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(2S,4S)-(+)-PENTANEDIOL

(2S,4S)-(+)-PENTANEDIOL structure

CAS No.: 72345-23-4

Chemical Name:: (2S,4S)-(+)-PENTANEDIOL

Synonyms: (S,S)-2,4-Pentandiol;(S,S)-PENTANEDIOL-2,4;(2S,4S)-(+)-PENTANEDIOL;(2S,4S)-2,4-PENTANEDIOL;(2S,4S)-pentane-2,4-diol;(S,S)-(+)-2,4-PENTANEDIOL;2,4-Pentanediol, (2S,4S)-;(2S,4S)-(+)-2,4-PENTANEDIOL;(2S,4S)-(+)-PENTANEDIOL 99%;(2S,4S)-(+)-Pentanediol,99%

CBNumber:: CB1736339

Molecular Formula:: C5H12O2

Molecular Weight:: 104.15

MDL Number:: MFCD00064276

MOL File:: 72345-23-4.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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(2S,4S)-(+)-PENTANEDIOL Properties

Melting point	45-48 °C (lit.)
Boiling point	111-113C
alpha	+41.2° (c 10, CHCl3)
Density	0.9917 (rough estimate)
refractive index	54 ° (C=10, EtOH)
Flash point	215 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	almost transparency in EtOH
pka	14.74±0.20(Predicted)
form	Crystalline Powder
color	White
optical activity	[α]20/D +39.8°, c = 10 in chloroform
BRN	4123490
Stability	hygroscopic
CAS DataBase Reference	72345-23-4(CAS DataBase Reference)
FDA UNII	6DM2071X2E
UNSPSC Code	12352001
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

22-24/25-36-26

WGK Germany

3-10

HS Code

29053990

NFPA 704

	1
0		0

(2S,4S)-(+)-PENTANEDIOL price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	267872	(2S,4S)-(+)-Pentanediol 99%	72345-23-4	500mg	$134	2023-01-07	Buy
Sigma-Aldrich	267872	(2S,4S)-(+)-Pentanediol 99%	72345-23-4	5g	$710	2023-01-07	Buy
TCI Chemical	P1412	(2S,4S)-(+)-2,4-Pentanediol >98.0%(GC)	72345-23-4	1g	$156	2024-03-01	Buy
Strem Chemicals	08-2031	(2S,4S)-(+)-2,4-Pentanediol, 99%	72345-23-4	250mg	$85	2024-03-01	Buy
Strem Chemicals	08-2031	(2S,4S)-(+)-2,4-Pentanediol, 99%	72345-23-4	1g	$251	2024-03-01	Buy

Product number	Packaging	Price	Buy
267872	500mg	$134	Buy
267872	5g	$710	Buy
P1412	1g	$156	Buy
08-2031	250mg	$85	Buy
08-2031	1g	$251	Buy

(2S,4S)-(+)-PENTANEDIOL Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

Optically active reagent used to prepare NIP-101, a potent calcium antagonist.

(2S,4S)-(+)-PENTANEDIOL Preparation Products And Raw materials

Raw materials

Preparation Products

(2S,4S)-(+)-PENTANEDIOL Suppliers

Global( 122)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29792	60
Zhejiang ZETian Fine Chemicals Co. LTD	+8618957127338	stella@zetchem.com	China	2136	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Blocksynth Pharmaceutical Technology Co.,Ltd	0086-19817745290; +8619817745290	bd@blocksynth.com	China	5660	58
Henan Alfa Chemical Co., Ltd			China	12341	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
Nanjing Doge Biomedical Technology Co., Ltd	+86-25-58227606 +86-15305155328	sales@dogechemical.com	China	4128	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24727	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Zhejiang ZETian Fine Chemicals Co. LTD	58
Jinan Carbotang Biotech Co.,Ltd.	58
Alchem Pharmtech,Inc.	58
Blocksynth Pharmaceutical Technology Co.,Ltd	58
Henan Alfa Chemical Co., Ltd	58
Alfa Chemistry	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Nanjing Doge Biomedical Technology Co., Ltd	58
LEAP CHEM CO., LTD.	58

(2S,4S)-(+)-PENTANEDIOL Spectrum

(2S,4S)-(+)-PENTANEDIOL(72345-23-4)¹HNMR (2S,4S)-(+)-PENTANEDIOL(72345-23-4)Raman (2S,4S)-(+)-PENTANEDIOL(72345-23-4)IR

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(2S,4S)-(+)-2,4-DIHYDROXYPENTANE (2S,4S)-(+)-2,4-PENTANEDIOL (2S,4S)-2,4-PENTANEDIOL (2S,4S)-(+)-PENTANEDIOL [S-(S*,S*)]-(+)-2,4-PENTANEDIOL (S,S)-PENTANEDIOL-2,4 (S,S)-(+)-2,4-PENTANEDIOL (2S,4S)-(+)-PENTANEDIOL 99% (2S,4S)-(+)-2,4-Pentanediol,99% (2S,4S)2-4PENTANEDIOL extrapure (S,S)-(+)-2,4-Pentanediol, [S-(S*,S*)]-(+)-2,4-Pentanediol (2S,4S)-(+)-Pentanediol,99% (2S,4S)-(+)-2,4-Pentanediol (2S,4S)-pentane-2,4-diol (2S,4S)-(+)-Pentanediol, ee 99% 2,4-Pentanediol, (2S,4S)- (2S,4S)-(+)-2,4-Pentanediol> (S,S)-2,4-Pentandiol 72345-23-4 Chiral Building Blocks Simple Alcohols (Chiral) Asymmetric Synthesis Polyols Organic Building Blocks Chiral Oxygen organic alcohol Chiral Compounds Diols chiral Chiral Building Blocks Simple Alcohols (Chiral) Synthetic Organic Chemistry