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2,3-Diaminopyridine

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Formula: C5H7N3
CAS: 452-58-4
search Element: diaminopyridine

Identification

Structural Formula
2,3-Diaminopyridine
CAS:
452-58-4
EINECS:
207-200-9
Molecular Formula:
C5H7N3
MDL:
MFCD00006319
SMILES:
C1=CC(=C(N=C1)N)N
Synonym:
2,3-diaminopyridine99% ; pyridin-2,3-diamine ; pyridine-2,3-diamine ; 3-diaminopyridine ; 2,3-pyridinediamine ; 2,3-diamino-pyridin ; timtec-bb sbb004339 ; 2,3-diaminopyridine ; pyridine, 2,3-diamino- ; 2,3-diaminopyridine,98%




Suppliers

Allfluoro Pharmaceutical Co. Ltd.
APC6272508
BTC Pharmaceuticals Technology Co., Ltd.
BPT7603040
Shandong SanYoung Industry Co., Ltd
SSI6652660
BLD Pharmatech Ltd
BP3421026
Chemlyte Solutions
CS3421026
Ambeed, Inc.
A218774
FUDI Chemical Co. Ltd.
FCC4181672
Shandong Ench Chemical Co.,Ltd
SECC5702850
Chordip Limited
CL285855
Jubilant Life Science Ltd.
77
Suzhou ChonTech BioPharma Co., Ltd.
SCB6652660
General Intermediates of Canada, Inc.
GIOC7033515
Evonik ( formerly Wilshire Technologies, Inc. )
E9123648
Xiamen Equation Chemical Co.,Ltd
XECC6083040
Quzhou Rundong Chemical Co., Ltd.
QRC6272508
Hainan Zhongxin Chemical Co., Ltd.
HZC6462584
Synthon-Chemicals GmbH & Co. KG
ST02203
Merck Schuchardt OHG
MSO3801520
Hangzhou Lingrui Chemical Co., Ltd.
HLC6652660
Wanko Chemical Co., Ltd.
WC4561368
Xiamen Hisunny Chemical Co., Ltd.
XHC6272508
CM Fine Chemicals
CFC3231292
AK Scientific, Inc.
AS3611083
DSL Chemicals (Shanghai) Co., Ltd.
DC6462584
Capot Chemical Co., Ltd.
1296
Leap Chem Co., Ltd
LC3421026
Santa Cruz Biotechnology, Inc.
254309
Dayang Chem (Hangzhou) Co.,Ltd.
DC5892356
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CAS equal suppliers

2,3-Diamino Pyridine
DSL Chemicals (Shanghai) Co., Ltd.
C006977
Pyridine-2,3-diamine
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS21785
pyridine-2,3-diamine
Key Organics Limited
BG-0085
2,3-Di Amino Pyridine
Corey Organics PVT Limited
COPL16388190
2,3-Diaminopyridine, 98%
Alfa (A Johnson Matthey Company)
A7682304
2,3-Diaminopyridine, 98%
Acros Organics BVBA
AOB4561824

Prices & Availability




Data is processed


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Properties for 2,3-Diaminopyridine

Molecular Weight:
109.13 g·mol−1
Melting point:
110-115 °C(lit.)
Boiling point:
195 °C 55mm
Flash point:
205 °C
Physical Description:
brown powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R25 - Toxic if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37 - Wear suitable protective clothing and gloves
S37/39 - Wear suitable gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
6.1
Hazard Symbols:
Xn, Xi, T
Hazard symbol T Hazard symbol Xn Hazard symbol Xi
Storage temperature :
Refrigerator (+4 °C)
RID/ADR certification :
UN 2811
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Alternative Distributors of [2,3-Diaminopyridine]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Collinda Ltd. | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Chang Shu League Chemical Co. Ltd. | Chemicrea Inc. | JVR Fine Chemie Pvt. Ltd. | Molekula GmbH | Pharchem Industrial & Trading Co., Ltd | Nowa Pharmaceuticals Co.,Ltd. | Shanghai Eagle Chemical Co., Ltd. | BeiQi Chemicals Co., Ltd. | ABCR GmbH & Co. KG | Daponchem Tech-Develop Co., Ltd. | Tianjin Pharmacn Medical Technology Co., Ltd. | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Shanghai Dowtech Pharma Science & Technology Co., Ltd | Taizhou Chemedir Biopharm-Tech Co., Ltd. | Syntechem Co., Ltd. | Ningbo Inno Pharmchem Co. Ltd. | Chemwill Asia Co.,Limited | Chemrio International Limited | Long Island Pharmaceutical & Chemical Co. Ltd. | Chengdu Qiaofeng Technological Development Co., Ltd. | Ubichem PLC | Bona Chemical Co., Limited | Ark Pharm, Inc. | Yancheng Yueyan Chemical Co., Ltd. | Jinzhou Donghui PharmaChem Co., Ltd. | Share Chemical Co., Ltd. | Ascepion Pharmaceuticals, Inc. | Letopharm Limited | Wuxi Mizat Chemical Technology Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Bichem Lab Co., Ltd. | Hangzhou Pharma & Chem Co. Ltd. | AOKBIO Co., Ltd. | Jinan Great Chemical Co., Ltd. | Bepharm Ltd. | Ruiyuan Group Limited | Shanghai Raise Chemical Technology Co., Ltd. | Suzhou Sibian Chemical Technology Co., Ltd. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | ChengDu KaiXin Technology Development Co., Ltd. | Beijing Sinsteck Technology Co., Ltd. | Kinder Chemical Co., Ltd | Insight Finechem Co., Ltd. | Watson International Ltd | Aopharm | Pangea Chemicals | BOC Sciences | Hangzhou Ocean Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Finetech Industry Limited | Suzhou Vosun Chemical Co.,Ltd. | Pfaltz & Bauer, Inc. | Trademax Phamaceuticals & Chemicals Co., Ltd. | Sino Rarechem Labs Co. Ltd. | Green Fine Chemical (Shanghai) Co., Ltd. | Gihi Chemicals Co., Limited | Wanko Chemical Co., Ltd. | Beijing Wisdom Chemicals Co., Ltd | AK Scientific, Inc.

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