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ChemicalBook >> CAS DataBase List >> D-(+)-NEOPTERIN

D-(+)-NEOPTERIN

D-(+)-NEOPTERIN price.
  • $36 - $980
  • Product name: D-(+)-NEOPTERIN
  • CAS: 2009-64-5
  • MF: C9H11N5O4
  • MW: 253.21
  • EINECS:217-924-7
  • MDL Number:MFCD00042801
  • Synonyms:1-(2-amino-4-hydroxy-pteridin-6-yl)propane-1,2,3-triol;2-Amino-6-[(1R,2S)-1,2,3-trihydroxypropyl]pteridin-4(1H)-one;D(+)-Neopterin,99%;D(+)-Neopterin, 99% 10MG;2-AMino-6-[(1S,2R)-1,2,3-trihydroxypropyl]-;D-(+)-Neopterin >=97.5% (suM of enantioMers, HPLC);D-erythro-Form ;(+)-NEOPTERIN
21 prices
Selected condition：
Brand
  • Cayman Chemical
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • Tocris
  • TRC
  • Usbiological
Package
  • 10
  • 10mg
  • 5mg
  • 50
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • ManufacturerCayman Chemical
  • Product number12057
  • Product descriptionNeopterin ≥98%
  • Packaging10mg
  • Price$36
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number12057
  • Product descriptionD-Neopterin ≥98%
  • Packaging25mg
  • Price$68
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number12057
  • Product descriptionNeopterin ≥98%
  • Packaging50mg
  • Price$117
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number12057
  • Product descriptionNeopterin ≥98%
  • Packaging100mg
  • Price$162
  • Updated2024-03-01
  • Buy
  • ManufacturerChem-Impex
  • Product number41601
  • Product descriptionD-(+)-Neopterin,97.5%(Chiralpurity) 97.5%(Chiralpurity)
  • Packaging100MG
  • Price$244.16
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41601
  • Product descriptionD-(+)-Neopterin,97.5%(Chiralpurity) 97.5%(Chiralpurity)
  • Packaging25MG
  • Price$110.88
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41601
  • Product descriptionD-(+)-Neopterin,97.5%(Chiralpurity) 97.5%(Chiralpurity)
  • Packaging10MG
  • Price$54.88
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W020795
  • Product descriptionNeopterin 98.16%
  • Packaging10mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W020795
  • Product descriptionNeopterin 98.16%
  • Packaging50mg
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W020795
  • Product descriptionNeopterin 98.16%
  • Packaging100mg
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11169607
  • Product descriptionD-(+)-Neopterin 97%
  • Packaging1g
  • Price$980
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11169607
  • Product descriptionD-(+)-Neopterin 97%
  • Packaging250mg
  • Price$392
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11169607
  • Product descriptionD-(+)-Neopterin 97%
  • Packaging100mg
  • Price$245
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberN3386
  • Product descriptionD-(+)-Neopterin ≥97.5% (sum of enantiomers, HPLC)
  • Packaging10mg
  • Price$76
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberN3386
  • Product descriptionD-(+)-Neopterin ≥97.5% (sum of enantiomers, HPLC)
  • Packaging25mg
  • Price$142
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberN3386
  • Product descriptionD-(+)-Neopterin ≥97.5% (sum of enantiomers, HPLC)
  • Packaging100mg
  • Price$259.2
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Cayman Chemical 12057 Neopterin ≥98% 10mg $36 2024-03-01 Buy
Cayman Chemical 12057 D-Neopterin ≥98% 25mg $68 2024-03-01 Buy
Cayman Chemical 12057 Neopterin ≥98% 50mg $117 2024-03-01 Buy
Cayman Chemical 12057 Neopterin ≥98% 100mg $162 2024-03-01 Buy
Chem-Impex 41601 D-(+)-Neopterin,97.5%(Chiralpurity) 97.5%(Chiralpurity) 100MG $244.16 2021-12-16 Buy
Chem-Impex 41601 D-(+)-Neopterin,97.5%(Chiralpurity) 97.5%(Chiralpurity) 25MG $110.88 2021-12-16 Buy
Chem-Impex 41601 D-(+)-Neopterin,97.5%(Chiralpurity) 97.5%(Chiralpurity) 10MG $54.88 2021-12-16 Buy
ChemScene CS-W020795 Neopterin 98.16% 10mg $60 2021-12-16 Buy
ChemScene CS-W020795 Neopterin 98.16% 50mg $185 2021-12-16 Buy
ChemScene CS-W020795 Neopterin 98.16% 100mg $320 2021-12-16 Buy
Crysdot CD11169607 D-(+)-Neopterin 97% 1g $980 2021-12-16 Buy
Crysdot CD11169607 D-(+)-Neopterin 97% 250mg $392 2021-12-16 Buy
Crysdot CD11169607 D-(+)-Neopterin 97% 100mg $245 2021-12-16 Buy
Sigma-Aldrich N3386 D-(+)-Neopterin ≥97.5% (sum of enantiomers, HPLC) 10mg $76 2024-03-01 Buy
Sigma-Aldrich N3386 D-(+)-Neopterin ≥97.5% (sum of enantiomers, HPLC) 25mg $142 2024-03-01 Buy
Sigma-Aldrich N3386 D-(+)-Neopterin ≥97.5% (sum of enantiomers, HPLC) 100mg $259.2 2024-03-01 Buy

Properties

Melting point :>232°C (dec.)
alpha :D25 +45 ± 3° (c = 0.3 in 0.1N HCl)
Boiling point :396.41°C (rough estimate)
Density :1.3957 (rough estimate)
refractive index :1.7610 (estimate)
storage temp. :2-8°C
solubility :Aqueous Acid (Slightly, Sonicated), Aqueous Base (Slightly)
form :Off-white to yellow solid.
pka :12.60±0.20(Predicted)
color :Light Orange to Light Brown
Merck :13,6490
BRN :89070
Stability :Hygroscopic
InChIKey :BMQYVXCPAOLZOK-XINAWCOVSA-N

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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Neopterin is a pyrazino-pyrimidine compound derived from GTP that represents an intermediate product in the synthetic pathway of biopterin and is an essential cofactor in neurotransmitter synthesis. Neopterin is released from macrophages upon immune stimulation with interferon-γ from activated T cells. It is routinely used as a biochemical tool to screen for and monitor the progression of certain diseases accompanied by hyperimmune stimulation.

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