PHR1013

Supelco

Salicylic acid

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):
2-Hydroxybenzoic acid
Linear Formula:
2-(HO)C6H4CO2H
CAS Number:
Molecular Weight:
138.12
Beilstein/REAXYS Number:
774890
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

vapor density

4.8 (vs air)

vapor pressure

1 mmHg ( 114 °C)

form

neat

CofA

current certificate can be downloaded

application(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

211 °C (lit.)

mp

158-161 °C (lit.)

Featured Industry

Pharmaceutical (small molecule)

format

neat

pharmacopeia traceability

traceable to BP 775
traceable to PhEur S020000
traceable to USP 1609002

SMILES string

OC(=O)c1ccccc1O

InChI

1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

InChI key

YGSDEFSMJLZEOE-UHFFFAOYSA-N

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General description

Salicylic acid is an important material in pharmaceutical industry, obtained via the decomposition of acetylsalicylic acid. Salicylic acid is widely used in food industry for producing dyes and artificial scents. It also shows therapeutic potential in protecting the skin from sun damage and hence finds applications in cosmetics and medicine.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Salicylic acid may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using spectrofluorometric technique.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAC3036 in the slot below. This is an example certificate only and may not be the lot that you receive.

signalword

Danger

RIDADR

NONH for all modes of transport

WGK Germany

WGK 1

Flash Point F

314.6 °F - closed cup

Flash Point C

157 °C - closed cup

Certificate of Analysis

Certificate of Origin

Simultaneous determination of naproxen, salicylic acid and acetylsalicylic acid by spectrofluorimetry using partial least-squares (PLS) multivariate calibration
Navalon A, et al.
Talanta, 48(2), 469-475 (1999)
Nickel?aluminum layered double hydroxide as a nanosorbent for selective solid-phase extraction and spectrofluorometric determination of salicylic acid in pharmaceutical and biological samples
Abdolmohammad-Zadeh H, et al.
Talanta, 84(2), 368-373 (2011)
Shifeng Cao et al.
Food chemistry, 134(4), 1715-1718 (2013-02-28)
The effect of elicitors associated with host defence on betacyanin accumulation in Amaranthus mangostanus seedlings was investigated. Under the conditions of the experiments, betacyanin accumulation was generally enhanced by light. Methyl jasmonate (MeJA) treatment increased betacyanin synthesis in a concentration-dependent...
Zheng Qing Fu et al.
Annual review of plant biology, 64, 839-863 (2013-02-05)
Systemic acquired resistance (SAR) is an induced immune mechanism in plants. Unlike vertebrate adaptive immunity, SAR is broad spectrum, with no specificity to the initial infection. An avirulent pathogen causing local programmed cell death can induce SAR through generation of...
S G Owen et al.
British journal of clinical pharmacology, 38(4), 349-355 (1994-10-01)
1. Five rheumatoid patients with a knee joint effusion participated in the study. An aqueous solution (0.1 to 0.2 ml) containing paracetamol, salicylate, diclofenac and [125I]-albumin was injected into a given joint to yield target concentrations of approximately 20 micrograms...
Protocols
Separation of Acetylsalicylic acid, analytical standard; Salicylic acid, BioXtra, ≥99.0%
Read More
Separation of Salicylic acid, meets analytical specification of Ph. Eur., BP, USP, 99.5-100.5% (calc. to the dried substance); Acetylsalicylic acid, purum, ≥99.0% (HPLC)
Read More
Separation of 4-Hydroxybenzoic acid; Acetylsalicylic acid; Benzoic acid; Salicylic acid; Ethyl 4-hydroxybenzoate
Read More
HPLC Analysis of Benzoic Acid Derivatives on Ascentis® C18
Read More

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