8 structure
- Name: Benzylparaben
- Chemical Name: Benzyl 4-hydroxybenzoate
- CAS Number: 94-18-8
- Molecular Formula: C14H12O3
- Molecular Weight: 228.25
- Catalog: Chemical reagent Organic reagent Ester Acid ester compound
- Create Date: 2018-08-28 23:09:07
- Modify Date: 2026-06-30 17:40:49
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Benzyl 4-hydroxybenzoate is a prominent material. Benzyl 4-hydroxybenzoate can be used as an excipient, such as bacteriostatic agent, preservative. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2].
| Name | Benzyl 4-hydroxybenzoate |
|---|---|
| Synonyms |
4-Hydroxybenzoic acid benzyl
nzyl4-hydroxybenzoate PABEN,BENZYL 4-(Benzyloxycbonyl)phenol EINECS 202-311-9 4-Hydroxybenzoic acid benzyl ester Benzyl4-hydoxybenzoate Parosept 4-HYDROXYBENZOIC ACID BENZYL ESTER Benzyl 4-Hydroxybenzoate [for BiocheMical ] PABEN,BUTYL Benzyl 4-hydroxybenzoate 13C6 PARABEN,BUTYL Nipabenzyl Benzyl Tegost Benzyl paben@100 μg/mL in MeOH BASEPTOL Benzoic acid, 4-hydroxy-, phenylmethyl ester MFCD00016471 Benzoic acid, p-hydroxy-, benzyl ester Benzyl pabe 4-hydroxy-benzoic acid phenylmethyl ester Benzyl parabe 4-Hxdroxybenzoic acid benzyl ester benzyl 4-hydroxy-benzoate BENZYL 4-HYDROXYBENZOATE POB-BZ 4-hydroxy-benzoicaciphenylmethylester benzyl para-hydroxybenzoate Benzyl4-Hydroxybenzoate> Solbrol Z Benzoicacid,4-hydroxy-,phenylmethylester Benzyl 4-hydroxybenzoate in methanol BENZYLPA-HYDROXYBENZOATE Benzyl 4-Hydroxybenzoate (Benzyl Paben) PARABEN,BENZYL 4-Hydroxybenzoic acid benzyl ester, Benzyl paben Benzyl 4-Hydroxybenzoate [for Biochemical ]> Benzyl 4-Hydroxylbenzoate Benzoic acid, p-hydroxy-, benzyl ester (8CI) Benzyl 4-hydroxybenzoate,4-Hydroxybenzoic acid benzyl ester, Benzyl paben Benzyl 4-hydroxubenzoate p-Hydroxybenzoic acid benzyl ester 4-HOC6H4CO2Bn BENZYL P-HYDROXYBENZOATE Post BASTOL Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, tin salt (1:1) Phenylmethyl o-hydroxybenzoate UNII-8Y41DYV4VG Benzyl Paraben Benzyl Past BENZYLPABEN |
| Description | Benzyl 4-hydroxybenzoate is a prominent material. Benzyl 4-hydroxybenzoate can be used as an excipient, such as bacteriostatic agent, preservative. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2]. |
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| Related Catalog | |
| References |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 389.8±17.0 °C at 760 mmHg |
| Melting Point | 109-112 °C(lit.) |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.25 |
| Flash Point | 168.0±13.7 °C |
| Exact Mass | 228.078644 |
| PSA | 46.53000 |
| LogP | 3.64 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.607 |
| Storage condition | Refrigerator |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | DH2691000 |
| HS Code | 2918290000 |
| Precursor 10 | |
|---|---|
| DownStream 7 | |
![(4S)-3,3-diethyl-4-[4-(4-methylpiperazine-1-carbonyl)phenoxy]azetidin-2-one structure](https://image.chemsrc.com/caspic/445/181481-54-9.png)
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |