Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(3,4-dihydro-2H-pyrrol-5-ylamino)butanoic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: CHEMBRDG-BB 5511108
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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91417-81-1

91417-81-1 structure

91417-81-1 structure

Name: CHEMBRDG-BB 5511108
Chemical Name: 4-(3,4-dihydro-2H-pyrrol-5-ylamino)butanoic acid
CAS Number: 91417-81-1
Molecular Formula: C₈H₁₄N₂O₂
Molecular Weight: 170.20900
Create Date: 2017-06-29 12:40:00
Modify Date: 2025-08-29 23:46:30

Name	4-(3,4-dihydro-2H-pyrrol-5-ylamino)butanoic acid
Synonyms	2-Carboxypropyliminopyrrolidine

Density	1.24g/cm3
Boiling Point	414.2ºC at 760 mmHg
Molecular Formula	C₈H₁₄N₂O₂
Molecular Weight	170.20900
Flash Point	204.3ºC
Exact Mass	170.10600
PSA	61.69000
LogP	0.45960
Index of Refraction	1.567

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK8239000

CHEMICAL NAME :: Butanoic acid, 4-(2-pyrrolidinylideneamino)-

CAS REGISTRY NUMBER :: 91417-81-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H14-N2-O2

MOLECULAR WEIGHT :: 170.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 18,154,1984

HS Code	2933990090

5264-35-7 structure

5264-35-7

56-12-2 structure

56-12-2

~58%

91417-81-1 structure

91417-81-1

Literature: Stezhko, T. V.; Granik, V. G.; Glushkov, R. G.; Roshchina, L. F.; Polezhaeva, A. I.; Mashkovskii, M. D. Pharmaceutical Chemistry Journal, 1984 , vol. 18, # 3 p. 154 - 161 Khimiko-Farmatsevticheskii Zhurnal, 1984 , vol. 18, # 3 p. 290 - 297

Precursor 2
5264-35-7 56-12-2
DownStream 0

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%

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