1,2-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)- (CAS 102195-80-2)

Chinese name: Boc-4-氧代-L-脯氨酸甲酯

1,2-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)- is registered under CAS 102195-80-2. Molecular formula: C11H17NO5. Approximate molecular weight: 243.25638. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	102195-80-2
English name	1,2-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-
Chinese name	Boc-4-氧代-L-脯氨酸甲酯
Molecular formula	C11H17NO5
Molecular weight	243.25638
Melting point	42-46℃
Boiling point	333.149°C at 760 mmHg
Density	1.21g/cm3
Flash point	155.283°C
Refractive index	1.488
Vapor pressure	0mmHgat25°C
HS code (ref.)	2933990090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 102195-80-2?

1,2-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)- is identified by CAS Registry Number 102195-80-2. Molecular formula: C11H17NO5. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 1,2-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 102195-80-2 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.