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CAS No. 73-40-5
Suppliers for
CAS No. 73-40-5
Alternative product names with the identical CAS number:
Guanine
2-Aminohypoxanthine
2-Amino-6-hydroxypurine
2-Amino-1,9-dihydro-6H-purin-6-one
Properties
CAS : 73-40-5
Formula : C5H5N5O
EINECS : 200-799-8
34 registered suppliers
P.R.China
Simagchem Corporation
Guanine
P.R.China
H&Z Industry Co.,Ltd
Guanine
P.R.China
Sancai Industry Co.,Ltd.
Guanine
Details
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
P.R.China
Hangzhou Keying Chem Co., Ltd.
Guanine
P.R.China
Xingrui Industry Co., Limited
Guanine
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
Guanine
P.R.China
Capot Chemical Co., Ltd.
2-Amino-6-hydroxypurine
P.R.China
Leap Chem Co., Ltd
Guanine
Details
Molecular Formula: C5H5N5O
Molecular Weight: 151.13
Hazard Symbols: Xi
WGKGermany: 3
HS Code: 29335990
More details are to be found on
supplier
website
India
Inventys Research Company Pvt. Ltd.
Guanine
Details
Advanced : Pharma / Specialty Chemicals
End Applications
:Acyclovir, Valacyclovir, Valgancyclovir, Shampoo, Metallic paints, simulated pearls and plastics
Availability
: MT
HSN Code
:29349990
P.R.China
Xinxiang Aurora Biotechnology Co., Ltd.
Guanine
Details
Purity: 98%
P.R.China
Shandong Chuangying Chemical Co., Ltd.
Guanine
Details
Appearance
White powder
Identification
IR
Assay(HPLC)
≥ 99.0%
Loss of drying
≤ 0.5%
Residue on ignition
≤ 0.1%
Heavy metal
≤ 10ppm
Particle size(100 Mesh)
≥ 95%
Germany
Biesterfeld Spezialchemie GmbH
Guanine
P.R.China
Xi'an Taicheng Chem Co., Ltd
Guanine
P.R.China
Unilong Industry Co.,Ltd
Guanine
Details
Melting point
: >300 °C (lit.)
Density
: 1.4456 (rough estimate)
Storage conditions
: 2-8°C
Refractivity
: 2.0000 (estimate)
MW
: 151.13
Boiling point
: 273.11°C (rough estimate)
P.R.China
Lori Industry Co., Ltd
Guanine
P.R.China
Zehao Industry Co., Ltd.
Guanine
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
Guanine
P.R.China
Nantong Xindao Biotech Ltd
Guanine
P.R.China
Hangzhou Lingrui Chemical Co., Ltd.
Guanine
P.R.China
Shandong SanYoung Industry Co., Ltd
Guanine
P.R.China
Xiamen Equation Chemical Co.,Ltd
Guanine
USA
AK Scientific, Inc.
Guanine
P.R.China
Skyrun Industrial Co., Ltd.
Guanine
Germany
BIOZOL Diagnostica Vertrieb GmbH
2-Aminohypoxanthine
Germany
BuGuCh & Partners
2-Aminohypoxanthine
Switzerland
Sigma-Aldrich International GmbH
Guanine
P.R.China
BLD Pharmatech Ltd
2-Amino-1,9-dihydro-6H-purin-6-one
Details
Smile code:
NC1NC(=O)C2=NC=NC2=N1
MDL Number:
MFCD00071533
Purity :
95% HPLC
Available in stock:
9305.007 g
USA
Santa Cruz Biotechnology, Inc.
Guanine
USA
Austin Chemical Company, Inc.
Guanine
Switzerland
CM Fine Chemicals
Guanine
Canada
Canada Colors & Chemicals Limited
Guanine
USA
Fabrichem, Inc.
Guanine
USA
WG Critical Care, LLC
Guanine
USA
Biddle Sawyer Corp.
Guanine
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