2,4,5-Triamino-6-hydroxypyrimidine sulfate

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Product Name: 2,4,5-Triamino-6-hydroxypyrimidine sulfate
CAS No.: 35011-47-3
Chemical Name: 2,4,5-Triamino-6-hydroxypyrimidine sulfate
Synonyms: 2,5,6-Triamino-4(1H)-pyrimidinone sulfate;2,5,6-TRIAMINO-4-PYRIMIDINOL SULFATE HYDRATE;TAPOS;4-Hydr;NSC 167378;Folic acid Impurity 69;Folic Acid Impurity 26;Folic Acid Impurity B Sulfate;Folic Acid EP Impurity B Sulfate;4-HYDROXY-2,5,6-TRIAMINOPYRIMIDINE
CBNumber: CB0447678
Molecular Formula: C4H9N5O5S
Formula Weight: 239.21
MOL File: 35011-47-3.mol

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2,4,5-Triamino-6-hydroxypyrimidine sulfate Property

Melting point:: ≥300 °C(lit.)
RTECS: UW7175000
storage temp.: Inert atmosphere,Room Temperature
solubility: Soluble in DMSO.
form: Solid
color: Pale Yellow
InChI: InChI=1S/C4H7N5O.H2O4S/c5-1-2(6)8-4(7)9-3(1)10;1-5(2,3)4/h5H2,(H5,6,7,8,9,10);(H2,1,2,3,4)
InChIKey: RSKNEEODWFLVFF-UHFFFAOYSA-N
SMILES: NC1C(N=C(N)NC=1N)=O.S(O)(O)(=O)=O
CAS DataBase Reference: 35011-47-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR2001
Product name: Folic Acid Impurity B
Purity: Pharmaceutical Secondary Standard; Certified Reference Material
Packaging: 20MG
Price: $647
Updated: 2024/03/01

TCI Chemical

Product number: T0335
Product name: 2,4,5-Triamino-6-hydroxypyrimidine Sulfate Hydrate
Purity: >90.0%(T)
Packaging: 25g
Price: $38
Updated: 2024/03/01

Alfa Aesar

Product number: B21989
Product name: 2,4,5-Triamino-6-hydroxypyrimidine sulfate, 97%
Packaging: 25g
Price: $49.65
Updated: 2024/03/01

Alfa Aesar

Product number: B21989
Product name: 2,4,5-Triamino-6-hydroxypyrimidine sulfate, 97%
Packaging: 100g
Price: $152.65
Updated: 2024/03/01

TRC

Product number: H971250
Product name: 6-Hydroxy-2,4,5-triaminopyrimidine,Sulfate
Packaging: 1g
Price: $100
Updated: 2021/12/16

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2,4,5-Triamino-6-hydroxypyrimidine sulfate Chemical Properties,Usage,Production

application

6-Hydroxy-2,4,5-triaminopyrimidine, Sulfate (cas# 35011-47-3) is a compound useful in organic synthesis.

Chemical Properties

yellow-beige crystalline powder

Uses

2,4,5-Triamino-6-hydroxypyrimidine Sulfate Salt is an intermediate used in the preparation of labelled 2-Amino-6,8-dihydroxypurine Hydrochloride (A604920). A labelled substituted 5-aminopyrimidines with antioxidative activity.

Uses

2,4,5-Triamino-6-hydroxypyrimidine sulfate is used in the preparation of guanines and other purine derivatives with antiviral activities.

Purification Methods

This salt has very low solubility in H2O. It is best purified by conversion into the dihydrochloride salt, which is then re-converted to the insoluble sulfate salt. The sulfate salt (2.57g, 10mmoles) is suspended in H2O (20mL) containing BaCl2 (10mmoles) and stirred in a boiling water bath for 15minutes. After cooling, the insoluble BaSO4 is filtered off and washed with boiling H2O (10mL). The combined filtrate and washings are made acidic with HCl and evaporated to dryness. The residual hydrochloride salt is recrystallised from H2O by adding conc HCl whereby the dihydrochloride salt separates as clusters which darken at 260o and dec > 300o[darkening > 360o]. [Baugh & Shaw J Org Chem 29 3610 1964, King & Spengley J Chem Soc 2144 1952]. The hydrochloride is then dissolved in H2O, and while hot an equivalent of H2SO4 is added when the sulfate separates as a white microcrystalline solid which is filtered off washed liberally with H2O and dried in vacuum over P2O5. [Albert & Wood J Appl Chem London 3 521 1953, UV: Cavalieri et al. J Am Chem Soc 70 3875 1948; see also Pfleiderer Chem Ber 90 2272 1957, Traube Chem Ber 33 1371 1900.] The hydrochloride has m > 300o. [Beilstein 25 II 384, 25 III/IV 3648.]

2,4,5-Triamino-6-hydroxypyrimidine sulfate Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4,5-Triamino-6-hydroxypyrimidine sulfate Suppliers

Belgium 1 Canada 4 China 287 Czech Republic 1 Germany 8 India 14 Japan 3 Slovakia 1 South Korea 1 Spain 1 Switzerland 1 The Netherlands 1 United Kingdom 13 United States 42 Global 378

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View Lastest Price from 2,4,5-Triamino-6-hydroxypyrimidine sulfate manufacturers

PNP Biotech Co. Ltd

Product: 2,4,5-Triamino-6-hydroxypyrimidine sulfate 35011-47-3
Price: US $0.00/kg
Min. Order: 25kg
Purity: HPLC>99%
Supply Ability: Inquiry
Release date: 2022-09-16

Shaanxi Dideu Medichem Co. Ltd

Product: 2,4,5-Triamino-6-hydroxypyrimidine sulfate 35011-47-3
Price: US $1.00-1.00/KG
Min. Order: 1g
Purity: 99%
Supply Ability: 50ton
Release date: 2020-05-19

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2,4,5-Triamino-6-hydroxypyrimidine sulfate 35011-47-3
Price: US $0.00-0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%min
Supply Ability: 1000kg
Release date: 2021-11-26

35011-47-3, 2,4,5-Triamino-6-hydroxypyrimidine sulfateRelated Search:

Lithium bis(trimethylsilyl)amide Neomycin sulfate Tris(hydroxymethyl)aminomethane Nitrilotriacetic acid 4-Hydroxy-6-aminopyrimidine Ammonium sulfate Magnesium sulfate heptahydrate Sodium sulfate Potassium sulfate 2-ISOPROPYL-6-METHYL-4-PYRIMIDINOL 6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE Colistin sulfate Ferrous sulfate monohydrate calcium sulfate D-Glucosamine sulfate Heparitin, sulfate sulfate 2-Amino-7-(chloromethyl)pteridin-4(1H)-one

6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE SULFATE HYDRATE

2,5,6-TRIAMINO-4-PYRIMIDINOL SULFATE HYDRATE

2,5,6-TRIAMINO-4(1H)-PYRIMIDINONE SULFATE HYDRATE

4-HYDROXY-2,5,6-TRIAMINOPYRIMIDINE

2,5,6-Triamino-4(1H)-pyrimidinone sulfate

4-hydroxy-2,5,6-triaminopyrimidine sulf. monohydr. (6-2,4,5)

2,5,6-triamino-4-pyrimidol sulfate salt

4-hydroxy-2,5,6-triaminopyrimidine sulfate salt

2,4,5-triamido-6-oxhydrylpyrimidine sulfate

4-HYDROXY-2,5,6-TRIAMINOPYRIMIDINE SULFATE 97+%

2,4,5-Triamino-6-hydroxypyrimidine sulfate

2,5,6-Triamino-4-pyrimidol sulfate

2,4,5-Triamino-6-hydroxypyrimidine Sulfate Hydrate

6-Hydroxy-2,4,5-triaminopyrimidine sulfate,97%

4-Hydr

2,5,6-TriaMino-4(3H)-pyriMidinone Sulfate

NSC 167378

2,5,6-TriaMinopyriMidin-4(3H)-one sulfate

2,5,6-Triaminopyrimidin-4-ol sulphate, 4-Hydroxy-2,5,6-triamino-1,3-diazine sulphate

4-Hydroxy-2,5,6-triaminopyrimidine sulphate

4-Hydroxy-2,5,6-triaminopyrimidine sulfate salt, >=97%

2,4,5-triamino-6-hydroxypyrimidine sulfate:2,5,6-triamino-4-pyrimidol sulfate

2,5,6-Triaminopyrimidin-4(1H)-one Sulfate

2,4,5 -TRIAMINO-6-HYDROXY PYRIMIDINE SULFATE 93% MIN

5-Triamino-6-hydroxypyrimidine sulfate

Folic acid Impurity 69

Folic Acid EP Impurity B Sulfate

2,4,5-Triamino-6-hydroxypyrimidine Sulfate Hydrate&gt

4(1H)-Pyrimidinone, 2,5,6-triamino-, sulfate (1:1) (9CI)

2,4,5-Triamino-6-hydroxypyrimidine sulfate ISO 9001：2015 REACH

2,4,5-Triamino-6-hydroxypyrimidine Sulfate Salt Discontinued See: T767240 and H971250

Folic Acid Impurity B Sulfate

4-hydroxy-2,5,6-triaminopyrimidine sulf. monohydr

Folic Acid Impurity 26

TAPOS

4(3H)-Pyrimidinone, 2,5,6-triamino-, sulfate (1:1)

2,5,6-triamino-4(3H)-Pyrimidinone sulfate (1:1)

Folic Acid Impurity 2 Sulfate(Folic Acid EP Impurity B Sulfate)

35011-47-3

C4H7N5OH2OH2O4S

C4H11N5O6S

Building Blocks

Pyrimidines

Heterocyclic Building Blocks

Heterocyclic Compounds