Erythromycin 2'-Propionate

Modify Date: 2024-01-06 19:29:47

Erythromycin 2'-Propionate Structure
Erythromycin 2'-Propionate structure
Common Name Erythromycin 2'-Propionate
CAS Number 134-36-1 Molecular Weight 789.99000
Density 1.19g/cm3 Boiling Point 827.7ºC at 760mmHg
Molecular Formula C40H71NO14 Melting Point 122-126ºC
MSDS N/A Flash Point 454.4ºC

 Names

Name erythromycin A 2'-propanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19g/cm3
Boiling Point 827.7ºC at 760mmHg
Melting Point 122-126ºC
Molecular Formula C40H71NO14
Molecular Weight 789.99000
Flash Point 454.4ºC
Exact Mass 789.48700
PSA 199.98000
LogP 2.74650
Vapour Pressure 8.87E-32mmHg at 25°C
Index of Refraction 1.527
Storage condition -20°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KF5190000
CHEMICAL NAME :
Erythromycin, 2'-propionate
CAS REGISTRY NUMBER :
134-36-1
LAST UPDATED :
199103
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C40-H71-N-O14
MOLECULAR WEIGHT :
790.12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 6,354,1958/1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 6,354,1958/1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2870 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 6,354,1958/1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 6,354,1958/1959

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36

 Synthetic Route

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Erythromycin 2'-Propionate Structure

Erythromycin 2'...

CAS#:134-36-1

Literature: Antibiotics Annual, p. 346,349 US2993833 , ;

~%

Erythromycin 2'-Propionate Structure

Erythromycin 2'...

CAS#:134-36-1

Literature: US2993833 , ;

 Synonyms

EINECS 205-140-8
O''-Propionyl-erythromycin
erythromycin A 2'-propionate
Propionyl erythromicin
2'-Propionylerythromycin
Propionylerythromycin
ERYTHROMYCIN PROPIONATE
2'-propionoylerythromycin