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

134-36-1

134-36-1 structure

134-36-1 structure

Name: Erythromycin 2'-Propionate
Chemical Name: erythromycin A 2'-propanoate
CAS Number: 134-36-1
Molecular Formula: C₄₀H₇₁NO₁₄
Molecular Weight: 789.99000
Create Date: 2018-04-19 08:00:00
Modify Date: 2025-08-25 20:55:07

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

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

123-62-6 structure

123-62-6

114-07-8 structure

114-07-8

~%

134-36-1 structure

134-36-1

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

79-03-8 structure

79-03-8

114-07-8 structure

114-07-8

~%

134-36-1 structure

134-36-1

Literature: US2993833 , ;

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.