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(R)-(-)-1,2-Propanediol - 99%, high purity , CAS No.4254-14-2

1 Citations

COA

Grade & Purity:

≥99%

Cas Number: 4254-14-2
Molecular Weight: 76.09
Beilstein Registry Number: 1718872
MDL number: MFCD00066248
PubChem CID: 259994
PubChem SID: 504758186

In stock

Item Number

P101749

Grouped product items
SKU	Size	Availability	Price
P101749-1g	1g	2	$9.90
P101749-5g	5g	3	$15.90
P101749-25g	25g	2	$26.90
P101749-100g	100g	3	$95.90
P101749-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$430.90

View related series

asymmetric synthesis (590) Chiral non heterocyclic block (287) Endogenous Metabolite (959) Metabolic Enzyme/Protease (4860) Metabolite (5307)

Basic Description

Synonyms	(-)-1,2-Propanediol \| (R)-2-Hydroxy-1-propanol \| 1-Deoxy-sn-glycerol \| Chilisa FE \| Prolugen \| DTXSID201009429 \| C3H8O2 \| CHEBI:28972 \| AKOS000116620 \| (R)-Propane-1,2-diol \| A905496 \| MFCD00066248 \| (-)-Propylene glycol \| Q63395257 \| R-1,2-PROPANEDIOL \|
Specifications & Purity	≥99%
Storage Temp	Argon charged
Shipped In	Normal
Product Description	R-(-)-1,2-Propanediol is metabolized in the rumen fluid of cattle through rumen microbial flora and releases sulfur-containing gas.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Alcohols and polyols
      - Level5 Polyols
        Level6 1,2-diols

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Alcohols and polyols
Intermediate Tree Nodes	Polyols
Direct Parent	1,2-diols
Alternative Parents	Secondary alcohols Primary alcohols Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Secondary alcohol - 1,2-diol - Hydrocarbon derivative - Primary alcohol - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as 1,2-diols. These are polyols containing an alcohol group at two adjacent positions.
External Descriptors	propane-1,2-diol
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504758186
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504758186
IUPAC Name	(2R)-propane-1,2-diol
INCHI	InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m1/s1
InChIKey	DNIAPMSPPWPWGF-GSVOUGTGSA-N
Smiles	CC(CO)O
Isomeric SMILES	C[C@H](CO)O
WGK Germany	3
Molecular Weight	76.09
Beilstein	1718872
Reaxy-Rn	1340498
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1340498&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

13 results found

Lot Number	Certificate Type	Date	Item
B2527422	Certificate of Analysis	Feb 10, 2025	P101749
B2527558	Certificate of Analysis	Feb 10, 2025	P101749
B2527559	Certificate of Analysis	Feb 10, 2025	P101749
B2527560	Certificate of Analysis	Feb 10, 2025	P101749
E2008054	Certificate of Analysis	Feb 23, 2024	P101749
I1521001	Certificate of Analysis	May 08, 2023	P101749
I1514056	Certificate of Analysis	May 08, 2023	P101749
B1919098	Certificate of Analysis	Dec 09, 2022	P101749
I2215361	Certificate of Analysis	Jun 20, 2022	P101749
I2215262	Certificate of Analysis	Jun 20, 2022	P101749
A2517072	Certificate of Analysis	Jun 20, 2022	P101749
A2517074	Certificate of Analysis	Jun 20, 2022	P101749
C1819072	Certificate of Analysis	Jan 24, 2022	P101749

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Chemical and Physical Properties

Sensitivity	Hygroscopic.
Refractive Index	1.434
Specific Rotation[α]	-17 ° (neat)
Flash Point(°F)	217.4 °F
Flash Point(°C)	103 °C
Boil Point(°C)	186-188°C
Molecular Weight	76.090 g/mol
XLogP3	-0.900
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	76.0524 Da
Monoisotopic Mass	76.0524 Da
Topological Polar Surface Area	40.500 Å²
Heavy Atom Count	5
Formal Charge	0
Complexity	20.900
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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