Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6,7-dihydro-3-methyl-5H-1-pyrindine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6,7-dihydro-3-methyl-5H-1-pyrindine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28712-61-0

28712-61-0 structure

28712-61-0 structure

Name: 6,7-dihydro-3-methyl-5H-1-pyrindine
Chemical Name: 3-methyl-6,7-dihydro-5H-cyclopenta[b]pyridine
CAS Number: 28712-61-0
Molecular Formula: C₉H₁₁N
Molecular Weight: 133.19000
Create Date: 2019-01-10 23:33:02
Modify Date: 2025-08-26 00:08:01

Name	3-methyl-6,7-dihydro-5H-cyclopenta[b]pyridine
Synonyms	5-Methyl-2,3-cyclopentano-pyridin 2,3-Cyclopenteno-5-methylpyridin EINECS 249-182-5 6-Methyl-2,3-cyclopentano-pyridin 3-Methyl-6.7-dihydro-1.5-pyrindin 3-Methylcyclopenteno-<6>-pyridin 6,7-Dihydro-3-methyl-5H-1-pyrindine

Density	1.04g/cm3
Boiling Point	218.7ºC at 760mmHg
Molecular Formula	C₉H₁₁N
Molecular Weight	133.19000
Flash Point	75.6ºC
Exact Mass	133.08900
PSA	12.89000
LogP	1.87870
Vapour Pressure	0.183mmHg at 25°C
Index of Refraction	1.559

HS Code	2933990090

28051-68-5 structure

28051-68-5

120-92-3 structure

120-92-3

~16%

28712-61-0 structure

28712-61-0

34421-99-3 structure

34421-99-3

Literature: Vijn; Arts; Green; Castelijns Synthesis, 1994 , # 6 p. 573 - 578

Precursor 2
28051-68-5 120-92-3
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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