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ChemicalBook >> CAS DataBase List >> N2-Methyl-pyridine-2,3-diamine

N2-Methyl-pyridine-2,3-diamine

$12 - $2079
Product name: N2-Methyl-pyridine-2,3-diamine
CAS: 5028-20-6
MF: C6H9N3
MW: 123.16
EINECS:
MDL Number:MFCD08692132
Synonyms:IFLAB-BB F2113-0168;N~2~-Methyl-2,3-pyridinediaMine (SALTDATA: FREE);2-N-METHYLPYRIDINE-2,3-DIAMINE;2,3-Pyridinediamine, N2-methyl-;N2-Methyl-pyridine-2,3-diamine

Price41 Properties Safety Information Description

41 prices

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Brand

aablocks
Acrotein
Activate Scientific
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Biosynth
ChemBridge Corporation
Chemcia Scientific
Chemenu
ChemScene
Crysdot
Labseeker
Matrix Scientific
Synthonix
TRC

Package

50mg
100mg
250mg
250.00mg
500mg
0.5g
1.00g
1g
2.5g
2.500g
5g
5.00g
10G

Manufactureraablocks
Product numberAA00DDUJ
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging100mg
Price$12
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00DDUJ
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging250mg
Price$14
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00DDUJ
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging1g
Price$49
Updated2026-05-28
Buy

ManufacturerAcrotein
Product numberpe-0499
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging0.5g
Price$165
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberpe-0499
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging1g
Price$247.5
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberpe-0499
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging5g
Price$742.5
Updated2026-05-25
Buy

ManufacturerActivate Scientific
Product numberAS172358
Product description2-N-Methylpyridine-2,3-diamine 95%
Packaging1g
Price$126
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS172358
Product description2-N-Methylpyridine-2,3-diamine 95%
Packaging5g
Price$427
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product number6884AB
Product descriptionN2-Methylpyridine-2,3-diamine
Packaging1g
Price$307
Updated2021-12-16
Buy

ManufacturerAlichem
Product number5028206
Product descriptionN2-Methylpyridine-2,3-diamine
Packaging5g
Price$819
Updated2021-12-16
Buy

ManufacturerAlichem
Product number5028206
Product descriptionN2-Methylpyridine-2,3-diamine
Packaging1g
Price$273
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA109210
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging1g
Price$129
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA109210
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging250mg
Price$51
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA109210
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging100mg
Price$34
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA109210
Product descriptionN2-Methylpyridine-2,3-diamine 97%
Packaging5g
Price$386
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0096538
Product descriptionN2-METHYLPYRIDINE-2,3-DIAMINE 95.00%
Packaging1G
Price$947.1
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00DDUJ	N2-Methylpyridine-2,3-diamine 97%	100mg	$12	2026-05-28	Buy
aablocks	AA00DDUJ	N2-Methylpyridine-2,3-diamine 97%	250mg	$14	2026-05-28	Buy
aablocks	AA00DDUJ	N2-Methylpyridine-2,3-diamine 97%	1g	$49	2026-05-28	Buy
Acrotein	pe-0499	N2-Methylpyridine-2,3-diamine 97%	0.5g	$165	2026-05-25	Buy
Acrotein	pe-0499	N2-Methylpyridine-2,3-diamine 97%	1g	$247.5	2026-05-25	Buy
Acrotein	pe-0499	N2-Methylpyridine-2,3-diamine 97%	5g	$742.5	2026-05-25	Buy
Activate Scientific	AS172358	2-N-Methylpyridine-2,3-diamine 95%	1g	$126	2026-06-04	Buy
Activate Scientific	AS172358	2-N-Methylpyridine-2,3-diamine 95%	5g	$427	2026-06-04	Buy
AK Scientific	6884AB	N2-Methylpyridine-2,3-diamine	1g	$307	2021-12-16	Buy
Alichem	5028206	N2-Methylpyridine-2,3-diamine	5g	$819	2021-12-16	Buy
Alichem	5028206	N2-Methylpyridine-2,3-diamine	1g	$273	2021-12-16	Buy
Ambeed	A109210	N2-Methylpyridine-2,3-diamine 97%	1g	$129	2021-12-16	Buy
Ambeed	A109210	N2-Methylpyridine-2,3-diamine 97%	250mg	$51	2021-12-16	Buy
Ambeed	A109210	N2-Methylpyridine-2,3-diamine 97%	100mg	$34	2021-12-16	Buy
Ambeed	A109210	N2-Methylpyridine-2,3-diamine 97%	5g	$386	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0096538	N2-METHYLPYRIDINE-2,3-DIAMINE 95.00%	1G	$947.1	2021-12-16	Buy

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Properties

Melting point :100-101 °C
Boiling point :145 °C
Density :1.179±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
pka :7.04±0.10(Predicted)
Appearance :Brown to purple Solid

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321	Specific treatment (see … on this label).
P330	Rinse mouth.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.
P501	Dispose of contents/container to..…

Description

N2-Methylpyridine-2,3-diamine is a useful reagent in synthesis of imidazopyridines, which show tuberculostatic activity.

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N3-Methylpyridine-2,3-diamine

Suppliers and manufacturers

J & K SCIENTIFIC LTD. Jinan Trio PharmaTech Co., Ltd. Shanghai Synthfine Chemical Co.,Ltd Chiba Pharmaceutical Science and technology Co, Ltd. Shanghai Fengchen Chem Co., Ltd. SynAsst Chemical. Bide Pharmatech Ltd. ShangHai KenEn Chemical Technology Co., Ltd. Shanghai Xingui Biotechnology Co., Ltd. ShangHai AmK Pharmaceutical Technology Co., Ltd.

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N2-Methyl-pyridine-2,3-diamine

Properties

Safety Information

Description

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