Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (R)-(-)-NBD-PY-NCS
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

163927-29-5

163927-29-5 structure

163927-29-5 structure

Name: (R)-(-)-NBD-PY-NCS
Chemical Name: (R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitrobenzofurazan
CAS Number: 163927-29-5
Molecular Formula: C₁₁H₉N₅O₃S
Molecular Weight: 291.286
Create Date: 2018-12-29 11:35:38
Modify Date: 2025-08-27 13:41:43

Name	(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitrobenzofurazan
Synonyms	4-[(3R)-3-Isothiocyanato-1-pyrrolidinyl]-7-nitro-2,1,3-benzoxadiazole 2,1,3-Benzoxadiazole, 4-[(3R)-3-isothiocyanato-1-pyrrolidinyl]-7-nitro- 7-[(3R)-3-isothiocyanatopyrrolidin-1-yl]-4-nitro-2,1,3-benzoxadiazole MFCD02093434 (R)-(-)-NBD-Py-NCS (R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole 4-[(3R)-3-Isothiocyanatopyrrolidin-1-yl]-7-nitro-2,1,3-benzoxadiazole

Density	1.7±0.1 g/cm3
Boiling Point	538.0±60.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉N₅O₃S
Molecular Weight	291.286
Flash Point	279.2±32.9 °C
Exact Mass	291.042603
PSA	132.43000
LogP	2.44
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.808

HS Code	2934999090

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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