Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4H-CHROMENO[4,3-D][1,3]THIAZOL-2-AMINE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-CHROMENO[4,3-D][1,3]THIAZOL-2-AMINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31877-68-6

31877-68-6 structure

31877-68-6 structure

Name: 4H-chromeno[4,3-d][1,3]thiazol-2-amine
Chemical Name: 4H-chromeno[4,3-d][1,3]thiazol-2-amine
CAS Number: 31877-68-6
Molecular Formula: C₁₀H₈N₂OS
Molecular Weight: 204.24800
Create Date: 2018-12-28 00:13:28
Modify Date: 2025-08-25 21:11:12

Name	4H-chromeno[4,3-d][1,3]thiazol-2-amine
Synonyms	2-amino-4H-<1>benzopyrano<4,3-d>thiazole F2146-0043

Density	1.437g/cm3
Boiling Point	449.3ºC at 760mmHg
Molecular Formula	C₁₀H₈N₂OS
Molecular Weight	204.24800
Flash Point	225.5ºC
Exact Mass	204.03600
PSA	76.38000
LogP	2.86590
Index of Refraction	1.719

HS Code	2934999090

1776-09-6 structure

1776-09-6

17356-08-0 structure

17356-08-0

~%

31877-68-6 structure

31877-68-6

Literature: Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 10, p. 460 - 462

Precursor 1
1776-09-6
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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