ChemicalBook > CAS DataBase List > 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE

5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE

Product Name
5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE
CAS No.
32014-70-3
Chemical Name
5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE
Synonyms
4,5-Diamino-2,6-dihydropyrimidine;4,5-DIAMINO-2,6-DIHYDROXYPYRIMIDINE;5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE;5,6-DIAMINOURACIL SULFATE;4,5-DIAMINOURACIL SULFATE;5,6-Diaminouracil sulfate 95%;5,6-diaMino-2,4-pyriMidinediol;bis(5,6-diaminouracil) sulphate;5,6-Diaminouracil sulfate salt;5,6-Diaminopyrimidine-2,4-diol sulfate
CBNumber
CB3105782
Molecular Formula
C4H8N4O6S
Formula Weight
240.19
MOL File
32014-70-3.mol
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5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE Property

Melting point:
>260 °C (dec.)(lit.)
BRN 
3781587
CAS DataBase Reference
32014-70-3(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
YQ9625000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S765945
Product name
4,5-DIAMINO-2,6-DIHYDROXYPYRIMIDINE SULFATE
Purity
AldrichCPR
Packaging
50MG
Price
$124
Updated
2022/05/15
Sigma-Aldrich
Product number
D15103
Product name
5,6-Diaminouracil sulfate
Purity
95%
Packaging
10g
Price
$555
Updated
2022/05/15
TRC
Product number
D416793
Product name
5,6-Diaminouracil
Packaging
100mg
Price
$60
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0026859
Product name
5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE
Purity
95.00%
Packaging
1G
Price
$160.65
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD15981
Product name
5,6-Diaminouracil sulfate
Packaging
5G
Price
$175
Updated
2021/12/16
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5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE Chemical Properties,Usage,Production

Uses

5,6-Diaminouracil sulfate is an intermediate in the synthesis of Paraxanthine (P192500) and Paraxanthine analogs.

Purification Methods

The salt is quite insoluble in H2O but can be converted to the free base which is recrystallised from H2O and converted to the sulfate by addition of the required amount of H2SO4. The hydrochloride has m 300-305o(dec) and can be used to prepare the sulfate by addition of H2SO4; it is more soluble than the sulfate. The perchlorate has m 252-254o. The free base has max at 260nm (log 4.24) in 0.1M HCl. [Bogert & Davidson J Am Chem Soc 86 1668 1933, Bredereck et al. Chem Ber 86 850 1953, Sherman & Taylor Org Synth Coll Vol IV 247 1963, Barlin & Pfleiderer J Chem Soc (B) 1425 1971, Beilstein 25 II 382.]

5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE Suppliers

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3576
Advantage
66
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
Advantage
69
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
Advantage
55
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070 13913916777;
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
17840
Advantage
64
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
13761588971 13761588971
Fax
021 51613951
Email
vivian.zhu@3wpharm.com
Country
China
ProdList
9840
Advantage
57
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
24835
Advantage
65
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7876
Advantage
55
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9590
Advantage
58
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View Lastest Price from 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
4,5-DiaMino-2,6-dihydroxy-pyriMidine sulfate 32014-70-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2020-05-14
Career Henan Chemical Co
Product
5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE 32014-70-3
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-01-31

32014-70-3, 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATERelated Search:


  • 4,5-DIAMINO-2,6-DIHYDROXYPYRIMIDINE SULFATE
  • 4,5-DIAMINO-2,6-DIHYDROXYPYRIMIDINE SULPHATE
  • 4,5-DIAMINO-2,6-DIHYDROXYPYRIMIDINE
  • 4,5-DIAMINOURACIL SULFATE
  • 5,6-DIAMINOURACIL SULFATE
  • 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE
  • 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE
  • 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULPHATE
  • 4,5-Diamino-2,6-dihydroxypyrimidine sulfate, 5,6-Diamino-2,4-dihydroxypyrimidine sulfate
  • 5,6-Diamino-2,4-dihydroxypyrimidine hemisulfate salt
  • 5,6-Diaminouracil sulfate salt
  • bis(5,6-diaminouracil) sulphate
  • 5-6-DIAMINO-2-4-DIHYDROXY-PYRIMIDINE*HEM ISULFATE CR
  • 4,5-Diamino-2,6-dihydropyrimidine
  • 5,6-DIAMINO-2,4-DIHYDROXY- PYRIMIDINE 97%
  • 5,6-DIAMINOURACIL HEMISULFATE/4,5-DIAMINO-2,6-DIHYDROXYPYRIMIDINE HEMISULFATE
  • 5,6-Diaminouracil sulfate (for AMILORIDE)
  • 5,6-Diamino-2,4-dihydroxypyrimidine sulfat
  • 5,6-bis(azanyl)-1H-pyrimidine-2,4-dione
  • 4,5-Diamino-2,6-dihydroxy-pyrimidine, compd. with sulfuric acid
  • 5,6-diaMino-2,4-pyriMidinediol
  • 4,5-diaMino-pyriMidine-2,6-diol heMisulphate
  • 5,6-diaMinopyriMidine-2,4(1H,3H)-dione sulfate
  • 5,6-Diaminopyrimidine-2,4-diol sulfate
  • 5,6-Diaminouracil sulfate 95%
  • 5,6-Diaminopyrimidine-2,4-diol sulfate (1:x)
  • 5,6-Diaminopyrimidine-2,4-diol xsulfate
  • 2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-, sulfate (1:?)
  • 5,6-diamino-2,4(1H,3H)-Pyrimidinedione sulfate (1:)
  • 32014-70-3
  • C4H6N4O2
  • C4H6N4O205H2SO4
  • C4H6N4O2xH2SO4
  • C4H6N4O2H2O4S
  • Heterocyclic Building Blocks
  • Pyrimidines
  • Building Blocks
  • Building Blocks
  • C4 to C5
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Pyrimidines
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Heterocyclic Compounds