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Suppliers for

Guanine



Properties

CAS   73-40-5 
Formula   C5H5N5
EINECS   200-799-8 

Structure

34 Registered suppliers


Appearance A white to cream white color powder
Identification Comply
Colour Of Solution Not more intensely coloured than referance solution Y5
Assay (HCLO4) 98.0~102.0%
Purity (HPLC) ≥ 99.0%
Loss On Drying ≤ 0.5%
Single Impurity ≤ 0.5%
Ash ≤ 0.2%
Particle size (<100um) ≥ 99%
Heavy metals ≤ 10PPM
Arsenic ≤ 2PPM


Appearance A white to cream white color powder
Identification Comply
Colour Of Solution Not more intensely coloured than referance solution Y5
Assay (HCLO4) 98.0~102.0%
Purity (HPLC) ≥ 99.0%
Loss On Drying ≤ 0.5%
Single Impurity ≤ 0.5%
Ash ≤ 0.2%
Particle size (<100um) ≥ 99%
Heavy metals ≤ 10PPM
Arsenic ≤ 2PPM


Appearance A white to cream white color powder
Identification Comply
Colour Of Solution Not more intensely coloured than referance solution Y5
Assay (HCLO4) 98.0~102.0%
Purity (HPLC) ≥ 99.0%
Loss On Drying ≤ 0.5%
Single Impurity ≤ 0.5%
Ash ≤ 0.2%
Particle size (<100um) ≥ 99%
Heavy metals ≤ 10PPM
Arsenic ≤ 2PPM


Appearance A white to cream white color powder
Identification Comply
Colour Of Solution Not more intensely coloured than referance solution Y5
Assay (HCLO4) 98.0~102.0%
Purity (HPLC) ≥ 99.0%
Loss On Drying ≤ 0.5%
Single Impurity ≤ 0.5%
Ash ≤ 0.2%
Particle size (<100um) ≥ 99%
Heavy metals ≤ 10PPM
Arsenic ≤ 2PPM


Molecular Formula: C5H5N5O
Molecular Weight: 151.13
Hazard Symbols: Xi
WGKGermany: 3
HS Code: 29335990

More details are to be found here
Purity: 98%

Purity: 98%

Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Assay   99%
Appearance   White powder
Capacity   1000MT per year
Packaging   25kg/bag, or as customized package


Purity : 95% HPLC
Smile code : O=C1NC(N)=NC2=C1NC=N2
MDL Number : MFCD00071533
MolFormula : C5H5N5O
MolWeight : 151.1261
Available in stock : 29428.259

More details are to be found here
Purity : 95% HPLC
Smile code : O=C1NC(N)=NC2=C1NC=N2
MDL Number : MFCD00071533
MolFormula : C5H5N5O
MolWeight : 151.1261
Available in stock : 29428.259

More details are to be found here
Guanine Basic information
Organic bases 6-Thioguanine Chemical Properties Uses Production method
Product Name: Guanine

CAS: 73-40-5
MF: C5H5N5O
MW: 151.13
EINECS: 200-799-8
Product Categories: Pharmaceutical Intermediates;Intermediates;Purine;Purines;Acyclovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;nucleoside;API

Mol File: 73-40-5.mol
Guanine Structure
Guanine Chemical Properties
mp > 300 °C(lit.)
storage temp. 2-8°C
solubility 1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility practically insoluble
Merck 14,4564
BRN 9680
Stability: Stable. Incompatible with strong oxidizing agents.

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39


Guanine Basic information
Organic bases 6-Thioguanine Chemical Properties Uses Production method
Product Name: Guanine

CAS: 73-40-5
MF: C5H5N5O
MW: 151.13
EINECS: 200-799-8
Product Categories: Pharmaceutical Intermediates;Intermediates;Purine;Purines;Acyclovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;nucleoside;API

Mol File: 73-40-5.mol
Guanine Structure
Guanine Chemical Properties
mp > 300 °C(lit.)
storage temp. 2-8°C
solubility 1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility practically insoluble
Merck 14,4564
BRN 9680
Stability: Stable. Incompatible with strong oxidizing agents.

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39


Guanine Basic information
Organic bases 6-Thioguanine Chemical Properties Uses Production method
Product Name: Guanine

CAS: 73-40-5
MF: C5H5N5O
MW: 151.13
EINECS: 200-799-8
Product Categories: Pharmaceutical Intermediates;Intermediates;Purine;Purines;Acyclovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;nucleoside;API

Mol File: 73-40-5.mol
Guanine Structure
Guanine Chemical Properties
mp > 300 °C(lit.)
storage temp. 2-8°C
solubility 1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility practically insoluble
Merck 14,4564
BRN 9680
Stability: Stable. Incompatible with strong oxidizing agents.

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39


Guanine Basic information
Organic bases 6-Thioguanine Chemical Properties Uses Production method
Product Name: Guanine

CAS: 73-40-5
MF: C5H5N5O
MW: 151.13
EINECS: 200-799-8
Product Categories: Pharmaceutical Intermediates;Intermediates;Purine;Purines;Acyclovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;nucleoside;API

Mol File: 73-40-5.mol
Guanine Structure
Guanine Chemical Properties
mp > 300 °C(lit.)
storage temp. 2-8°C
solubility 1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility practically insoluble
Merck 14,4564
BRN 9680
Stability: Stable. Incompatible with strong oxidizing agents.

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39


Guanine Basic information
Organic bases 6-Thioguanine Chemical Properties Uses Production method
Product Name: Guanine

CAS: 73-40-5
MF: C5H5N5O
MW: 151.13
EINECS: 200-799-8
Product Categories: Pharmaceutical Intermediates;Intermediates;Purine;Purines;Acyclovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;nucleoside;API

Mol File: 73-40-5.mol
Guanine Structure
Guanine Chemical Properties
mp > 300 °C(lit.)
storage temp. 2-8°C
solubility 1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility practically insoluble
Merck 14,4564
BRN 9680
Stability: Stable. Incompatible with strong oxidizing agents.

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39


Guanine Basic information
Organic bases 6-Thioguanine Chemical Properties Uses Production method
Product Name: Guanine

CAS: 73-40-5
MF: C5H5N5O
MW: 151.13
EINECS: 200-799-8
Product Categories: Pharmaceutical Intermediates;Intermediates;Purine;Purines;Acyclovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;nucleoside;API

Mol File: 73-40-5.mol
Guanine Structure
Guanine Chemical Properties
mp > 300 °C(lit.)
storage temp. 2-8°C
solubility 1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility practically insoluble
Merck 14,4564
BRN 9680
Stability: Stable. Incompatible with strong oxidizing agents.

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39


Guanine Basic information
Organic bases 6-Thioguanine Chemical Properties Uses Production method
Product Name: Guanine

CAS: 73-40-5
MF: C5H5N5O
MW: 151.13
EINECS: 200-799-8
Product Categories: Pharmaceutical Intermediates;Intermediates;Purine;Purines;Acyclovir;Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids;Bases & Related Reagents;Nucleotides;nucleoside;API

Mol File: 73-40-5.mol
Guanine Structure
Guanine Chemical Properties
mp > 300 °C(lit.)
storage temp. 2-8°C
solubility 1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility practically insoluble
Merck 14,4564
BRN 9680
Stability: Stable. Incompatible with strong oxidizing agents.

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39



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