Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (R)-(-)-1,2-Propanediol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4254-14-2

4254-14-2 structure

4254-14-2 structure

Name: (R)-(-)-1,2-Propanediol
Chemical Name: (R)-propane-1,2-diol
CAS Number: 4254-14-2
Molecular Formula: C₃H₈O₂
Molecular Weight: 76.094
Catalog: Chemical reagent Organic reagent Fatty alcohol
Create Date: 2018-04-25 08:00:00
Modify Date: 2026-07-10 22:26:51
(R)-(-)-1,2-Propanediol is a (R)-enantiomer of 1,2-Propanediol that produced from glucose in Escherichia coli expressing NADH-linked glycerol dehydrogenase genes[1].

Name	(R)-propane-1,2-diol
Synonyms	(R)-(-)-PROPYLENE GLYCEROL (R)-(-)-1,2-Propanediol 4-2 (R)-(-)-1,2-Propanediol> (R)-Propylene glycol (R)-(-)-1,2-Dihydroxypropane (2R)-1,2-Propanediol (R)-(-)-Propylene glycol Propane-1,2-diol propanediol (R-(-1,2-Propanediol))-IntermediateForTenofovir Intermediate For Tenofovir (R)-(-)-1,2-Dihydroxypropane (R)-(-)-Propylene Glycol 1,2-(RS)-Propanediol (R)-1,2-Propanediol (R)-(−)-1,2-Propanediol (R)-(-)-PROPANEDIOL (R)-(-)-1,2-PROPANEDIOL R-(-)-1,2-PROPANEDIOL / R-(-)-PROPYLENEGLYCEROL (R)-(-)-1,2-Propanediol ee (R)-1,2-PROPANEDIOL (±)-Propylene glycol Tenofovir disoproxil Impurity 93 (RS)-1,2-Propanediol (R)-(-)-Propylene glycerol, (R)-(-)-Propylene glycol Propan-1,2-diol (R)-()-1,2-Propanediol 1,2-Propanediol (R)-(−)-Propylene glycerol MFCD00066248 1,2-Propanediol (8CI,9CI) Propylene glycol (R)-(-)-1,2-DIHYDROXYPROPANE R-(-)-1,2-propanediol 1,2-Propandiol (2r)-propan-1,2-diol UNII:6DC9Q167V3 1,2-Propyleneglycol DL-1,2-PROPANEDIOL 1,2-Propanediol, (R)- (9CI) (-)-Propylene glycol (R)-(−)-Propylene glycol (−)-Propylene glycol (R)-(-)-1,2-Propyleneglycol (R)-(-)-1,2-Propanediol, ee R-1,2-PD 1,2-propylene glycol (±)-1,2-Propanediol 1,2-propane-diol (R)-1,2-propandiol (2R)-Propane-1,2-diol (R)-(-)-PROPYLENE GLYCOL (2R)-PROPANE-1,2-DIOL DL-PROPYLENE GLYCOL phenyl hydrogen ((6-amino-9H-purin-9-yl)methyl)phosphonate

Description	(R)-(-)-1,2-Propanediol is a (R)-enantiomer of 1,2-Propanediol that produced from glucose in Escherichia coli expressing NADH-linked glycerol dehydrogenase genes[1].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Metabolic Disease
References	[1]. N E Altaras, et al. Metabolic engineering of a 1,2-propanediol pathway in Escherichia coli. Appl Environ Microbiol. 1999 Mar;65(3):1180-5.

Density	1.0±0.1 g/cm3
Boiling Point	184.8±8.0 °C at 760 mmHg
Melting Point	-57ºC
Molecular Formula	C₃H₈O₂
Molecular Weight	76.094
Flash Point	107.2±0.0 °C
Exact Mass	76.052429
PSA	40.46000
LogP	-1.34
Vapour Pressure	0.2±0.8 mmHg at 25°C
Index of Refraction	1.430

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	F,Xn
Risk Phrases	R20
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
HS Code	2905399090

Precursor 10
75-56-9 20263-26-7 17392-83-5 116-09-6
60456-23-7 61597-96-4 1369852-93-6 176097-26-0
87037-69-2 27871-49-4
DownStream 8
110-98-5 116-09-6 1193-11-9 15448-47-2
10326-41-7 136918-07-5 113429-86-0 592-19-8

HS Code	2905399090
Summary	2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.