Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Boc-4-oxo-Pro-OMe
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

GL Biochem (Shanghai) Ltd.
China
Product Name: Boc-4-oxo-Pro-OMe
Price: ￥Inquiry/1kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Jackie Yang
Email: ymbetter@glbiochem.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Boc-4-oxo-Pro-OMe
Price: ￥538.0/25g ￥198.0/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Nanjing Peptide Biotech Ltd
China
Product Name: Boc-4-oxo-Pro-OMe
Price: ￥Inquiry/1kg ￥Inquiry/1g ￥Inquiry/1mg ￥Inquiry/1ton
Purity: 98.0%
Stocking Period: Inquiry
Contact: jom
Email: chenglong.fan@njpeptide.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Boc-4-oxo-pro-ome
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 102195-80-2 BOC-4-OXO-PRO-OME
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

102195-80-2

102195-80-2 structure

102195-80-2 structure

Name: Boc-4-oxo-Pro-OMe
Chemical Name: (S)-1-tert-Butyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate
CAS Number: 102195-80-2
Molecular Formula: C₁₁H₁₇NO₅
Molecular Weight: 243.256
Catalog: Biochemical Amino acids and their derivatives Proline derivatives
Create Date: 2018-09-08 10:04:31
Modify Date: 2025-08-24 19:57:30

Name	(S)-1-tert-Butyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate
Synonyms	1-O-tert-butyl 2-O-methyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate Boc-4-Oxo-Pro-Ome MFCD01861778 N-Boc-4-oxo-L-proline methyl ester

Density	1.2±0.1 g/cm3
Boiling Point	333.1±42.0 °C at 760 mmHg
Melting Point	35-40ºC
Molecular Formula	C₁₁H₁₇NO₅
Molecular Weight	243.256
Flash Point	155.3±27.9 °C
Exact Mass	243.110672
PSA	72.91000
LogP	0.03
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.488
Storage condition	-20°C

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302 + H312-H318
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22;R41
Safety Phrases	S26-S36/37-S39
RIDADR	NONH for all modes of transport
HS Code	2933990090

Precursor 10
74844-91-0 79-37-8 796095-60-8 67-68-5
13726-69-7 7529-22-8 24424-99-5 1499-56-5
51-35-4 40216-83-9
DownStream 9
336818-78-1 215918-21-1 487-79-6 74844-93-2
1129634-44-1 203866-17-5 203866-15-3 1129634-43-0
808154-66-7

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.