2,3-Diaminopyridine | CAS 452-58-4

Element: diaminopyridine

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » diaminopyridine-PX42580

Identification

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

BLD Pharmatech Ltd

BP3421026

Chemlyte Solutions

CS3421026

Ambeed, Inc.

A218774

FUDI Chemical Co. Ltd.

FCC4181672

Shandong Ench Chemical Co.,Ltd

SECC5702850

Allfluoro Pharmaceutical Co. Ltd.

APC6272508

BTC Pharmaceuticals Technology Co., Ltd.

BPT7603040

Shandong SanYoung Industry Co., Ltd

SSI6652660

Chordip Limited

CL285855

Jubilant Life Science Ltd.

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

Get Quick Quote

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

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

Hazard Statements

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

Storage temperature :

Refrigerator (+4 °C)

RID/ADR certification :

UN 2811

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