ChemicalBook > CAS DataBase List > 3,4-Diamino-2-hydroxypyridine

3,4-Diamino-2-hydroxypyridine

Product Name
3,4-Diamino-2-hydroxypyridine
CAS No.
33631-02-6
Chemical Name
3,4-Diamino-2-hydroxypyridine
Synonyms
4-diaMino-;3,4-DIAMINOPYRIDIN-2-OL;3,4-Diamino-2-pyridinol;3,4-Diamino-1H-pyridin-2-one;3,4-Diaminopyridin-2(1H)-one;2(1H)-Pyridinone,3,4-diamino-;3,4-Diamino-2-hydroxypyridine;2(1H)-Pyridinone,3,4-diamino-(9CI);3,4-Diamino-2-hydroxypyridine ISO 9001:2015 REACH
CBNumber
CB4948269
Molecular Formula
C5H7N3O
Formula Weight
125.13
MOL File
33631-02-6.mol
More
Less

3,4-Diamino-2-hydroxypyridine Property

Boiling point:
291.1±40.0 °C(Predicted)
Density 
1.294±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
pka
13.33±0.10(Predicted)
More
Less

Safety

Hazard Codes 
Xi
HS Code 
2933399990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

More
Less

N-Bromosuccinimide Price

TRC
Product number
D423368
Product name
3,4-diaminopyridin-2-ol
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
D423368
Product name
3,4-diaminopyridin-2-ol
Packaging
100mg
Price
$90
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD153007
Product name
3,4-Diamino-2-hydroxypyridine
Packaging
100mg
Price
$141
Updated
2021/12/16
Ark Pharm
Product number
P000724490
Product name
3,4-Diaminopyridin-2-ol
Purity
97%
Packaging
100mg
Price
$141
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD153007
Product name
3,4-Diamino-2-hydroxypyridine
Packaging
50mg
Price
$81
Updated
2021/12/16

3,4-Diamino-2-hydroxypyridine Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

3,4-Diamino-2-hydroxypyridine Suppliers

Tetranov Biopharm
Tel
13526569071
Email
sales@leadmedpharm.com
Country
China
ProdList
7906
Advantage
64
Sphinx Scientific Laboratory (Tianjin) Co., Ltd.
Tel
022-66211289-843 13672102692
Fax
QQ:2377893365
Email
contact@sphinxpharm.com
Country
China
ProdList
361
Advantage
62
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
Advantage
52
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9658
Advantage
60
T&W GROUP
Tel
021-61551611 13296011611
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Chiba Pharmaceutical Science and technology Co, Ltd.
Tel
0531-81313138 13066006660
Fax
QQ: 3366077777
Email
chibapharm@foxmail.com
Country
China
ProdList
4056
Advantage
55
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5875
Advantage
58
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Tel
18019252918
Fax
QQ:1454668768
Email
sale@amkchem.com
Country
China
ProdList
15363
Advantage
55
Shanghai Tombiopharma Chemical Co. Ltd.
Tel
13391076197
Email
tombiopharma@163.com
Country
China
ProdList
4987
Advantage
55
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Shanghai SuperLan Chemcial Technique Centre
Tel
021-2022843681 15618226720
Fax
+86-21-51601218
Email
chaolaichem@foxmail.com
Country
China
ProdList
7539
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Sichuan BaiPeng Biotechnology Co., Ltd.
Tel
028-65791793 18140026355
Fax
QQ568470422
Email
568470422@qq.com
Country
China
ProdList
10007
Advantage
58
Capot Chemical Co.,Ltd.
Tel
+86-(0)57185586718 +86-13336195806
Fax
+86-571-85864795
Email
sales@capot.com
Country
China
ProdList
29791
Advantage
60
Aikon International Limited
Tel
025-66028182 18112977050
Fax
(3)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
15818
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6038 18902104717
Email
sales@heowns.com
Country
China
ProdList
21037
Advantage
60
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
56604
Advantage
58
ANHUI WITOP BIOTECH CO., LTD
Tel
+8615255079626
Email
eric@witopchemical.com
Country
China
ProdList
23541
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34553
Advantage
58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
23325
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652,+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Hefei Hirisun Pharmatech Co., Ltd
Tel
+8615056975894
Fax
86-0551-62678551
Email
shawn@hirisunpharm.com
Country
CHINA
ProdList
9911
Advantage
58
KARMEL TECHNOLOGY (HK) CO.,LIMITED
Tel
+8618795957998
Email
karmelhk@126.com
Country
CHINA
ProdList
2886
Advantage
58
Win-Win chemical CO., Limited
Tel
+86-0086-577-64498589 +86-15355981851
Fax
0086-577-56994596
Email
sales@win-winchemical.com
Country
China
ProdList
14350
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
Shanghai TenSus Biotechnology Co., Ltd.
Tel
021-50895067 18616507272
Fax
021-50895067
Email
tensus@163.com
Country
China
ProdList
4207
Advantage
58
Zhejiang Lianshuo Biotechnology Co., Ltd.
Tel
18616526224
Email
lianshuo@vip.126.com
Country
China
ProdList
9607
Advantage
58
Zhengzhou Edward Biology Co.,Ltd
Tel
0371-63682289 15538176268
Fax
QQ:1875164801
Email
jacschem@163.com
Country
China
ProdList
9994
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39894
Advantage
58
Qi Qi hang Biotechnology Co., Ltd.
Tel
13291169750 18151111370
Email
1046215251@qq.com
Country
China
ProdList
6723
Advantage
58
Zhengzhou anmousse chemical products co. LTD
Tel
0371-55289822 18737195735
Fax
QQ:483339295
Email
483339295@qq.com
Country
China
ProdList
7114
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29815
Advantage
58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel
+8613580539051
Email
joe@yuhengpharm.com
Country
CHINA
ProdList
21142
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44458
Advantage
58
Hunan AsidiChem Pharmaceutical Co., Ltd.
Tel
18274983040
Fax
QQ:598832305
Email
1203123146@qq.com
Country
China
ProdList
83
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
40037
Advantage
58
JinOu Biomedical (Nanjing) Co., Ltd.
Tel
13000000000
Fax
jinoupharma@163
Email
jinoupharma@163.com
Country
China
ProdList
11721
Advantage
58
Heze Aiding Pharmaceutical Co., Ltd
Tel
17661365138
Email
2845578351@qq.com
Country
China
ProdList
7104
Advantage
58
Yuncheng Hengli Biotechnology Co. , Ltd.
Tel
13854768378
Email
2152822501@qq.com
Country
China
ProdList
4996
Advantage
58
Nanjing Puruida Pharmaceutical Technology Co., Ltd.
Tel
15905142898
Email
sales@prdchem.com
Country
China
ProdList
966
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50464
Advantage
58
Shanghai Jiahua Herong Biotechnology Co., Ltd
Tel
13296077563 13296077563
Email
hr@bettersyn.com
Country
China
ProdList
9932
Advantage
58
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Tel
02961856358 15829046862
Email
1035@dideu.com
Country
China
ProdList
10007
Advantage
58
ATK CHEMICAL COMPANY LIMITED
Tel
+undefined-21-51877795
Fax
+86 21 5161 9052/ 5187 7796
Email
ivan@atkchemical.com
Country
China
ProdList
32820
Advantage
60
Jilin Chinese Academy of Sciences-yanshen Technology
Tel
+undefined18143011203
Email
info@chemextension.com
Country
China
ProdList
42056
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
49979
Advantage
58
ORICHEM INTERNATIONAL LTD.
Tel
--
Fax
--
Country
China
ProdList
4372
Advantage
48
Nangjing kaimeng Pharmaceutical Technology Co.,Ltd
Tel
--
Fax
--
Email
sales@kaimengchem.com
Country
China
ProdList
223
Advantage
50
More
Less

View Lastest Price from 3,4-Diamino-2-hydroxypyridine manufacturers

Dideu Industries Group Limited
Product
3,4-Diamino-2-hydroxypyridine 33631-02-6
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-09-26
Career Henan Chemical Co
Product
3,4-Diamino-2-hydroxypyridine 33631-02-6
Price
US $0.01/KG
Min. Order
1KG
Purity
98%; 99%
Supply Ability
500g;1kg; 25kg
Release date
2020-01-09