ChemicalBook >> CAS DataBase List >>5,6-DIAMINO-2-PICOLINE,
5,6-DIAMINO-2-PICOLINE,
- CAS No.
- 33259-72-2
- Chemical Name:
- 5,6-DIAMINO-2-PICOLINE,
- Synonyms
- 2,3-Diamino-6-methylpyridine;6-Methyl-2,3-pyridinediamine;2,3-PyridinediaMine, 6-Methyl-;6-methylpyridine-2,3-diamine 2HCl
- CBNumber:
- CB6502223
- Molecular Formula:
- C6H9N3
- Molecular Weight:
- 123.16
- MDL Number:
- MFCD03427654
- MOL File:
- 33259-72-2.mol
- MSDS File:
- SDS
Last updated:2025-07-16 09:52:45
| Product description | Number | Pack Size | Price |
| 6-methylpyridine-2,3-diamine | M327983 | 250mg | $350 |
| 6-Methylpyridine-2,3-diamine | 3859AB | 5g | $376 |
| 6-Methylpyridine-2,3-diamine | 3859AB | 2.5g | $273 |
| 6-Methylpyridine-2,3-diamine 95%+ | 180723 | 1g | $580 |
| 5,6-DIAMINO-2-PICOLINE 95.00% | CHM0078523 | 1G | $998.08 |
| More product size | |||
| Melting point | 69-70℃ |
|---|---|
| Boiling point | 295℃ |
| Density | 1.190 |
| refractive index | 1.4690 (estimate) |
| Flash point | 157℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| pka | 6.88±0.50(Predicted) |
| Appearance | Brown to dark brown Solid |
| InChI | InChI=1S/C6H9N3/c1-4-2-3-5(7)6(8)9-4/h2-3H,7H2,1H3,(H2,8,9) |
| InChIKey | XATOCNYGIWXIQM-UHFFFAOYSA-N |
| SMILES | C1(N)=NC(C)=CC=C1N |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
5,6-DIAMINO-2-PICOLINE, price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M327983 | 6-methylpyridine-2,3-diamine | 33259-72-2 | 250mg | $350 | 2021-12-16 | Buy |
| AK Scientific | 3859AB | 6-Methylpyridine-2,3-diamine | 33259-72-2 | 5g | $376 | 2021-12-16 | Buy |
| AK Scientific | 3859AB | 6-Methylpyridine-2,3-diamine | 33259-72-2 | 2.5g | $273 | 2021-12-16 | Buy |
| Matrix Scientific | 180723 | 6-Methylpyridine-2,3-diamine 95%+ | 33259-72-2 | 1g | $580 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0078523 | 5,6-DIAMINO-2-PICOLINE 95.00% | 33259-72-2 | 1G | $998.08 | 2021-12-16 | Buy |
5,6-DIAMINO-2-PICOLINE, Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 67)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| Shanghai Boc Chemical Co., Ltd. | 021-34975602; +8618721111801 | shangli@bocchem.com | China | 138 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9333 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49968 | 58 |
View Lastest Price from 5,6-DIAMINO-2-PICOLINE, manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-12-01 | 5,6-DIAMINO-2-PICOLINE,
33259-72-2
|
US $0.00 / kg | 1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
![]() |
2025-04-04 | 5,6-DIAMINO-2-PICOLINE
33259-72-2
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | |
![]() |
2019-12-23 | 5,6-DIAMINO-2-PICOLINE,
33259-72-2
|
US $1.00 / g | 100g | 99% | G/KG/T | Career Henan Chemical Co |
-

- 5,6-DIAMINO-2-PICOLINE,
33259-72-2
- US $0.00 / kg
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-

- 5,6-DIAMINO-2-PICOLINE
33259-72-2
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-

- 5,6-DIAMINO-2-PICOLINE,
33259-72-2
- US $1.00 / g
- 99%
- Career Henan Chemical Co
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2,3-Diamino-6-methylpyridine
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6-Methyl-2,3-pyridinediamine
6-methylpyridine-2,3-diamine 2HCl
33259-72-2





