6-Aminouracil

HCID 70120
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Basic information

CAS
873-83-6
Standard SMILES
Nc1cc(=O)[nH]c(=O)[nH]1
InChIKey
LNDZXOWGUAIUBG-UHFFFAOYSA-N
Molecular formula
C4H5N3O2
Average molar mass
127.1 g/mol
Monoisotopic mass
127.03817641

Names & identifiers

Preferred name
6-Aminouracil
IUPAC
6-amino-1H-pyrimidine-2,4-dione
English name
6-Aminouracil
Molecular formula
C4H5N3O2
Molecular weight
127.1

Names & synonyms

6-Aminouracil873-83-62,4(1H,3H)-Pyrimidinedione, 6-amino-DTXSID5061241RefChem:540391DTXCID7048580212-854-34-Amino-2,6-dihydroxypyrimidine6-aminopyrimidine-2,4(1H,3H)-dione6-aminopyrimidine-2,4-diol6-Amino-1H-pyrimidine-2,4-dione6-Amino-2,4-pyrimidinediol
Show more names
4-AMINOURACIL4-ADHPNSC 7367NSC 15919AKOS 92815AminuracilAminouracil
6-Amino-2,4-dihydroxypyrimidine143505-00-4Cytosine, 6-hydroxy-Uracil, 6-amino-143519-01-14-Amino-2,6-pyrimidinediol4-Amino-2,6-dioxypyrimidineMFCD00006071

Database identifiers

CAS
873-83-6
PubChem CID
70120
DTXSID
DTXSID5061241
ChEMBL
CHEMBL86636
ChEBI
CHEBI:184013
EC Number
212-854-3
Nikkaji
J3.344H

Properties

Computed structural properties

XLogP
-1.6
Topological polar surface area
84.2 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
3
Rotatable bonds
0
Heavy atoms
9

Physicochemical properties

Melting point
360 °C · ≥360 °C(lit.)
Boiling point
235.85 °C · 235.85°C (rough estimate)
Density
1.4748 · 1.4748 (rough estimate)
refractive index
1.5 · 1.5000 (estimate)
storage temp.
Keep in dark place,Inert atmosphere,Room temperature
solubility
DMSO (Slightly, Heated), Methanol (Slightly)

Safety & regulation

GHS classification

GHS Classification · 6 items

This chemical does not meet GHS hazard criteria for 9.8% (5 of 51) of reports.

Warning

H302 (90.2%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 51 reports by companies from 4 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 5 of 51 reports by companies.；There are 3 notifications provided by 46 of 51 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Regulatory Information2,4(1H,3H)-Pyrimidinedione, 6-amino-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 4 (90.2%)

Regulatory information

Regulatory Information2,4(1H,3H)-Pyrimidinedione, 6-amino-: Does not have an individual approval but may be used under an appropriate group standard

Safety data

F
10-23
PPE
Eyeshields, Gloves, type N95 (US)
wgk
3
tsca
TSCA listed
rtecs
YQ8750000
hs_code
29335995

Chemistry & industry

Uses & manufacturing

General Manufacturing Information2,4(1H,3H)-Pyrimidinedione, 6-amino-: ACTIVE

Applications

Uses6-Aminouracil is used as an intermediate in pharmaceuticals such as caffeine, theophylline, and SDM.

Upstream & downstream products

Suppliers100 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]

Additional notes

DefinitionChEBI: 6-aminouracil is a pyrimidone.

Related reactions

15 records
New reaction record

Compound notes

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