Pteridine (6CI,7CI,8CI,9CI)

Product Name: Pteridine (6CI,7CI,8CI,9CI)
CAS No.: 91-18-9
Chemical Name: Pteridine (6CI,7CI,8CI,9CI)
Synonyms: Pteridene;pteridine;Azinepurine;1,3,5,8-Tetraazanaphthalene;Pteridine (6CI,7CI,8CI,9CI);Inchi=1/C6H4N4/C1-2-9-6-5(8-1)3-7-4-10-6/H1-4
CBNumber: CB31053259
Molecular Formula: C6H4N4
Formula Weight: 132.12
MOL File: 91-18-9.mol

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Pteridine (6CI,7CI,8CI,9CI) Property

Melting point:: 138-138.5°
Boiling point:: 234.02°C (rough estimate)
Density: 1.3363 (rough estimate)
refractive index: 1.7000 (estimate)
pka: 4.05(at 20℃)
Water Solubility: 122g/L(22.5 ºC)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 069246
Product name: Pteridine
Purity: 98%
Packaging: 1g
Price: $709
Updated: 2021/12/16

AK Scientific

Product number: 2919AF
Product name: Pteridine
Packaging: 1g
Price: $1007
Updated: 2021/12/16

Matrix Scientific

Product number: 069246
Product name: Pteridine
Purity: 98%
Packaging: 5g
Price: $1313
Updated: 2021/12/16

Crysdot

Product number: CD11018977
Product name: Pteridine
Purity: 95+%
Packaging: 5g
Price: $813
Updated: 2021/12/16

Crysdot

Product number: CD11018977
Product name: Pteridine
Purity: 95+%
Packaging: 1g
Price: $439
Updated: 2021/12/16

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Pteridine (6CI,7CI,8CI,9CI) Chemical Properties,Usage,Production

Definition

ChEBI: Pteridine is a mancude organic heterobicyclic parent, an azaarene, an ortho-fused heteroarene and a member of pteridines.

Purification Methods

It crystallises from EtOH, *benzene, n-hexane, n-heptane or pet ether. It is best purified by sublimation at 120-130o/20mm. Store at 0o, in the dark. It turns green in the presence of light and on long standing in the dark and sublimation leaves the dark-coloured material behind. [Albert et al. J Chem Soc 474 1951; see Albert & Armarego Adv Heterocycl Chem 4 1 1965, Beilstein 26 III/IV 1770.]

Pteridine (6CI,7CI,8CI,9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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Pteridine (6CI,7CI,8CI,9CI) Suppliers

China 6 Europe 1 United States 1 Global 8

Matrix Scientific

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91-18-9, Pteridine (6CI,7CI,8CI,9CI)Related Search:

Pteridine (6CI,7CI,8CI,9CI)

pteridine

1,3,5,8-Tetraazanaphthalene

Azinepurine

Inchi=1/C6H4N4/C1-2-9-6-5(8-1)3-7-4-10-6/H1-4

Pteridene

91-18-9

PYRIMIDINE