Erythromycin 2'-Propionate

Modify Date: 2025-08-25 20:55:07

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

Name	erythromycin A 2'-propanoate
Synonym	More Synonyms

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

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

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

Propionic anhydride

CAS#:123-62-6

Erythromycin

CAS#:114-07-8

Erythromycin 2'...

CAS#:134-36-1

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

Propanoyl chloride

CAS#:79-03-8

Erythromycin

CAS#:114-07-8

Erythromycin 2'...

CAS#:134-36-1

Literature: US2993833 , ;

EINECS 205-140-8

O''-Propionyl-erythromycin

erythromycin A 2'-propionate

Propionyl erythromicin

2'-Propionylerythromycin

Propionylerythromycin

ERYTHROMYCIN PROPIONATE

2'-propionoylerythromycin

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.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Erythromycin 2'-Propionate
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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Erythromycin 2'-Propionate

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Synonyms

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.