(S)-1-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid

Modify Date: 2026-06-30 13:18:01

(S)-1-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid Structure
(S)-1-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid structure
Common Name (S)-1-(tert-Butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid
CAS Number 51154-06-4 Molecular Weight 213.230
Density 1.2±0.1 g/cm3 Boiling Point 336.4±42.0 °C at 760 mmHg
Molecular Formula C10H15NO4 Melting Point 92-95ºC
MSDS Chinese USA Flash Point 157.3±27.9 °C
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 336.4±42.0 °C at 760 mmHg
Melting Point 92-95ºC
Molecular Formula C10H15NO4
Molecular Weight 213.230
Flash Point 157.3±27.9 °C
Exact Mass 213.100113
PSA 66.84000
LogP 0.53
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.521
InChIKey BMIGSRMSSCUMAZ-ZETCQYMHSA-N
SMILES CC(C)(C)OC(=O)N1CC=CC1C(=O)O
Storage condition 2-8°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H319-H400
Precautionary Statements P273-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi,N
Risk Phrases R36
Safety Phrases 26-60-61
RIDADR UN 3077 9 / PGIII
WGK Germany 3
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Articles1

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Peptide analogues compete with the binding of alpha-factor to its receptor in Saccharomyces cerevisiae.

J. Biol. Chem. 263 , 17333-17341, (1988)

alpha-Factor, a secreted tridecapeptide pheromone, is required for mating between the a- and alpha-haploid mating types of Saccharomyces cerevisiae. An analogue of alpha-factor, [DHP8,DHP11,Nle12] tri...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N-tert-Butoxycarbonyl-(S)-dehydroproline
(2S)-1-{[(2-Methyl-2-propanyl)oxy]carbonyl}-2,5-dihydro-1H-pyrrole-2-carboxylic acid
(2S)-1-(tert-butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid
(S)-1-Boc-2,5-dihydro-1H-pyrrole-2-carboxylic acid
Boc-3,4-Dehydro-L-proline
MFCD00037896
Boc-3,4-Dehydro-Pro-OH
(S)-2,5-dihydropyrrole-1,2-dicarboxylic acid 1-tert-butyl ester
AmbotzBAA1460

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: Related upstream materials(CAS) of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid: 24424-99-5;4043-88-3;74844-93-2;202477-59-6;58632-95-4;151259-38-0;73286-70-1;1193-62-0;35302-72-8.
Q: What English synonyms does (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid have?
A: English synonyms of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid: N-tert-Butoxycarbonyl-(S)-dehydroproline, (2S)-1-{[(2-Methyl-2-propanyl)oxy]carbonyl}-2,5-dihydro-1H-pyrrole-2-carboxylic acid, (2S)-1-(tert-butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid, (S)-1-Boc-2,5-dihydro-1H-pyrrole-2-carboxylic acid, Boc-3,4-Dehydro-L-proline, MFCD00037896, Boc-3,4-Dehydro-Pro-OH, (S)-2,5-dihydropyrrole-1,2-dicarboxylic acid 1-tert-butyl ester, AmbotzBAA1460.
Q: What is the InChIKey of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: InChIKey of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid is BMIGSRMSSCUMAZ-ZETCQYMHSA-N.
Q: What are the storage conditions for (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: Storage conditions for (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid: 2-8°C.
Q: What is the molecular weight of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: Molecular weight of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid is 213.230.
Q: What is the LogP of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: LogP of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid is 0.53.
Q: What is the polar surface area (PSA) of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: Polar surface area (PSA) of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid is 66.84000.
Q: What is the melting point of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: Melting point of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid is 92-95ºC.
Q: What is the English name of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: The English name of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid is (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid.
Q: What are the downstream products of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid?
A: Related downstream products(CAS) of (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-2,5-dihydropyrrole-2-carboxylic acid: 74844-93-2.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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