Estrone-2,3,4-¹³C₃ - ≥99 atom% 13C,≥98% , CAS No.1241684-29-6

CAS: 1241684-29-6 Cat. No.: E474066 Formula: C₁₅¹³C₃H₂₂O₂ Molecular Weight: 273.34 EC Number: 694-115-9

GRADE & PURITY ≥99 atom% 13C,≥98%

Synonyms

3-Hydroxy(2,3,4-~13~C_3_)estra-1,3,5(10)-trien-17-one | 1241684-29-6 | Estrone-2,3,4-13C3 | SCHEMBL1331034 | Estrone-2,3,4-13C3, 99 atom % 13C, 98% (CP) | J-005048 | 1,3,5(10)-Estratrien-3-ol-17-one-13C3 | HY-B0234S | DTXSID80736173 | Estrone-13C3 | 3-Hyd

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications

Synonyms

3-Hydroxy(2,3,4-~13~C_3_)estra-1,3,5(10)-trien-17-one | 1241684-29-6 | Estrone-2,3,4-13C3 | SCHEMBL1331034 | Estrone-2,3,4-13C3, 99 atom % 13C, 98% (CP) | J-005048 | 1,3,5(10)-Estratrien-3-ol-17-one-13C3 | HY-B0234S | DTXSID80736173 | Estrone-13C3 | 3-Hyd

Specifications & Purity

≥99 atom% 13C,≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥99 atom% 13C,≥98%

Names and Identifiers

• Canonical Smiles: CC12CCC3C(C1CCC2=O)CCC4=C3C=CC(=C4)O
• IUPAC Name: (8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
• InChIKey: DNXHEGUUPJUMQT-JTCDCFKFSA-N
• INCHI: 1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-16,19H,2,4,6-9H2,1H3/t14-,15-,16+,18+/m1/s1/i3+1,10+1,12+1
• Isomeric SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CCC4=C3C=[13CH][13C](=[13CH]4)O
• Molecular Weight: 273.34
• Reaxy-Rn: 1915075
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1915075&ln=

Chemical and Physical Properties

• Melt Point(°C): 258-260° C (lit.)

Frequently Asked Questions

What is the purity of this product?

This product is isotopically enriched to ≥99 atom% carbon-13. Isotopic enrichment is a separate specification from chemical purity — a labelled compound has both. This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 1241684-29-6, the molecular formula is C1513C3H22O2, and the molecular weight is 273.34 g/mol. InChIKey DNXHEGUUPJUMQT-JTCDCFKFSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.