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PHR1134 Supelco

Thymol

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: 2-Isopropyl-5-methylphenol, 5-Methyl-2-(1-methylethyl)phenol, 5-Methyl-2-isopropylphenol, IPMP

  • CAS Number 89-83-8

  • Linear Formula 2-[(CH3)2CH]C6H3-5-(CH3)OH

  • Molecular Weight 150.22

  •  Beilstein/REAXYS Number 1907135

  •  EC Number 201-944-8

  •  MDL number MFCD00002309

  •  PubChem Substance ID 329823154

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, I-Z,
grade   certified reference material
  pharmaceutical secondary standard
vapor pressure   1 mmHg ( 64 °C)
InChI Key   MGSRCZKZVOBKFT-UHFFFAOYSA-N
form   neat
bp   232 °C (lit.)
mp   48-51 °C (lit.)
density   0.965 g/mL at 25 °C (lit.)
Featured Industry   Pharmaceutical (small molecule)
format   neat
pharmacopeia traceability   traceable to USP 1449008

Description

General description

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary 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.

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.

Values of analytes vary lot to lot.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAC0147 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN2430 - class 8 - PG 3 - EHS - Alkylphenols, solid, n.o.s., HI: A,S
WGK Germany 
2
Flash Point(F) 
213.8 °F
Flash Point(C) 
101 °C
Protocols & Articles

Articles

GC Analysis of Peppermint Essential Oil on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of Peppermint Essential Oil on SLB®-IL59
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

Peer-Reviewed Papers
15

References

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