2-Methoxyacetic acid

Modify Date: 2024-01-02 12:23:38

2-Methoxyacetic acid Structure
2-Methoxyacetic acid structure
Common Name 2-Methoxyacetic acid
CAS Number 625-45-6 Molecular Weight 90.078
Density 1.1±0.1 g/cm3 Boiling Point 201.0±13.0 °C at 760 mmHg
Molecular Formula C3H6O3 Melting Point 7-9 °C(lit.)
MSDS Chinese USA Flash Point 94.0±13.3 °C
Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
Signal Word Danger

 Use of 2-Methoxyacetic acid


Methoxyacetic acid is an endogenous metabolite.

 Names

Name Methoxyacetic Acid
Synonym More Synonyms

 2-Methoxyacetic acid Biological Activity

Description Methoxyacetic acid is an endogenous metabolite.
Related Catalog

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 201.0±13.0 °C at 760 mmHg
Melting Point 7-9 °C(lit.)
Molecular Formula C3H6O3
Molecular Weight 90.078
Flash Point 94.0±13.3 °C
Exact Mass 90.031693
PSA 46.53000
LogP -0.96
Vapour Pressure 0.1±0.8 mmHg at 25°C
Index of Refraction 1.402
Water Solubility freely soluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AI8650000
CHEMICAL NAME :
Acetic acid, methoxy-
CAS REGISTRY NUMBER :
625-45-6
BEILSTEIN REFERENCE NO. :
0635800
LAST UPDATED :
199710
DATA ITEMS CITED :
14
MOLECULAR FORMULA :
C3-H6-O3
MOLECULAR WEIGHT :
90.09

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2400 mg/kg/10D-I
TOXIC EFFECTS :
Endocrine - changes in spleen weight Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1280 mg/kg/4D-I
TOXIC EFFECTS :
Endocrine - changes in spleen weight Endocrine - changes in thymus weight Immunological Including Allergic - decrease in humoral immune response
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
2368 mg/kg
SEX/DURATION :
male 4 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1 gm/kg
SEX/DURATION :
female 12 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
118 mg/kg
SEX/DURATION :
male 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
592 mg/kg
SEX/DURATION :
male 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
592 mg/kg
SEX/DURATION :
male 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
225 mg/kg
SEX/DURATION :
female 8 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
901 mg/kg
SEX/DURATION :
female 10 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - musculoskeletal system

MUTATION DATA

TYPE OF TEST :
DNA inhibition
TEST SYSTEM :
Rodent - mouse Embryo
DOSE/DURATION :
25 mmol/L
REFERENCE :
TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 45,111,1989 *** REVIEWS *** TOXICOLOGY REVIEW FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 13,747,1989

 Safety Information

Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
Signal Word Danger
Hazard Statements H302-H314-H360FD
Precautionary Statements P201-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P308 + P313
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic;
Risk Phrases R22;R34;R60;R61
Safety Phrases S53-S45
RIDADR UN 3265 8/PG 2
WGK Germany 1
RTECS AI8650000
Packaging Group II
Hazard Class 8
HS Code 29189090

 Synthetic Route

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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 Synonyms

Acetic acid, 2-methoxy-
2-methoxyacetic acid
MFCD00004308
Methoxyacetic acid
EINECS 210-894-6
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