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6-Chloropurine

Product Name
6-Chloropurine
CAS No.
87-42-3
Chemical Name
6-Chloropurine
Synonyms
ClP;x47;X 47;6-CP;nsc744;sk6048;NSC 744;SK 6048;oropurine;6-Chlorpurine
CBNumber
CB1726169
Molecular Formula
C5H3ClN4
Formula Weight
154.56
MOL File
87-42-3.mol
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6-Chloropurine Property

Melting point:
>300 °C (dec.) (lit.)
Boiling point:
254.17°C (rough estimate)
Density 
1.4649 (rough estimate)
refractive index 
1.8430 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
5 g/L
form 
crystalline
pka
7.47±0.20(Predicted)
color 
yellow-orange
Water Solubility 
5 g/L
Merck 
14,2161
BRN 
5774
InChIKey
ZKBQDFAWXLTYKS-UHFFFAOYSA-N
CAS DataBase Reference
87-42-3(CAS DataBase Reference)
NIST Chemistry Reference
6-Chloropurine(87-42-3)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38-20/21/22
Safety Statements 
26-36-36/37/39
WGK Germany 
3
RTECS 
UO7520000
10-23
HazardClass 
IRRITANT
HS Code 
29335990
Toxicity
LD50 oral in mouse: 720mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
161179
Product name
6-Chloropurine
Purity
≥99%
Packaging
5g
Price
$77.9
Updated
2021/03/22
Sigma-Aldrich
Product number
26260
Product name
6-Chloropurine
Purity
≥95.0% (HPLC)
Packaging
5g-f
Price
$79.3
Updated
2020/08/18
TCI Chemical
Product number
C0278
Product name
6-Chloropurine
Purity
>98.0%(T)
Packaging
5g
Price
$60
Updated
2021/03/22
TCI Chemical
Product number
C0278
Product name
6-Chloropurine
Purity
>98.0%(T)
Packaging
25g
Price
$132
Updated
2021/03/22
Alfa Aesar
Product number
A11202
Product name
6-Chloropurine, 99%
Packaging
1g
Price
$24.4
Updated
2020/06/24
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6-Chloropurine Chemical Properties,Usage,Production

Chemical Properties

White crystals

Synthesis Reference(s)

Journal of the American Chemical Society, 78, p. 1928, 1956 DOI: 10.1021/ja01590a043

Purification Methods

6-Chloropurine crystallises from water. The UV in water at pH 1 has 264nm (log 3.94). [Beilstein 26 III/IV 1742.]

6-Chloropurine Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Chloropurine Suppliers

Wuhan EnTai Technology Development Co,.Ltd
Tel
86-27-82330560
Fax
86-27-82330547
Email
2536851935@qq.com
Country
China
ProdList
350
Advantage
69
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96500
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3579
Advantage
66
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15877
Advantage
69
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 qq:2355568890
Fax
0086-21-50182339
Email
sales@demochem.com; export1@demochem.com
Country
China
ProdList
2582
Advantage
57
Beijing dtftchem Technology Co., Ltd.
Tel
13651141086; 86(10)60275028、60275820
Fax
86 (10) 60270825
Email
dtftchem@sina.com
Country
China
ProdList
3392
Advantage
62
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057-
Fax
0757-86311057
Email
sales.gd@hwrkchemical.com
Country
China
ProdList
17295
Advantage
55
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View Lastest Price from 6-Chloropurine manufacturers

Hebei Zhanyao Biotechnology Co. Ltd
Product
6-Chloropurine 87-42-3
Price
US $10.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%
Supply Ability
20 Tons
Release date
2021-11-25
Baoji Guokang Bio-Technology Co., Ltd.
Product
6-Chloropurine 87-42-3
Price
US $187.50/KG
Min. Order
100g
Purity
99%
Supply Ability
1 ton
Release date
2021-06-07
Zhuozhou Wenxi import and Export Co., Ltd
Product
6-Chloropurine 87-42-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

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