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(R)-(-)-1-Amino-2-propanol

(R)-(-)-1-Amino-2-propanol structure

CAS No.: 2799-16-8

Chemical Name:: (R)-(-)-1-Amino-2-propanol

Synonyms: ISOPROPANOLAMINE;(R)-2-Aminopropan-1-ol;(R)-1-AMINO-2-PROPANOL;Isopropanolamin;(-)-ISOPROPANOLAMINE;R-l-Amino-2-propanol;(2R)-1-Amino-2-propanol;(R)-1-Aminopropane-2-ol;(R)-(-)-ISOPROPANOLAMINE;(R)-(-)-1-AMINO-2-PROPANOL

CBNumber:: CB2446594

Molecular Formula:: C3H9NO

Molecular Weight:: 75.11

MDL Number:: MFCD00064428

MOL File:: 2799-16-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:58:55

Product description	Number	Pack Size	Price
(R)-(?)-1-Amino-2-propanol 98%	238856	1g	$38.8
(R)-(?)-1-Amino-2-propanol 98%	238856	5g	$190
(R)-(-)-1-Amino-2-propanol >98.0%(GC)(T)	A0974	1g	$24
(R)-(-)-1-Amino-2-propanol >98.0%(GC)(T)	A0974	5g	$67
(R)-1-Amino-2-propanol ≥99%(Chiralpurity)	16633	1G	$18.2
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(R)-(-)-1-Amino-2-propanol Properties

Melting point	24-26 °C (lit.)
alpha	-18 º (c=1.8, H2O)
Boiling point	160 °C (lit.)
Density	0.954 g/mL at 25 °C (lit.)
vapor density	2.6 (vs air)
vapor pressure	<1 mm Hg ( 20 °C)
refractive index	n20/D 1.4482(lit.)
Flash point	165 °F
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
form	Liquid After Melting
pka	12.92±0.35(Predicted)
color	Clear colorless to light yellow
Specific Gravity	0.954
optical activity	[α]20/D 23.5°, c = 1 in methanol
Water Solubility	soluble
Sensitive	Hygroscopic
BRN	1718869
InChI	1S/C3H9NO/c1-3(5)2-4/h3,5H,2,4H2,1H3/t3-/m1/s1
InChIKey	HXKKHQJGJAFBHI-GSVOUGTGSA-N
SMILES	C[C@@H](O)CN
LogP	-1.127 (est)
CAS DataBase Reference	2799-16-8(CAS DataBase Reference)
NIST Chemistry Reference	2-Propanol, 1-amino-, (R)-(2799-16-8)
UNSPSC Code	12352116
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314

Precautionary statements

P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363

PPE

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Codes

Risk Statements

Safety Statements

23-26-36-45

RIDADR

UN 3259 8/PG 2

WGK Germany

RTECS

UA5775000

10-34

Autoignition Temperature

635 °F

HazardClass

PackingGroup

III

HS Code

29221990

Storage Class

8A - Combustible corrosive hazardous materials

Hazard Classifications

Skin Corr. 1B

Limited Quantities

1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	2
3		0

(R)-(-)-1-Amino-2-propanol price More Price(57)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	238856	(R)-(?)-1-Amino-2-propanol 98%	2799-16-8	1g	$38.8	2026-04-30	Buy
Sigma-Aldrich	238856	(R)-(?)-1-Amino-2-propanol 98%	2799-16-8	5g	$190	2026-04-30	Buy
TCI Chemical	A0974	(R)-(-)-1-Amino-2-propanol >98.0%(GC)(T)	2799-16-8	1g	$24	2026-04-30	Buy
TCI Chemical	A0974	(R)-(-)-1-Amino-2-propanol >98.0%(GC)(T)	2799-16-8	5g	$67	2026-04-30	Buy
Chem-Impex	16633	(R)-1-Amino-2-propanol ≥99%(Chiralpurity)	2799-16-8	1G	$18.2	2026-05-19	Buy

Product number	Packaging	Price	Buy
238856	1g	$38.8	Buy
238856	5g	$190	Buy
A0974	1g	$24	Buy
A0974	5g	$67	Buy
16633	1G	$18.2	Buy

(R)-(-)-1-Amino-2-propanol Chemical Properties,Uses,Production

Chemical Properties

Colorless to light yellow liqui

Uses

(R)-(-)-1-Amino-2-propanol is a useful research intermediate used in the synthesis of other bioactive small molecules with pharmaceutical applications.

Definition

ChEBI: A 1-aminopropan-2-ol that has R-configuration.

Synthesis

72-19-5

2799-16-8

GENERAL STEPS: Example 2 Synthesis of (R)-1-amino-2-propanol. To a 500 mL reaction vessel was added L-threonine (10 g, 0.839 mol), 2-cyclohexen-1-one (8.07 g, 0.084 mol) and polyethylene glycol. The mixture was stirred under a nitrogen atmosphere at 150-160 °C. After 72 h, the reaction was judged complete when the crystals were completely dissolved and the mixture appeared homogeneous. The yield of (R)-1-amino-2-propanol was confirmed to be 80.6% by gas chromatographic analysis. Subsequently, the reaction solution was distilled under reduced pressure at the same temperature and the fractions were collected at 54-62 °C (1-20 hPa) to give (R)-1-amino-2-propanol (44.4 g, yield: 70.4%, chemical purity: 99.0%, optical purity: 99.9% ee).

References

[1] Chemistry Letters, 1986, p. 893 - 896
[2] Synthetic Communications, 1994, vol. 24, # 10, p. 1381 - 1387
[3] Patent: US2005/222430, 2005, A1. Location in patent: Page/Page column 2
[4] Synthetic Communications, 1993, vol. 23, # 8, p. 1071 - 1074

(R)-(-)-1-Amino-2-propanol Preparation Products And Raw materials

Raw materials

L-Threonine

Preparation Products

N-BOC-(R)-1-AMINO-2-PROPANOL (R)-1-((5-aMino-6-chloropyriMidin-4-yl)aMino)propan-2-ol

(R)-(-)-1-Amino-2-propanol Suppliers

Global( 303)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13902	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29816	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	52513593@qq.com	CHINA	2972	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Jinan Liheng Biotechnology Co., Ltd.	15865262812	info@lihengpharm.com	CHINA	938	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Jinan Liheng Biotechnology Co., Ltd.	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58

View Lastest Price from (R)-(-)-1-Amino-2-propanol manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-11-10	(R)-(-)-1-Amino-2-propanol 2799-16-8	US $0.00 / kg	25kg	99%	20 tons	TAIZHOU DKD CHEMICAL CO., LTD.
	2019-08-06	(R)-(-)-1-Amino-2-propanol 2799-16-8	US $1.00 / KG	1KG	95%-99%	2000kg	Career Henan Chemical Co

(R)-(-)-1-Amino-2-propanol
2799-16-8
US $0.00 / kg
99%
TAIZHOU DKD CHEMICAL CO., LTD.

(R)-(-)-1-Amino-2-propanol
2799-16-8
US $1.00 / KG
95%-99%
Career Henan Chemical Co

(R)-(-)-1-Amino-2-propanol Spectrum

(R)-(-)-1-Amino-2-propanol(2799-16-8)MS (R)-(-)-1-Amino-2-propanol(2799-16-8)¹HNMR (R)-(-)-1-Amino-2-propanol(2799-16-8)IR1 (R)-(-)-1-Amino-2-propanol(2799-16-8)Raman

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1of4

(2R)-1-Amino-2-propanol (R)-1-(Aminomethyl)ethanol (R)-1-Aminopropane-2-ol (2R)-(-)-1-Aminopropan-2-ol (2R)-(-)-2-Hydroxypropylamine, (2R)-(-)-1-Amino-2-hydroxypropane (R)-(-)-1-Amino-2-propanol 98% (R)-(-)-1-Amino-2-propanol (R)-(-)-1-AMINO-2-PROPANOL (R)-1-AMINO-2-PROPANOL (R)-(-)-2-HYDROXYPROPYLAMINE (R)-(-)-ISOPROPANOLAMINE (-)-ISOPROPANOLAMINE ISOPROPANOLAMINE (R)-(-)-1-Amino-2-propanol,96% (R)-(-)-1-Amino-2-propanol, 98+% 2-Propanol, 1-amino-, (2R)- (R)-2-Aminopropan-1-ol Isopropanolamin (R)-(-)-1-AMINO-2-PROPANOL / (R)-(-)-ISOPROPANOLAMINE (R)-(-)-1-Amino-2-propanol > (R)-(-)-1-Amino-2-propanol,>97% China biggest manufacturer (R)-(-)-1-Amino-2-propanol 2799-16-8 (R)-(-)-1-Amino-2-propanol -propanol R-l-Amino-2-propanol 2799-16-8 2799-16-9 C3H9ON C3H10NO CH3CHOHCH2NH2 Chiral Building Blocks Simple Alcohols (Chiral) Chiral Resolution Reagents Asymmetric Synthesis Chiral Resolving Reagents AMINE Simple Alcohols (Chiral) Chiral Building Blocks Synthetic Organic Chemistry Chiral Compound chiral Alcohols and Derivatives Alcohols, Hydroxy Esters and Derivatives Chiral Compounds