Blocs de construction hétérocycliques

1,3-propanesultone

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1,2-oxathiolane, 2,2-dioxyde

Hazmat

Catalog Number:

22005

CAS Number:

1120-71-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005355

Molecular Formula:

_C3H6O3S

Molecular Weight:

122.14

Specification Sheet SDS
Flavone

Purity:

≥ 99%

Synonym:

2-Phényl-4 H -1-benzopyran-4-one

Catalog Number:

21953

CAS Number:

525-82-6

Purity Limit:

≥ 99%

MDL NO:

MFCD00006825

Molecular Formula:

_C15H10O2

Molecular Weight:

222.24

Specification Sheet SDS
Acide kojique

Purity:

≥ 99 % (dosage)

Synonym:

2-hydroxyméthyl-5-hydroxy-1,4-pyrone

Catalog Number:

21857

CAS Number:

501-30-4

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00006580

Molecular Formula:

_C6H6O4

Molecular Weight:

142.11

Specification Sheet SDS
Harmine

Purity:

≥ 99% (GC)

Synonym:

7-méthoxy-1-méthyl-9 H -pyrido[3,4- b ]indole

Catalog Number:

21809

CAS Number:

442-51-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00004958

Molecular Formula:

_C13H12N2O

Molecular Weight:

212.25

Specification Sheet SDS
Tétrahydro-4 H -pyran-4-one

Hazmat

Purity:

≥ 99 % (dosage)

Synonym:

4-Oxotétrahydropyrane

Hazmat

Catalog Number:

16995

CAS Number:

29943-42-8

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00006581

Molecular Formula:

_C5H8O2

Molecular Weight:

100.12

Specification Sheet SDS
2-méthylindole

Purity:

≥ 99 % (dosage)

Synonym:

α-méthylindole

Catalog Number:

12992

CAS Number:

95-20-5

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00005616

Molecular Formula:

_C9H9N

Molecular Weight:

131.18

Specification Sheet SDS
Guanine

Purity:

≥ 98 % (dosage)

Synonym:

2-Amino-6-hydroxypurine

Catalog Number:

00388

CAS Number:

73-40-5

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00071533

Molecular Formula:

_C5H5N5O

Molecular Weight:

151.13

Specification Sheet SDS
Chlorhydrate d'adénine

Purity:

≥ 99 % (dosage)

Synonym:

Chlorhydrate de 6-aminopurine

Catalog Number:

00005

CAS Number:

2922-28-3, 6055-72-7

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00075782

Molecular Formula:

_C5H5N5 _· _HCl

Molecular Weight:

171.6

Specification Sheet SDS
3-Cyanopyridine

Purity:

≥ 99% (GC)

Synonym:

3-Pyridinecarbonitrile

Catalog Number:

46568

CAS Number:

100-54-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006372

Molecular Formula:

_C6H4N2

Molecular Weight:

104.11

Specification Sheet SDS
5,7-diiodo-8-hydroxyquinoléine

Grade:

conforme aux spécifications USP

Purity:

96,0 - 100,5 % (dosage par titrage)

Synonym:

5,7-diiodooxine

Catalog Number:

44903

Grade:

conforme aux spécifications USP

CAS Number:

83-73-8

Purity Limit:

96,0 - 100,5 % (dosage par titrage)

MDL NO:

MFCD00006789

Molecular Formula:

C ₉ H ₅ I ₂ NON

Molecular Weight:

396.95

Specification Sheet SDS
5-Iodouracile

Purity:

≥ 98 % (dosage)

Catalog Number:

44839

CAS Number:

696-07-1

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00006020

Molecular Formula:

C ₄ H ₃ DANS ₂ O ₂

Molecular Weight:

237.98

Specification Sheet SDS
5-Amino-4,6-dichloro-2-(propylthio)pyrimidine

Purity:

≥ 98% (CG)

Catalog Number:

44838

CAS Number:

145783-15-9

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD16875503

Molecular Formula:

_C7H9Cl2N3S

Molecular Weight:

238.13

Specification Sheet SDS
4-Chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole [Réactif fluorescent bifonctionnel]

Hazmat

Purity:

≥ 98 % (HPLC)

Synonym:

Chlorure de 4-chloro-2,1,3-benzoxadiazole-7-sulfonyle

Hazmat

Catalog Number:

44554

CAS Number:

142246-48-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00191405

Molecular Formula:

_C6H2Cl2N2O3S

Molecular Weight:

253.05

Specification Sheet SDS
Acide 8-hydroxyquinoléine-5-sulfonique monohydraté

Purity:

≥ 98 % (dosage)

Synonym:

Acide oxine-5-sulfonique monohydraté

Catalog Number:

43909

CAS Number:

283158-18-9

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00006795

Molecular Formula:

_C9H7NO4S _· _H2O

Molecular Weight:

243.24

Specification Sheet SDS
1-(2-aminoéthyl)pyrrolidine

Hazmat

Purity:

≥ 98% (CG)

Hazmat

Catalog Number:

43832

CAS Number:

7154-73-6

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00003182

Molecular Formula:

_C6H14N2

Molecular Weight:

114.19

Specification Sheet SDS
4,6-Diméthoxy-2-(méthylsulfonyl)pyrimidine

Purity:

≥ 98% (CG)

Catalog Number:

43704

CAS Number:

113583-35-0

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00672151

Molecular Formula:

_C7H10N2O4S

Molecular Weight:

218.23

Specification Sheet SDS
2,6-Diméthyl-g-pyrone

Purity:

≥ 98% (CG)

Synonym:

2,6-Diméthyl-4 H -pyran-4-one

Catalog Number:

43548

CAS Number:

1004-36-0

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00006579

Molecular Formula:

_C7H8O2

Molecular Weight:

124.14

Specification Sheet SDS
4-Pipéridineméthanol

Hazmat

Purity:

≥ 97% (CG)

Synonym:

4-(hydroxyméthyl)pipéridine

Hazmat

Catalog Number:

43479

CAS Number:

6457-49-4

Purity Limit:

≥ 97% (CG)

MDL NO:

MFCD00174228

Molecular Formula:

C ₆ H ₁₃ NON

Molecular Weight:

115.18

Specification Sheet SDS
Dichlorhydrate de pipérazine monohydraté

Purity:

≥ 98%

Catalog Number:

43353

CAS Number:

142-64-3

Purity Limit:

≥ 98%

MDL NO:

MFCD00012754

Molecular Formula:

_C4H10N2 _· _2HCl · _H2O

Molecular Weight:

177.07

Specification Sheet SDS
Chlorhydrate de 5,6,7,7 a -tétrahydrothiéno[3,2- c ]pyridin-2(4 H -one)

Purity:

≥ 97 % (dosage par titration)

Catalog Number:

43199

CAS Number:

115473-15-9

Purity Limit:

≥ 97 % (dosage par titration)

MDL NO:

MFCD11111130

Molecular Formula:

_C7H9NOS · _HCl

Molecular Weight:

191.67

Specification Sheet SDS
Hydrure de xanthane

Purity:

≥ 97% (RMN)

Catalog Number:

43157

CAS Number:

6846-35-1

Purity Limit:

≥ 97% (RMN)

MDL NO:

MFCD00051660

Molecular Formula:

_C2H2N2S3

Molecular Weight:

150.23

Specification Sheet SDS
1-méthyl-2-phénylindole

Purity:

≥ 99%

Catalog Number:

43003

CAS Number:

3558-24-5

Purity Limit:

≥ 99%

MDL NO:

MFCD00022892

Molecular Formula:

C ₁₅ H ₁₃ N

Molecular Weight:

207.28

Specification Sheet SDS
Alcool tétrahydrofurfurylique

Purity:

≥ 98% (CG)

Synonym:

THFA

Catalog Number:

42871

CAS Number:

97-99-4

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00005372

Molecular Formula:

_C5H10O2

Molecular Weight:

102.13

Specification Sheet SDS
3-Cyanoumbelliférone

Purity:

≥ 98 % (HPLC)

Synonym:

3-Cyano-7-hydroxycoumarine

Catalog Number:

42789

CAS Number:

19088-73-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00037480

Molecular Formula:

C ₁₀ H ₅ NO ₃

Molecular Weight:

187.15

Specification Sheet SDS
Acide 5-benzotriazolecarboxylique

Purity:

≥ 99 % (HPLC)

Synonym:

5-Carboxybenzotriazole

Catalog Number:

42705

CAS Number:

23814-12-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00012318

Molecular Formula:

_C7H5N3O2

Molecular Weight:

163.14

Specification Sheet SDS
1,2,3-benzotriazole

Purity:

≥ 99 % (HPLC)

Synonym:

Azimidobenzène

Catalog Number:

42704

CAS Number:

95-14-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00005699

Molecular Formula:

_C6H5N3

Molecular Weight:

119.13

Specification Sheet SDS
Méthyl-1 H -benzotriazole (mélange)

Purity:

≥ 98% (CG)

Catalog Number:

42703

CAS Number:

29385-43-1

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00167158

Molecular Formula:

_C7H7N3

Molecular Weight:

133.15

Specification Sheet SDS
o-Sulfobenzimide

Purity:

≥ 99 % (dosage par titration, HPLC)

Synonym:

Sulfimide o-benzoïque

Catalog Number:

39306

CAS Number:

81-07-2

Purity Limit:

≥ 99 % (dosage par titration, HPLC)

MDL NO:

MFCD00005866

Molecular Formula:

C ₇ H ₅ NO ₃ S

Molecular Weight:

183.18

Specification Sheet SDS
Phénytoïne

Purity:

98 - 102 % (dosage)

Synonym:

5,5-Diphénylhydantoïne

Catalog Number:

37776

CAS Number:

57-41-0

Purity Limit:

98 - 102 % (dosage)

MDL NO:

MFCD00005264

Molecular Formula:

_C15H12N2O2

Molecular Weight:

252.27

Specification Sheet SDS
3-méthyl-3-oxétaneméthanol

Purity:

≥ 98% (CG)

Synonym:

3-hydroxyméthyl-3-méthyl-oxétane

Catalog Number:

37322

CAS Number:

3143-02-0

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00010273

Molecular Formula:

_C5H10O2

Molecular Weight:

102.13

Specification Sheet SDS
1,3-Dichloro-5,5-diméthylhydantoïne

Hazmat

Purity:

≥ 97 % (dosage par titration)

Synonym:

1,3-Dichloro-5,5-diméthyl-2,4-imidazolidinedione

Hazmat

Catalog Number:

37233

CAS Number:

118-52-5

Purity Limit:

≥ 97 % (dosage par titration)

MDL NO:

MFCD00003190

Molecular Formula:

_C5H6Cl2N2O2

Molecular Weight:

197.02

Specification Sheet SDS
2,3,5,6-tétraméthylpyrazine

Grade:

FG, CASHER, FEMA 3237

Purity:

≥ 99 % (dosage)

Synonym:

Tétraméthyl-2,3,5,6 pyrazine

Catalog Number:

34981

Grade:

FG, CASHER, FEMA 3237

CAS Number:

1124-11-4

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00006146

Molecular Formula:

_C8H12N2

Molecular Weight:

136.19

Specification Sheet SDS
6-Méthylcoumarine

Purity:

99 - 100% (CG)

Catalog Number:

34666

CAS Number:

92-48-8

Purity Limit:

99 - 100% (CG)

MDL NO:

MFCD00006875

Molecular Formula:

_C10H8O2

Molecular Weight:

160.17

Specification Sheet SDS
5-méthylfurfural

Hazmat

Grade:

Naturel, FG, KOSHER, FEMA 2702

Purity:

99 - 100% (CG)

Synonym:

5-méthyl-2-furaldéhyde

Hazmat

Catalog Number:

34665

Grade:

Naturel, FG, KOSHER, FEMA 2702

CAS Number:

620-02-0

Purity Limit:

99 - 100% (CG)

MDL NO:

MFCD00003232

Molecular Formula:

_C6H6O2

Molecular Weight:

150.22

Specification Sheet SDS
2-méthoxy-3-méthylpyrazine

Hazmat

Grade:

conforme aux spécifications FG, KOSHER, FEMA 3183

Purity:

99 - 100 % (pureté par GC)

Hazmat

Catalog Number:

34591

Grade:

conforme aux spécifications FG, KOSHER, FEMA 3183

CAS Number:

2847-30-5

Purity Limit:

99 - 100 % (pureté par GC)

MDL NO:

MFCD00006127

Molecular Formula:

_C6H8N2O

Molecular Weight:

124.14

Specification Sheet SDS
Maltol

Grade:

conforme aux spécifications FG, KOSHER, FEMA 2656

Purity:

99 - 100% (CG)

Synonym:

3-hydroxy-2-méthyl-4-pyrone

Catalog Number:

34557

Grade:

conforme aux spécifications FG, KOSHER, FEMA 2656

CAS Number:

118-71-8

Purity Limit:

99 - 100% (CG)

MDL NO:

MFCD00006578

Molecular Formula:

_C6H6O3

Molecular Weight:

126.11

Specification Sheet SDS
Furfural

Hazmat

Grade:

Naturel, conforme aux spécifications FG, casher, FEMA 2

Purity:

96 - 100% (CG)

Synonym:

2-Furaldéhyde

Hazmat

Catalog Number:

34253

Grade:

Naturel, conforme aux spécifications FG, casher, FEMA 2

CAS Number:

98-01-1

Purity Limit:

96 - 100% (CG)

MDL NO:

MFCD00003229

Molecular Formula:

_C5H4O2

Molecular Weight:

96.08

Specification Sheet SDS
Indole

Hazmat

Grade:

FG, CASHER, FEMA 2593

Purity:

≥ 99% (GC)

Synonym:

1 H -benzo[b]pyrrole

Hazmat

Catalog Number:

34393

Grade:

FG, CASHER, FEMA 2593

CAS Number:

120-72-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005607

Molecular Formula:

_C8H7N

Molecular Weight:

117.15

Specification Sheet SDS
Éthyl maltol

Grade:

conforme aux spécifications FG, KOSHER, FEMA 3487

Purity:

99 - 100% (CG)

Synonym:

2-éthyl-3-hydroxy-4 H -pyran-4-one

Catalog Number:

34185

Grade:

conforme aux spécifications FG, KOSHER, FEMA 3487

CAS Number:

4940-11-8

Purity Limit:

99 - 100% (CG)

MDL NO:

MFCD00059795

Molecular Formula:

_C7H8O3

Molecular Weight:

140.14

Specification Sheet SDS
Théobromine

Purity:

99 - 101 % (dosage)

Synonym:

2,6-dihydroxy-3,7-diméthylpurine

Catalog Number:

32534

CAS Number:

83-67-0

Purity Limit:

99 - 101 % (dosage)

MDL NO:

MFCD00022830

Molecular Formula:

_C7H8N4O2

Molecular Weight:

180.16

Specification Sheet SDS
5,7-Dichloro-8-quinolinol

Purity:

≥ 98% (CG)

Synonym:

5,7-Dichloro-8-hydroxyquinoléine

Catalog Number:

32052

CAS Number:

773-76-2

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00006786

Molecular Formula:

_C9H5Cl2NO

Molecular Weight:

214.05

Specification Sheet SDS
5,5-Diméthylhydantoïne

Purity:

≥ 99 % (HPLC)

Synonym:

5,5-Diméthylimidazolidine-2,4-dione

Catalog Number:

31506

CAS Number:

77-71-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00005266

Molecular Formula:

_C5H8N2O2

Molecular Weight:

128.13

Specification Sheet SDS
1-Boc-pipérazine

Purity:

≥ 99% (GC)

Synonym:

1-( tert -butoxycarbonyl)pipérazine

Catalog Number:

31386

CAS Number:

57260-71-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00075265

Molecular Formula:

_C9H18N2O2

Molecular Weight:

186.25

Specification Sheet SDS
Oxyde de trimorpholinophosphine

Purity:

≥ 98 % (HPLC)

Synonym:

Acide phosphorique trimorpholide

Catalog Number:

31287

CAS Number:

4441-12-7

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00047406

Molecular Formula:

_C12H24N3O4P

Molecular Weight:

305.31

Specification Sheet SDS
Allantoïne

Grade:

répond aux spécifications USP

Purity:

98,5-101,0 % (dosage)

Synonym:

5-Uréidohydantoïne

Catalog Number:

30702

Grade:

répond aux spécifications USP

CAS Number:

97-59-6

Purity Limit:

98,5-101,0 % (dosage)

MDL NO:

MFCD00005260

Molecular Formula:

_C4H6N4O3

Molecular Weight:

158.12

Specification Sheet SDS
1-Éthylimidazole

Purity:

≥ 99% (GC)

Catalog Number:

30433

CAS Number:

7098-07-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00055389

Molecular Formula:

_C5H8N2

Molecular Weight:

96.13

Specification Sheet SDS
Hexaméthylènetétramine

Hazmat

Grade:

Réactif ACS

Purity:

≥ 99,0 % (Titrage : base anhydre)

Synonym:

Hexamine

Hazmat

Catalog Number:

30078

Grade:

Réactif ACS

CAS Number:

100-97-0

Purity Limit:

≥ 99,0 % (Titrage : base anhydre)

MDL NO:

MFCD00006895

Molecular Formula:

_C6H12N4

Molecular Weight:

140.2

Specification Sheet SDS
4-méthylquinoléine

Purity:

≥ 98 % (dosage)

Synonym:

Lépidine

Catalog Number:

29989

CAS Number:

491-35-0

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00006784

Molecular Formula:

_C10H9N

Molecular Weight:

143.19

Specification Sheet SDS
Furoine

Purity:

≥ 98% (CG)

Catalog Number:

29982

CAS Number:

552-86-3

Purity Limit:

≥ 98% (CG)

MDL NO:

MFCD00003246

Molecular Formula:

_C10H8O4

Molecular Weight:

192.17

Specification Sheet SDS
Acide 1H-imidazole-4-carboxylique

Purity:

≥ 98 % (HPLC)

Synonym:

Acide 4(5)-imidazolecarboxylique

Catalog Number:

29769

CAS Number:

1072-84-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00082203

Molecular Formula:

_C4H4N2O2

Molecular Weight:

112.09

Specification Sheet SDS

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