Cas no 24254-01-1 (3-Oxopregn-4-ene-20-carboxaldehyde)

3-Oxopregn-4-ene-20-carboxaldehyde structure

24254-01-1 structure

Product Name:3-Oxopregn-4-ene-20-carboxaldehyde

CAS No:24254-01-1

MF:C₂₂H₃₂O₂

MW:328.488286972046

CID:256629

PubChem ID:12083478

Update Time:2025-04-19

3-Oxopregn-4-ene-20-carboxaldehyde Chemical and Physical Properties

Names and Identifiers

- Pregn-4-ene-20-carboxaldehyde,3-oxo-
- 20β-carboxyaldehyde-4-pregnen-3-one
- LogP
- Pregn-4-ene-20-carboxaldehyde, 3-oxo-
- 3-OXOPREGN-4-ENE-20-CARBOXALDEHYDE
- SCHEMBL3091091
- 3-Oxopregn-4-ene-20-carbaldehyde
- 3-Oxopregnen-4-ene-20-carboxaldehyde
- (20RS)-20-METHYL-3-OXOPREGN-4-EN-21-AL
- 20-Formylpregn-4-en-3-one
- 2-[(8S, 9S, 10R, 13S, 14S, 17R)-10, 13-dimethyl-3-oxo-1, 2, 6, 7, 8, 9, 11, 12, 14, 15, 16, 17-dodecahydrocyclopenta[a]phenanthren-17-yl]propanal
- 24254-01-1
- DTXSID70885260
- 5EQD2A2KM6
- 2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]propanal
- UNII-5EQD2A2KM6
- pregn-4-en-3-one-20-carbaldehyde
- PROGESTERONE IMPURITY I [EP IMPURITY]
- 20-formylpregn-4-en-3-onee
- 3-Oxopregn-4-ene-20-carboxaldehyde
- Inchi： 1S/C22H32O2/c1-14(13-23)18-6-7-19-17-5-4-15-12-16(24)8-10-21(15,2)20(17)9-11-22(18,19)3/h12-14,17-20H,4-11H2,1-3H3/t14?,17-,18+,19-,20-,21-,22+/m0/s1
- InChI Key： XVPJEGGIGJLDQK-ZRFCQXGJSA-N
- SMILES： O=CC(C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(CC[C@]4(C)[C@H]3CC[C@@]21C)=O

Computed Properties

Exact Mass: 328.24036
Monoisotopic Mass: 328.24023
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 2
Heavy Atom Count: 24
Rotatable Bond Count: 2
Complexity: 591
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 7
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
XLogP3: 4.6
Topological Polar Surface Area: 34.1

Experimental Properties

Density: 1.07
Boiling Point: 459.4°C at 760 mmHg
Flash Point: 171°C
Refractive Index: 1.538
PSA: 34.14
LogP: 4.96950

3-Oxopregn-4-ene-20-carboxaldehyde Pricemore >>

Related Categories	No.	Product Name	Cas No.	Specification	Price	update time
TRC	O508830-50mg	3-Oxopregn-4-ene-20-carboxaldehyde	24254-01-1	50mg	$ 190.00	2023-04-15
TRC	O508830-250mg	3-Oxopregn-4-ene-20-carboxaldehyde	24254-01-1	250mg	$ 873.00	2023-04-15
TRC	O508830-500mg	3-Oxopregn-4-ene-20-carboxaldehyde	24254-01-1	500mg	$ 1200.00	2023-09-06

3-Oxopregn-4-ene-20-carboxaldehyde Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd

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(CAS:24254-01-1)20-甲?；戌?4-烯-3-酮

Order Number:LE3419750

Stock Status:in Stock

Quantity:25KG,200KG,1000KG

Purity:99%

Pricing Information Last Updated:Friday, 20 June 2025 12:43

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SHOCHEM(SHANGHAI) CO.,lTD

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(CAS:24254-01-1)20-formylpregn-4-en-3-onee

Order Number:0195

Stock Status:in Stock

Quantity:100mg;500mg;1g

Purity:98%min

Pricing Information Last Updated:Thursday, 21 August 2025 16:52

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