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

Product Name: (2S,4S)-(+)-PENTANEDIOL
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
Formula Weight: 104.15
MOL File: 72345-23-4.mol

More

Less

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

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)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25-36-26
WGK Germany: 3
F: 3-10
HS Code: 29053990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 267872
Product name: (2S,4S)-(+)-Pentanediol
Purity: 99%
Packaging: 500mg
Price: $134
Updated: 2023/01/07

Sigma-Aldrich

Product number: 267872
Product name: (2S,4S)-(+)-Pentanediol
Purity: 99%
Packaging: 5g
Price: $710
Updated: 2023/01/07

TCI Chemical

Product number: P1412
Product name: (2S,4S)-(+)-2,4-Pentanediol
Purity: >98.0%(GC)
Packaging: 1g
Price: $156
Updated: 2024/03/01

Strem Chemicals

Product number: 08-2031
Product name: (2S,4S)-(+)-2,4-Pentanediol, 99%
Packaging: 250mg
Price: $85
Updated: 2024/03/01

Strem Chemicals

Product number: 08-2031
Product name: (2S,4S)-(+)-2,4-Pentanediol, 99%
Packaging: 1g
Price: $251
Updated: 2024/03/01

More

Less

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

More

Less

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

Americas 1 China 79 Germany 7 India 6 Japan 3 Switzerland 1 Ukraine 1 United Kingdom 8 United States 13 Global 119

Shanghai Tube Pharmaceutical Co., Ltd.

Tel: 021-54338626 18017892860
Fax: 021-54338626
Email: sales@tubepharm.com
Country: China
ProdList: 2329
Advantage: 58

Hebei Zhoukun Pharmaceutical Technology Co., LTD

Tel: 0311-83784138 18633934202
Email: zhoukunpharma@163.com
Country: China
ProdList: 938
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
Advantage: 66

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9816
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11714
Advantage: 57

72345-23-4, (2S,4S)-(+)-PENTANEDIOLRelated Search:

L-Arabinose STACHYOSE Inositol nicotinate Quinic acid Oxytetracycline dihydrate D(+)-Raffinose pentahydrate D-GLUCOHEPTONO-1,4-LACTONE 5-Bromo-4-chloro-3-indolyl-beta-D-galactoside MUCIC ACID D-GALACTURONIC ACID Chlorogenic acid D-(-)-Gulonic acid gamma-lactone CYMARIN G-STROPHANTHIN (3-BROMOMETHYLPHENYL)BORONIC ACID NEOPENTYL GLYCOL ESTER 1-(2-Tetrahydropyranyl)-1H-pyrazole-4-boronic acid neopentyl glycol ester (2-FORMYLPHENYL)BORONIC ACID NEOPENTYL GLYCOL ESTER 2-Cyanophenylboronic acid neopentyl ester

(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%

(2<i>S</i>,4<i>S</i>)-(+)-2,4-Pentanediol

(2S,4S)-pentane-2,4-diol

(2S,4S)-(+)-Pentanediol, ee 99%

2,4-Pentanediol, (2S,4S)-

(2S,4S)-(+)-2,4-Pentanediol&gt

(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