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3,4-Pyridinediamine,N3-(phenylmethyl)-

3,4-Pyridinediamine,N3-(phenylmethyl)- structure

CAS No.: 75115-28-5

Chemical Name:: 3,4-Pyridinediamine,N3-(phenylmethyl)-

Synonyms: N-BENZYLPYRIDINE-3,4-DIAMINE;3-Benzylpyridine-3,4-diaMine;N3-Benzylpyridine-3,4-diaMine;3-(Benzylamino)-4-aminopyridine;N3-(Phenylmethyl)-3,4-pyridinediamine;3,4-Pyridinediamine,N3-(phenylmethyl)-;3,4-Pyridinediamine,N3-(phenylmethyl)- ISO 9001：2015 REACH

CBNumber:: CB92077306

Molecular Formula:: C12H13N3

Molecular Weight:: 199.25

MDL Number:: MFCD11114581

MOL File:: 75115-28-5.mol

MSDS File:: SDS

Last updated:2025-07-24 18:13:52

Product description	Number	Pack Size	Price
N3-Benzylpyridine-3,4-diamine	N381343	100mg	$65
N3-Benzylpyridine-3,4-diamine	FB143553	250mg	$67.5
N3-Benzylpyridine-3,4-diamine	FB143553	500mg	$120
N3-Benzylpyridine-3,4-diamine	FB143553	1g	$205
N3-Benzylpyridine-3,4-diamine	Z5101	1g	$207

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3,4-Pyridinediamine,N3-(phenylmethyl)- Properties

Melting point	169-171 °C(Solv: ethanol (64-17-5))
Boiling point	407.2±35.0 °C(Predicted)
Density	1.206±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
pka	9.19±0.18(Predicted)

3,4-Pyridinediamine,N3-(phenylmethyl)- price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	N381343	N3-Benzylpyridine-3,4-diamine	75115-28-5	100mg	$65	2021-12-16	Buy
Biosynth Carbosynth	FB143553	N3-Benzylpyridine-3,4-diamine	75115-28-5	250mg	$67.5	2021-12-16	Buy
Biosynth Carbosynth	FB143553	N3-Benzylpyridine-3,4-diamine	75115-28-5	500mg	$120	2021-12-16	Buy
Biosynth Carbosynth	FB143553	N3-Benzylpyridine-3,4-diamine	75115-28-5	1g	$205	2021-12-16	Buy
AK Scientific	Z5101	N3-Benzylpyridine-3,4-diamine	75115-28-5	1g	$207	2021-12-16	Buy

Product number	Packaging	Price	Buy
N381343	100mg	$65	Buy
FB143553	250mg	$67.5	Buy
FB143553	500mg	$120	Buy
FB143553	1g	$205	Buy
Z5101	1g	$207	Buy

3,4-Pyridinediamine,N3-(phenylmethyl)- Chemical Properties,Uses,Production

Synthesis

13534-98-0

100-46-9

75115-28-5

General Steps: Step 1: Add 4-amino-3-bromopyridine (1.0 eq.) and BrettPhos G1 pre-catalyst (6 mol%) to a Schlenk vial fitted with a magnetic stir bar under argon protection. The reaction vial was sealed with a PTFE screw cap and three evacuation-argon backfill cycles were performed. Benzylamine (1.0 to 1.5 eq.) was added via syringe, followed by LiHMDS (1 M THF solution, 2.5 eq.). If benzylamine is a solid, it is added together with the catalyst. The reaction mixture was stirred at 40 °C for 4-18 h. The reaction was monitored by LC/MS until complete conversion of 4-amino-3-bromopyridine. Upon completion of the reaction, the mixture was cooled to room temperature, diluted with dichloromethane and transferred to a partitioning funnel and layered with water. The organic phase was separated and the aqueous phase was extracted twice with dichloromethane. The organic phases were combined and dried over anhydrous sodium sulfate. The solvent was removed by concentration under reduced pressure to give the crude product 3-(benzylamino)-4-aminopyridine.

References

[1] Tetrahedron Letters, 2016, vol. 57, # 25, p. 2708 - 2712

3,4-Pyridinediamine,N3-(phenylmethyl)- Preparation Products And Raw materials

Raw materials

4-Amino-3-bromopyridine Benzylamine Lithium bis(trimethylsilyl)amide Tetrahydrofuran BrettPhosPalladacycle

Preparation Products

3,4-Pyridinediamine,N3-(phenylmethyl)- Suppliers

Global( 39)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49975	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29799	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	8026	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49975	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42056	58
Aladdin Scientific		tp@aladdinsci.com	United States	52924	58

Supplier	Advantage
Hubei xin bonus chemical co. LTD	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
ANHUI WITOP BIOTECH CO., LTD	58
Shaanxi Dideu Medichem Co. Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Aladdin Scientific	58

View Lastest Price from 3,4-Pyridinediamine,N3-(phenylmethyl)- manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-06-25	3,4-Pyridinediamine,N3-(phenylmethyl)- 75115-28-5	US $1.10 / g	1g	99.0% min	100 tons min	Shaanxi Dideu Medichem Co. Ltd
	2020-01-14	3,4-Pyridinediamine,N3-(phenylmethyl) 75115-28-5	US $5.00 / KG	1KG	98%	100KG	Career Henan Chemical Co

3,4-Pyridinediamine,N3-(phenylmethyl)-
75115-28-5
US $1.10 / g
99.0% min
Shaanxi Dideu Medichem Co. Ltd

3,4-Pyridinediamine,N3-(phenylmethyl)
75115-28-5
US $5.00 / KG
98%
Career Henan Chemical Co

75115-28-5(3,4-Pyridinediamine,N3-(phenylmethyl)-)Related Search:

3,4-Pyridinediamine,N3-ethyl- 3,4-Pyridinediamine,N3-(phenylmethyl)-

3,4-Pyridinediamine,N3-(phenylmethyl)- 3-(Benzylamino)-4-aminopyridine N3-(Phenylmethyl)-3,4-pyridinediamine N3-Benzylpyridine-3,4-diaMine 3-Benzylpyridine-3,4-diaMine N-BENZYLPYRIDINE-3,4-DIAMINE 3,4-Pyridinediamine,N3-(phenylmethyl)- ISO 9001：2015 REACH 75115-28-5 Pyridines