3-Formyl Rifamycin

Modify Date: 2025-08-27 17:37:35

3-Formyl Rifamycin structure	Common Name	3-Formyl Rifamycin
	CAS Number	13292-22-3	Molecular Weight	725.779
	Density	1.4±0.1 g/cm3	Boiling Point	855.4±65.0 °C at 760 mmHg
	Molecular Formula	C₃₈H₄₇NO₁₃	Melting Point	182-184°C
	MSDS	N/A	Flash Point	471.1±34.3 °C

Use of 3-Formyl Rifamycin

3-Formyl rifamycin is an intermediate of Rifampicin.

Name	3-Formyl Rifamycin
Synonym	More Synonyms

Description	3-Formyl rifamycin is an intermediate of Rifampicin.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.4±0.1 g/cm3
Boiling Point	855.4±65.0 °C at 760 mmHg
Melting Point	182-184°C
Molecular Formula	C₃₈H₄₇NO₁₃
Molecular Weight	725.779
Flash Point	471.1±34.3 °C
Exact Mass	725.304749
PSA	218.38000
LogP	2.85
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.633
InChIKey	BBNQHOMJRFAQBN-UPZFVJMDSA-N
SMILES	COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(c(C=O)c(O)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C1C
Storage condition	-20°C Freezer, Under Inert Atmosphere

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KD1600000

CHEMICAL NAME :: 2,7-(Epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b) furan-8-carboxaldehyd e, 1,2-dihydro-5, 6,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20,2 2-heptamethyl-1,11-di oxo-, 21-acetate

CAS REGISTRY NUMBER :: 13292-22-3

LAST UPDATED :: 199703

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C38-H47-N-O13

MOLECULAR WEIGHT :: 725.86

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 907 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4002754

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 416 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4002754

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 299 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 38KLAC "Structure-Activity Relationship among the Semisynthetic Antibiotics," Perlman, D., ed., New York, Academic Press, 1977 Volume(issue)/page/year: -,531,1977

Rifampicin

CAS#:13292-46-1

~88%

3-Formyl Rifamycin

CAS#:13292-22-3

Literature: Pyta, Krystian; Przybylski, Piotr; Wicher, Barbara; Gdaniec, Maria; Stefanska, Joanna Organic and Biomolecular Chemistry, 2012 , vol. 10, # 12 p. 2385 - 2388

Precursor 1
CAS#:13292-46-1 Rifampicin
DownStream 10
CAS#:22912-88-5 3-[(2-pyrrolidi... CAS#:22912-87-4 Rifamycin,3-[[[... CAS#:35225-13-9 Rifampicin AF 013 CAS#:35831-76-6 nsc143485
CAS#:35676-77-8 nsc143488 CAS#:13292-54-1 2,7-(Epoxypenta... CAS#:14840-02-9 Rifamycin,3-[(h... CAS#:13292-43-8 NCI 143-447
CAS#:37281-41-7 Rifamycin AF/RP CAS#:37107-25-8 nsc143484

(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-26-Formyl-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.1.0]triaconta-1( 
29),2,4,9,19,21,25,27-octaen-13-yl acetate

2,7-(Epoxy[1,11,13]pentadecatrienoimino)naphtho[2,1-b]furan-8-carboxaldehyde, 21-(acetyloxy)-1,2-dihydro-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-, (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-

3-Formylrifamycin

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China
Product Name: 3-Formyl Rifamycin
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China
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 3-FORMYL RIFAMYCIN SV
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