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Substance Name: Erythritol [NF]
RN: 149-32-6
UNII: RA96B954X6
InChIKey: UNXHWFMMPAWVPI-ZXZARUISSA-N
Note
- A four-carbon sugar that is found in algae, fungi, and lichens. It is twice as sweet as sucrose and can be used as a coronary vasodilator.
Molecular Formula
- C4-H10-O4
Molecular Weight
- 122.119
- All
- Classifications
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
- Cardiovascular Agents
- TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)
- Vasodilator Agents
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Names and Synonyms
Name of Substance
- Erythritol
- Erythritol [NF]
MeSH Heading
- Erythritol
Synonyms
- Antierythrite
- C*Eridex
- CCRIS 7901
- EINECS 205-737-3
- Erythrit
- Erythritol
- Erythritol, meso-
- Erythrol
- Erythrol (VAN)
- HSDB 7968
- L-Erythritol
- meso-Erythritol
- Mesoerythritol
- NIK 242
- NSC 8099
- Paycite
- Phycitol
- UNII-RA96B954X6
Systematic Names
- 1,2,3,4-Butanetetrol, (2R,3S)-rel-
- 1,2,3,4-Butanetetrol, (R*,S*)-
- 1,2,3,4-Butanetetrol, (theta,S)-
- Erythritol
Registry Numbers
CAS Registry Number
- 149-32-6
FDA UNII
- RA96B954X6
Other Registry Numbers
- 10030-58-7
- 1646188-83-1
- 1798874-12-0
- 188346-77-2
- 2075830-99-6
- 2584414-71-9
- 868541-49-5
- 882981-67-1
- 909878-64-4
System Generated Number
- 0000149326
Structure Descriptors
InChI
InChI=1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4+InChIKey
UNXHWFMMPAWVPI-ZXZARUISSA-NSmiles
OC[C@@H](O)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LDLo | intravenous | 5gm/kg (5000mg/kg) | "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 576, 1989. | |
| mouse | LD50 | intraperitoneal | 7gm/kg (7000mg/kg) | Proceedings of the Society for Experimental Biology and Medicine. Vol. 35, Pg. 98, 1936. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | 121.5 | deg C | EXP | |
| Boiling Point | 330.5 | deg C | EXP | |
| log P (octanol-water) | -2.29E+00 | (none) | EXP | |
| Water Solubility | 6.10E+05 | mg/L | 22 | EXP |
| Vapor Pressure | 2.37E-05 | mm Hg | 25 | EST |
| Henry's Law Constant | 3.08E-10 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 2.91E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.