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3H-1,2,3-Triazolo(4,5-d)pyrimidin-7-amine

HCID 70746
NotesReactions
Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
Substructure searchFind similar structures

Basic information

CAS
1123-54-2
Standard SMILES
Nc1ncnc2n[nH]nc12
InChIKey
HRYKDUPGBWLLHO-UHFFFAOYSA-N
Molecular formula
C4H4N6
Average molar mass
136.12 g/mol
Monoisotopic mass
136.04974415

Overview

8-azaadenine is a triazolopyrimidine that is [1,2,3]triazolo[4,5-d]pyrimidine bearing an amino substituent at position 7. It has a role as a Mycoplasma genitalium metabolite and an EC 1.17.3.2 (xanthine oxidase) inhibitor. It is an aromatic amine, a member of triazolopyrimidines and a nucleobase analogue.

Names & identifiers

Preferred name
3H-1,2,3-Triazolo(4,5-d)pyrimidin-7-amine
IUPAC
2H-triazolo[4,5-d]pyrimidin-7-amine
English name
1H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine
Molecular formula
C4H4N6
Molecular weight
136.11

Names & synonyms

8-Azaadenine1123-54-26-Amino-8-azapurine7-Amino-v-triazolo(d)pyrimidine7-Amino-1-v-triazolo(d)pyrimidine3H-N-Triazolo(4,5-d)pyrimidin-7-amine7-Amino-1H-v-triazolo(4,5-d)pyrimidine3H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine1H-v-Triazolo(4,5-d)pyrimidin-7-amine1H-v-Triazolo(4,5-d)pyrimidine, 7-amino-WPP3R9U93JNSC-32797
Show more names
8-Azaadebine6-azaadenineAdenine, 8-aza-8-Azaadenine >6-Amino-8-azaprine1H-1,2,3-Triazolo[48-AZA-6-AMINOPURINE8-AZAADENINE 99-100%
CHEBI:777513H-1,2,3-Triazolo(4,5-d)pyrimidin-7-amine3H-N-Triazolo[4,5-d]pyrimidin-7-amine7-Amino-v-triazolo[d]pyrimidine7-Amino-1-v-triazolo[d]pyrimidine8-aza-adenineRefChem:547603214-375-5

Database identifiers

CAS
1123-54-2
PubChem CID

Properties

Computed structural properties

XLogP
-0.7
Topological polar surface area
93.4 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
5
Rotatable bonds
0
Heavy atoms
10
Formal charge
0
Complexity
127

Experimental & physicochemical properties

LogP-0.96

Physicochemical properties

Melting point
300 °C · >300 °C(lit.)
Boiling point
240.36 °C · 240.36°C (rough estimate)
Density
1.3184 · 1.3184 (rough estimate)
refractive index
1.875 · 1.8750 (estimate)
storage temp.
2 · Keep in dark place,Inert atmosphere,2-8°C
solubility
DMSO (Slightly), Methanol (Very Slightly, Heated, Sonicated)
form
Solid
pka
12.81 · 12.81±0.20(Predicted)
color
White to Off-White
InChI
InChI=1S/C4H4N6/c5-3-2-4(7-1-6-3)9-10-8-2/h1H,(H3,5,6,7,8,9,10)
InChIKey
HRYKDUPGBWLLHO-UHFFFAOYSA-N
SMILES
C1=NC(N)=C2N=NNC2=N1

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS ClassificationNot Classified

Hazard information

Regulatory Information1H-1,2,3-Triazolo4,5-dpyrimidin-7-amine: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesNot Classified

Safety data

F
10-23
wgk
3
tsca
TSCA listed
rtecs
XZ5680000
hs_code
2933998090
Toxicity
mouse,LD50,intraperitoneal,315mg/kg (315mg/kg),Pharmaceutical Chemistry Journal Vol. 11, Pg. 224, 1977.
Signal word
Warning
Symbol(GHS)
GHS07
hazard_class
IRRITANT
Hazard statements
H315-H319-H335
Precautionary statements
P261-P305+P351+P338

Chemistry & industry

Uses & manufacturing

General Manufacturing Information3H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine: ACTIVE

Applications

Uses8-Azaadenine is a useful reagent in developing acyclic nucleotide analogs derived from 8-Azapurines.

Uses8-Azaadenine is a useful reagent in developing acyclic nucleotide analogs derived from 8-Azapurines.

Upstream & downstream products

Upstream raw materials

2-AMINOACETAMIDINESodium dithioniteEthyl formateSodiumSodium nitriteSulfuric acid

Suppliers100 total

北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]

Related reactions

0 records
New reaction record

No reaction records under the current filter.

Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
70746
DTXSID
DTXSID0061537
ChEMBL
CHEMBL3977487
ChEBI
CHEBI:77751
UNII
WPP3R9U93J
EC Number
214-375-5
Nikkaji
J13.755C
CAS DataBase Reference
1123 · 1123-54-2(CAS DataBase Reference)
EWG's Food Scores
1 · 1
FDA UNII
3 R9U93J · WPP3R9U93J
NIST Chemistry Reference
8 · 8-Azaadenine(1123-54-2)
EPA Substance Registry System
1 H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine · 1H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine (1123-54-2)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H319-H335
Precautionary statements
261 · P261-P305+P351+P338
WGK Germany
3 · 3
RTECS
5680000 · XZ5680000
F
10 · 10-23
TSCA
TSCA listed
HazardClass
IRRITANT
HS Code
2933998090 · 2933998090
Toxicity
50 · mouse,LD50,intraperitoneal,315mg/kg (315mg/kg),Pharmaceutical Chemistry Journal Vol. 11, Pg. 224, 1977.
合肥曼奇诺生物医药技术有限公司19719236623 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
南京道格生物医药科技有限公司025-58227606 18021503536 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
韶远科技(上海)有限公司4000665055 · [email protected]
毕佳索(上海毕得医药科技股份有限公司)400-6005915 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
常州安轩化工有限公司13912302692 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
广东方信生物科技有限公司0751-2838688 13376594225 · [email protected]
武汉泰易成生化药业有限公司027-88320699 · [email protected]
上海忝晴化工有限公司+8613816254020 · [email protected]
上海泰坦科技股份有限公司4006009262 13023226327 · [email protected]
湖北广奥生物科技有限公司027-02702759223056 18162699093 · [email protected]
武汉丰泰威远科技有限公司+86-27-8746-5837 +86-18627785180 · [email protected]
NANJING YINGWEN BIOTECHNOLOGY CO LTD+8613382787392 · [email protected]
武汉丰泰威远科技有限公司027-87465837 19945049750 · [email protected]
Shanghai zaiqi biology technology co., ltd+86-21-54824098 13817598959 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
安徽科迪达化工有限公司0554-2106669 · [email protected]
上海毕得医药科技股份有限公司400-164-7117 18317119277 · [email protected]
北京奥秘佳得医药科技有限公司+86-13522808617 · [email protected]
成都零六生物科技有限公司400-1166-196 13458535857 · [email protected]
上海鑫圭生物科技有限公司15121041756 · [email protected]
上海寰川实业有限公司021-61478794 · [email protected]
陕西缔都医药化工有限公司029-81024372 17792795018 · [email protected]
青岛海智微元生物科技有限公司18317699790 18317699790 · [email protected]
天津荣燊化工有限公司18317763565; 18317763565 · [email protected]
上海陶术生物科技股份有限公司+1-781-999-5354; +1-00000000000 · [email protected]
九鼎化学(上海)科技有限公司4009209199 · [email protected]
BOC Sciences16314854226; +8616314854226 · [email protected]
Henan Alfa Chemical Co., Ltd+8618339805032 · [email protected]
上海博熠生物医药科技有限公司021-021-54331997 18321536537 · [email protected]
艾吉析科技(上海)有限公司17717235263 17717235263 · [email protected]
OpChem(Changzhou) Co.,Ltd.+86-18112346326 · [email protected]
石家庄瑞田生化有限公司15831127780 · [email protected]
上海西陇生化科技有限公司021-52907766-8042
上海源叶生物科技有限公司18916372613 · [email protected]
山东西亚化学有限公司4009903999 13395398332 · [email protected]

Additional notes

DefinitionChEBI: A triazolopyrimidine that is [1,2,3]triazolo[4,5-d]pyrimidine bearing an amino substituent at position 7.