Cas no 487-21-8 (1,2,3,4-tetrahydropteridine-2,4-dione)
487-21-8 structure
Product Name:1,2,3,4-tetrahydropteridine-2,4-dione
CAS No:487-21-8
MF:C6H4N4O2
MW:164.121560096741
MDL:MFCD00066250
CID:37720
PubChem ID:10250
Update Time:2025-04-18
1,2,3,4-tetrahydropteridine-2,4-dione Chemical and Physical Properties
Names and Identifiers
-
- 2,4-Pteridinediol
- pteridine-2,4-diol monohydrate
- lumazine monohydrate
- 2,4-Dihydroxypteridine
- Lumazine
- 1H-pteridine-2,4-dione
- LUMAZINE(RG)
- 1,2,3,4-tetrahydro-pteridine-2,4-dion
- dioxotetrahydropteridine
- Lumazin
- pteridin-2,4-dione
- pteridine-2,4-diol
- Pteridine-2,4-dione
- 2,4(1H,3H)-Pteridinedione
- pteridine-2,4(1H,3H)-dione
- 2,4(3H,8H)-Pteridinedione
- 1H,3H-pteridine-2,4-dione
- 260MF9U4WC
- UYEUUXMDVNYCAM-UHFFFAOYSA-N
- NSC41801
- 2,8H)-Pteridinedione
- 2,3H)-Pteridinedione
- PYRAZINO[2,3-d]PYRIMIDINE-2,4(1H,3H)-DIONE
- 3,8-dihydropteridine-2,
- 1,2,3,4-tetrahydropteridine-2,4-dione
- 487-21-8
- 2,4-(1H,3H)-Pteridinedione
- 525-77-9
- Pteridinedione, 2,4(1h,3h)-
- AKOS002337448
- Z104494912
- LUMAZINE [MI]
- C03212
- DTXSID0060068
- CHEBI:16489
- Lumazine; 2,4-dihydroxypteridine; 2,4-pteridinediol
- AKOS024015255
- MFCD00066250
- CS-0094050
- NSC-41801
- L0086
- Oprea1_489423
- A871885
- L-8500
- CHEMBL1234104
- NSC225113
- DS-13683
- L-8520
- InChI=1/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12)
- UNII-260MF9U4WC
- AKOS000121322
- NSC 225113
- FT-0628047
- LUZ
- Q17189420
- UYEUUXMDVNYCAM-UHFFFAOYSA-
- Lumazine (VAN)
- HY-W037619
- BP-11303
- SCHEMBL321932
- SY009609
- NSC-225113
- NS00031820
- EN300-21263
- AB-323/25048461
- pteridinedione
- Pyrazino [2,3-d]Pyrimidine- 2,4(1H,3H)-Dione
- EINECS 207-652-7
- 2,3,4,8-tetrahydropteridine-2,4-dione
- NSC 41801
- Lumazine, 97%
- DA-17466
- BBL037035
- STL373614
- STL556695
- pteridine, 2,4-dihydroxy-
- 4-hydroxy-3H-pteridin-2-one
- Lumazine (VAN) (8CI)
- DTXCID9040639
- CHEBI:73186
- FP52412
- Lumazine;2,4-Pteridinediol;2,4-Dihydroxypteridine
-
- MDL： MFCD00066250
- Inchi： 1S/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12)
- InChI Key： UYEUUXMDVNYCAM-UHFFFAOYSA-N
- SMILES： O=C1C2C(=NC=CN=2)NC(N1)=O
- BRN： 157503
Computed Properties
- Exact Mass: 164.03300
- Monoisotopic Mass: 164.033
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 12
- Rotatable Bond Count: 0
- Complexity: 230
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 12
- XLogP3: -1
- Topological Polar Surface Area: 84
Experimental Properties
- Color/Form: yellow
- Density: 1.5129 (rough estimate)
- Melting Point: 348-349 oC
- Boiling Point: 291.56°C (rough estimate)
- Flash Point: 287.1 °C
- Refractive Index: 1.6900 (estimate)
- Water Partition Coefficient: 0.125 g/100 mL (25 oC)
- PSA: 91.50000
- LogP: -0.99360
- Solubility: dissolve in water
- Merck: 5596
1,2,3,4-tetrahydropteridine-2,4-dione Security Information
- WGK Germany：3
- Safety Instruction： S22-S24/25
- RTECS：UO3416000
- Safety Term：S22;S24/25
- TSCA：Yes
- Storage Condition：Store in tightly closed containers Store in a cool, dry place away from incompatible substances
1,2,3,4-tetrahydropteridine-2,4-dione Customs Data
- HS CODE：29335995
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
1,2,3,4-tetrahydropteridine-2,4-dione Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI TAO SHU Biotechnology Co., Ltd. | T4857-100 mg |
Lumazine |
487-21-8 | 98.83% | 100MG |
￥485.00 | 2022-02-28 | |
| ChemScence | CS-0094050-5g |
Pteridine-2,4(1H,3H)-dione |
487-21-8 | 99.86% | 5g |
$61.0 | 2022-04-27 | |
| ChemScence | CS-0094050-10g |
Pteridine-2,4(1H,3H)-dione |
487-21-8 | 99.86% | 10g |
$89.0 | 2022-04-27 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | P44570-250mg |
2,4-Pteridinediol |
487-21-8 | 250mg |
￥68.0 | 2021-09-08 | ||
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | P44570-1g |
2,4-Pteridinediol |
487-21-8 | 1g |
￥168.0 | 2021-09-08 | ||
| Chemenu | CM121885-5g |
Lumazine |
487-21-8 | 95%+ | 5g |
$116 | 2021-08-06 | |
| Chemenu | CM121885-10g |
Lumazine |
487-21-8 | 95%+ | 10g |
$215 | 2021-08-06 | |
| CHENG DOU FEI BO YI YAO Technology Co., Ltd. | TBW223-100g |
1h-pteridine-2,4-dione |
487-21-8 | 98% | 100g |
$500 | 2023-09-07 | |
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | L0086-25G |
Lumazine |
487-21-8 | >99.0%(T) | 25g |
￥3990.00 | 2024-04-16 | |
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | L0086-1G |
Lumazine |
487-21-8 | >99.0%(T) | 1g |
￥330.00 | 2024-04-16 |
1,2,3,4-tetrahydropteridine-2,4-dione Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:487-21-8)Lumazine
Order Number:sfd882
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:32
Price ($):discuss personally
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:487-21-8)無(wú)水茶堿
Order Number:LE20707124
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:48
Price ($):discuss personally
Email:[email protected]
1,2,3,4-tetrahydropteridine-2,4-dione Related Literature
-
Burki Rajendar,Arivazhagan Rajendran,Zhiqiang Ye,Eriko Kanai,Yusuke Sato,Seiichi Nishizawa,Marek Sikorski,Norio Teramae Org. Biomol. Chem. 2010 8 4949
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2. Studies on pyrazines. Part 37.1 Synthesis of 6-propionylpteridine-2,4(1H,3H?)-dione and its 1- and/or 3-methyl derivatives from marine natural productsNobuhiro Sato,Shunsuke Fukuya J. Chem. Soc. Perkin Trans. 1 2000 89
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Nuria A. Illán-Cabeza,Sonia B. Jiménez-Pulido,Francisco Hueso-Ure?a,Tomás Pe?a-Ruiz,Miguel Quirós-Olozábal,Miguel N. Moreno-Carretero Dalton Trans. 2016 45 17896
-
4. Synthesis of 6,7-bis(trifluoromethyl)-8-substituted pteridine-2,4(1H,3H)-dione (lumazine) hydrates from 4,5-diaminouracil hydrochlorides and perfluorobutane-2,3-dione. Stabilization of the transmolecular covalent hydrates of 8-substituted pteridinediones by trifluoromethyl groupsMark Cushman,Wai Cheong Wong,Adelbert Bacher J. Chem. Soc. Perkin Trans. 1 1986 1051
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Francisco Hueso-Ure?a,Sonia B. Jiménez-Pulido,Maria P. Fernández-Liencres,Manuel Fernández-Gómez,Miguel N. Moreno-Carretero Dalton Trans. 2008 6461
Related Categories
- Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pteridines and derivatives Pteridines and derivatives
- Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pteridines and derivatives
- Solvents and Organic Chemicals Organic Compounds Heterocyclic Compounds
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