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2,3-Diaminopropionic acid

2,3-Diaminopropionic acid structure

CAS No.: 515-94-6

Chemical Name:: 2,3-Diaminopropionic acid

Synonyms: 2,3-Diaminopropanoic acid;DL-DAP;3-Aminoalanine;ALANINE, 3-AMINO-;2-Amino-β-alanine;3-Amino-DL-alanine;RARECHEM AK ZA 0001;2,3-DIAMINOPROPIONIC ACID;L-,3-Diaminopropionic acid;2,3-Diaminopropionoic acid

CBNumber:: CB1726028

Molecular Formula:: C3H8N2O2

Molecular Weight:: 104.11

MDL Number:: MFCD00044531

MOL File:: 515-94-6.mol

MSDS File:: SDS

Last updated:2026-05-27 23:45:15

Product description	Number	Pack Size	Price
2,3-Diaminopropionicacid	FD151641	2g	$282.7
2,3-Diaminopropionicacid	FD151641	5g	$471.15
2,3-Diaminopropionicacid	FD151641	10g	$785.3
2,3-Diaminopropionicacid	FD151641	25g	$1256.5
2,3-Diaminopropanoic acid	208604	1.00g	$205
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2,3-Diaminopropionic acid Properties

Melting point	110°C
Boiling point	195.23°C (rough estimate)
Density	1.2719 (rough estimate)
refractive index	1.4715 (estimate)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
pka	pK1:1.33(+2);pK2:6.674(+1);pK3:9.623(0) (25°C,μ=0.1)
CAS DataBase Reference	515-94-6(CAS DataBase Reference)
FDA UNII	8908T5BN6R

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2922500090

2,3-Diaminopropionic acid price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FD151641	2,3-Diaminopropionicacid	515-94-6	2g	$282.7	2026-06-04	Buy
Biosynth	FD151641	2,3-Diaminopropionicacid	515-94-6	5g	$471.15	2026-06-04	Buy
Biosynth	FD151641	2,3-Diaminopropionicacid	515-94-6	10g	$785.3	2026-06-04	Buy
Biosynth	FD151641	2,3-Diaminopropionicacid	515-94-6	25g	$1256.5	2026-06-04	Buy
Matrix Scientific	208604	2,3-Diaminopropanoic acid	515-94-6	1.00g	$205	2026-05-18	Buy

Product number	Packaging	Price	Buy
FD151641	2g	$282.7	Buy
FD151641	5g	$471.15	Buy
FD151641	10g	$785.3	Buy
FD151641	25g	$1256.5	Buy
208604	1.00g	$205	Buy

2,3-Diaminopropionic acid Chemical Properties,Uses,Production

Definition

ChEBI: A diamino acid that is alanine in which one of the hydrogens of the methyl group is replaced by an amino group.

2,3-Diaminopropionic acid Preparation Products And Raw materials

Raw materials

DL-ISOSERINE 2,3-Dibromopropionic acid

Preparation Products

Pyrazinecarboxylic acid, 5,6-dimethyl- (8CI,9CI)

2,3-Diaminopropionic acid Suppliers

Global( 112)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 +86-17392581500	1015@dideu.com	China	3991	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Wuhan Fortuna Chemical Co., Ltd	+86-27-59207850	info@fortunachem.com	China	5983	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52704	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24597	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58

Supplier	Advantage
career henan chemical co	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Wuhan Fortuna Chemical Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
PT CHEM GROUP LIMITED	58

View Lastest Price from 2,3-Diaminopropionic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-06-17	2,3-Diaminopropionic acid 515-94-6		1KG	98.0%	50kg/month	WUHAN FORTUNA CHEMICAL CO., LTD
	2019-07-06	2,3-Diaminopropionic acid 515-94-6	$1.00	1kg	95%-99%		Career Henan Chemical Co

2,3-Diaminopropionic acid
515-94-6
$0.00
98.0%
WUHAN FORTUNA CHEMICAL CO., LTD

2,3-Diaminopropionic acid
515-94-6
$1.00
95%-99%
Career Henan Chemical Co

515-94-6(2,3-Diaminopropionic acid)Related Search:

CLORAZEPATE DIPOTASSIUM SALT Albizziin 3-(N-Methylamino)-L-alanine BETA-N-OXALYLAMINO-L-ALANINE PIPERAZINE-2-CARBOXYLIC ACID

QUISQUALIC ACID N-ALPHA-FMOC-N-BETA-1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)-3-METHYLBUTYL-L-DIAMINOPROPIONIC ACID 3-Amino-L-alanine hydrochloride L-MIMOSINE 2,3-Diaminopropionic acid

DL-2,3-DIAMINOPROPANOICACID N-ALPHA-CBZ-L-2,3-DIAMINOPROPIONIC ACID,N-ALPHA-CARBOBENZOXY-L-ALPHA,BETA-DIAMINOPROPIONIC ACID L-N-Cbz-3-N-Boc-Amino-alanine N-ALPHA-FMOC-L-2,3-DIAMINOPROPIONIC ACID,N-ALPHA-FMOC-L-ALPHA,BETA-DIAMINOPROPIONIC ACID,N-ALPHA-FMOC-L-DIAMINOPROPIONIC ACID N-ALPHA-CARBOBENZOXY-D-ALPHA,BETA-DIAMINOPROPIONIC ACID

DL-2,3-DIAMINOPROPIONIC ACID MONOHYDROCHLORIDE LANTHIONINE FMOC-D-DAP(BOC)-OH

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RARECHEM AK ZA 0001 ALANINE, 3-AMINO- 2,3-DIAMINOPROPIONIC ACID L-,3-Diaminopropionic acid L-2,3-DIAMINOPROPIONICAAACID 2-Amino-β-alanine 3-Amino-DL-alanine DL-DAP rac-(2R*)-2,3-Diaminopropionic acid rac-(R*)-2,3-Diaminopropionic acid 2,3-bis(azanyl)propanoic acid 3-Aminoalanine 2,3-Diaminopropionoic acid 2,3-Diaminopropanoic acid 515-94-6 C3H8N2O2 pharmacetical