4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE
Synonym(s):5,6-Diamino-4-pyrimidinol hemisulfate salt;5,6-Diamino-4-pyrimidinone hemisulfate salt
- CAS NO.：102783-18-6
- Empirical Formula: C8H14N8O6S
- Molecular Weight: 350.31
- MDL number: MFCD00070410
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:46
What is 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE?
Purification Methods
It recrystallises from H2O. The free base also crystallises from H2O (m 239o). [Mason J Chem Soc 2071 1954, Elion et al. J Am Chem Soc 74 411 1952, Beilstein 25 III/IV 3645.]
Properties of 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE
| Melting point: | 270 °C (dec.)(lit.) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| BRN | 3771022 |
Safety information for 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE
New Products
8-Bromo-3-methyl xanthine 5-Chlorothiophene-2-carboxylic acid 2-(2-Ethoxyphenoxy)ethyl bromide 1,3-Dibromo-2,2-dimethoxypropane Maleic hydrazide 4-FLUOROBENZOYLACETONITRILE 3,4-Dihydroxyacetophenone 3,4-Dimethoxyacetophenone 4-Nitroacetophenone DL-Glutamic acid 3-Nitroacetophenone 4'-Chloro-3'-nitroacetophenone 3-Hydroxy-2-methylbenzoic acid 3,3-Dichloro-1-(4-nitrophenyl)piperidin-2-one 6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole 3-acetyl pyridine 4-FORMYL-N-CBZ-PIPERIDINE 2-pyridineacetonitrile 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline Trenbolone acetate 4-Bromobenzaldehyde 4-bromo-2-ethyl-3-fluorobenzoic acid 6-(chloromethyl)pteridine-2,4-diamine monohydrochloride 2-Chlorophenyl diphenyl chloromethaneRelated products of tetrahydrofuran
![9-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methyl-3H-purin-9-ium-6-one](https://img.chemicalbook.in/CAS/GIF/20245-33-4.gif)
You may like
-
4,5-Diamino-6-hydroxypyrimidine hemisulfate salt CAS 102783-18-6View Details
102783-18-6 -
586-37-8 98+View Details
586-37-8 -
1-Boc-Azetidine-3-yl-methanol 98+View Details
142253-56-3 -
4-Nitroacetophenone 100-19-6 98+View Details
100-19-6 -
1197-09-7' 98+View Details
1197-09-7' -
3,4-Dimethoxyacetophenone 98+View Details
1131-62-0 -
4-Acetylbiphenyl 92-91-1 98+View Details
92-91-1 -
99-93-4 98+View Details
99-93-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.