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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >PTEROIC ACID

PTEROIC ACID

PTEROIC ACID Structure
  • ₹8649.18 - ₹59710.7
  • Product name: PTEROIC ACID
  • CAS: 119-24-4
  • MF: C14H12N6O3
  • MW: 312.28
  • EINECS:240-718-3
  • MDL Number:MFCD27967230
  • Synonyms:4-[(2-amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoic acid;4-[(2-azanyl-4-oxo-1H-pteridin-6-yl)methylamino]benzoic acid;4-{[(2-Amino-4-hydroxypteridin-6-yl)methyl]amino}benzoic acid;4-[[(2-AMino-3,4-dihydro-4-oxo-6-pteridinyl)Methyl]aMino]benzoic Acid;NSC 14972;p-[(2-AMino-4-hydroxy-6-pteridylMethyl)aMino]benzoic Acid;Benzoic acid, 4-[[(2-aMino-3,4-dihydro-4-oxo-6-pteridinyl)Methyl]aMino]-;Folic acid iMpurity D
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 25MG
  • 50MG
  • 100MG
  • ManufacturerSigma-Aldrich(India)
  • Product numberP1781
  • Product descriptionPteroic acid ≥93%
  • Packaging25MG
  • Price₹8649.18
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP1781
  • Product descriptionPteroic acid ≥93%
  • Packaging50MG
  • Price₹14527.15
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP1781
  • Product descriptionPteroic acid ≥93%
  • Packaging100MG
  • Price₹25839.28
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberPHR2002
  • Product descriptionFolic Acid Impurity D Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging100MG
  • Price₹59710.7
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) P1781 Pteroic acid ≥93% 25MG ₹8649.18 2022-06-14 Buy
Sigma-Aldrich(India) P1781 Pteroic acid ≥93% 50MG ₹14527.15 2022-06-14 Buy
Sigma-Aldrich(India) P1781 Pteroic acid ≥93% 100MG ₹25839.28 2022-06-14 Buy
Sigma-Aldrich(India) PHR2002 Folic Acid Impurity D Pharmaceutical Secondary Standard; Certified Reference Material 100MG ₹59710.7 2022-06-14 Buy

Properties

Melting point :>400℃
Boiling point :610.0±65.0 °C(Predicted)
Density :1.69
storage temp. :2-8°C
solubility :Aqueous Base (Slightly), DMSO (Slightly)
pka :4.65±0.10(Predicted)
color :Light Yellow to Brown

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Pteroic Acid (Methotrexate EP Impurity D N-Desmethyl Impurity) is a constituent as well as a degradation product of Folic Acid (F680300) formed via enzymatic hydrolysis. has been shown to activate the glutamylation of methotrexate by folylpolyglutamate synthetase.

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Suppliers and manufacturers

VGS SYNTHESIS PRIVATE LIMITED Gagri Global IT Services Pvt. Ltd. CLEARSYNTH LABS LTD. A.J Chemicals Pharmaffiliates Analytics and Synthetics P. Ltd SynZeal Research Pvt Ltd Chemicea Pharmaceuticals Pvt Ltd Pharma Affiliates Refsyn Biosciences Pvt., Ltd. Anant Pharmaceuticals Pvt. ltd